{"title":"FORESTAIR 3-Head Heat Pump | Installation in Montreal, Laval, South Shore \u0026 North Shore","description":"","products":[{"product_id":"thermopompe-murale-3-zones-forestair-mz-r454b-ext-27000-btu","title":"FORESTAIR MZ R454B 3-Zone Wall-Mounted Heat Pump | Ext: 27000 BTU","description":"\u003ch2 data-section-id=\"eat0l2\" data-start=\"83\" data-end=\"157\"\u003eA high-performance multi-zone HVAC solution designed for Quebec's climate\u003c\/h2\u003e\n\u003cp data-start=\"159\" data-end=\"564\"\u003eAt AirGreen, we regularly install \u003cstrong data-start=\"217\" data-end=\"231\"\u003emulti-zone\u003c\/strong\u003e systems in homes and multiplexes in \u003cstrong data-start=\"267\" data-end=\"330\"\u003eMontreal, Laval, Longueuil, on the North Shore, and the South Shore\u003c\/strong\u003e. The \u003cstrong data-start=\"335\" data-end=\"397\"\u003eFORESTAIR MZ R454B (27,000 BTU) wall-mounted heat pump\u003c\/strong\u003e stands out as a solution particularly well-suited to local realities: extreme temperatures, the need for precise zoning, and the pursuit of energy efficiency.\u003c\/p\u003e\n\u003cp data-start=\"566\" data-end=\"776\"\u003eThis model is not limited to air conditioning a single space—it intelligently manages \u003cstrong data-start=\"652\" data-end=\"681\"\u003ethree independent zones\u003c\/strong\u003e with a single outdoor unit, while maintaining stable performance down to \u003cstrong data-start=\"765\" data-end=\"775\"\u003e-25 °C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"778\" data-end=\"781\"\u003e\n\u003ch2 data-section-id=\"3qlffx\" data-start=\"783\" data-end=\"854\"\u003eWhy choose a triple-zone heat pump like the FORESTAIR MZ?\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1hr2vmg\" data-start=\"856\" data-end=\"919\"\u003eA concrete answer to the needs of Quebec properties\u003c\/h3\u003e\n\u003cp data-start=\"921\" data-end=\"1014\"\u003eIn practice, a large part of the projects we carry out at AirGreen concern:\u003c\/p\u003e\n\u003cul data-start=\"1016\" data-end=\"1163\"\u003e\n\u003cli data-section-id=\"1vr6zsw\" data-start=\"1016\" data-end=\"1051\"\u003eHouses with multiple floors\u003c\/li\u003e\n\u003cli data-section-id=\"3qfo4d\" data-start=\"1052\" data-end=\"1108\"\u003eDuplexes or triplexes with distinct needs per room\u003c\/li\u003e\n\u003cli data-section-id=\"j0932w\" data-start=\"1109\" data-end=\"1163\"\u003eExtensions or renovations without central ducts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1165\" data-end=\"1301\"\u003eIn these cases, a \u003cstrong data-start=\"1183\" data-end=\"1215\"\u003emulti-zone wall-mounted heat pump\u003c\/strong\u003e offers a key advantage: \u003cstrong data-start=\"1240\" data-end=\"1284\"\u003econtrolling the temperature room by room\u003c\/strong\u003e, without compromise.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iqfzeg\" data-start=\"1303\" data-end=\"1343\"\u003eReal-life AirGreen installation example\u003c\/h3\u003e\n\u003cp data-start=\"1345\" data-end=\"1451\"\u003eIn \u003cstrong data-start=\"1347\" data-end=\"1374\"\u003eBoucherville (South Shore)\u003c\/strong\u003e, we recently installed this FORESTAIR model in a renovated bungalow:\u003c\/p\u003e\n\u003cul data-start=\"1453\" data-end=\"1547\"\u003e\n\u003cli data-section-id=\"16bihqb\" data-start=\"1453\" data-end=\"1483\"\u003eLiving room + kitchen (12,000 BTU)\u003c\/li\u003e\n\u003cli data-section-id=\"188xfq\" data-start=\"1484\" data-end=\"1516\"\u003eMaster bedroom (9,000 BTU)\u003c\/li\u003e\n\u003cli data-section-id=\"94k8kg\" data-start=\"1517\" data-end=\"1547\"\u003eFinished basement (9,000 BTU)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1549\" data-end=\"1559\"\u003eResult:\u003c\/p\u003e\n\u003cul data-start=\"1560\" data-end=\"1707\"\u003e\n\u003cli data-section-id=\"1s1jto3\" data-start=\"1560\" data-end=\"1603\"\u003eNoticeable reduction in on\/off cycles\u003c\/li\u003e\n\u003cli data-section-id=\"10x2o6f\" data-start=\"1604\" data-end=\"1644\"\u003eUniform comfort in all zones\u003c\/li\u003e\n\u003cli data-section-id=\"12aj5g6\" data-start=\"1645\" data-end=\"1707\"\u003eOptimized energy consumption thanks to the \u003cstrong data-start=\"1692\" data-end=\"1707\"\u003eDC inverter\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1709\" data-end=\"1712\"\u003e\n\u003ch2 data-section-id=\"9sk6f6\" data-start=\"1714\" data-end=\"1785\"\u003eDetailed technical specifications of the FORESTAIR MZ 27,000 BTU\u003c\/h2\u003e\n\u003ch3 data-section-id=\"lhfp9w\" data-start=\"1787\" data-end=\"1828\"\u003ePerformance and energy efficiency\u003c\/h3\u003e\n\u003cul data-start=\"1830\" data-end=\"2058\"\u003e\n\u003cli data-section-id=\"1t9ziam\" data-start=\"1830\" data-end=\"1876\"\u003e\u003cstrong data-start=\"1832\" data-end=\"1876\"\u003eCooling capacity: 27,000 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1ra9pch\" data-start=\"1877\" data-end=\"1928\"\u003e\u003cstrong data-start=\"1879\" data-end=\"1928\"\u003eEffective heating capacity down to -25 °C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"qoodly\" data-start=\"1929\" data-end=\"1965\"\u003e\u003cstrong data-start=\"1931\" data-end=\"1965\"\u003ePower at -8 °C: 22,400 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"2b9tzy\" data-start=\"1966\" data-end=\"2003\"\u003e\u003cstrong data-start=\"1968\" data-end=\"2003\"\u003ePower at -15 °C: 19,800 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"9oice1\" data-start=\"2004\" data-end=\"2022\"\u003e\u003cstrong data-start=\"2006\" data-end=\"2022\"\u003eSEER2: 24.0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ogunyv\" data-start=\"2023\" data-end=\"2041\"\u003e\u003cstrong data-start=\"2025\" data-end=\"2041\"\u003eHSPF2: 10.5\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1x64id2\" data-start=\"2042\" data-end=\"2058\"\u003e\u003cstrong data-start=\"2044\" data-end=\"2058\"\u003eCOP: 3.50\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2060\" data-end=\"2230\"\u003eThese data are confirmed in the official technical documentation, which also highlights the stability of performance even in severe winter conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xib0vg\" data-start=\"2232\" data-end=\"2261\"\u003eTechnology and design\u003c\/h3\u003e\n\u003cul data-start=\"2263\" data-end=\"2484\"\u003e\n\u003cli data-section-id=\"14zhs1m\" data-start=\"2263\" data-end=\"2309\"\u003e\u003cstrong data-start=\"2265\" data-end=\"2309\"\u003eHigh-efficiency DC Inverter compressor\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"12u4yx7\" data-start=\"2310\" data-end=\"2337\"\u003e\u003cstrong data-start=\"2312\" data-end=\"2337\"\u003eIntelligent defrosting\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"7j2170\" data-start=\"2338\" data-end=\"2387\"\u003e\u003cstrong data-start=\"2340\" data-end=\"2387\"\u003eQuiet operation (62 dB outdoor)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ga39h1\" data-start=\"2388\" data-end=\"2430\"\u003e\u003cstrong data-start=\"2390\" data-end=\"2430\"\u003eWiFi included for remote control\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ztey9l\" data-start=\"2431\" data-end=\"2484\"\u003e\u003cstrong data-start=\"2433\" data-end=\"2484\"\u003eENERGY STAR® compatible (including cold climate)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"13qvix0\" data-start=\"2486\" data-end=\"2522\"\u003eExceptional operating range\u003c\/h3\u003e\n\u003cul data-start=\"2524\" data-end=\"2595\"\u003e\n\u003cli data-section-id=\"w6kfs4\" data-start=\"2524\" data-end=\"2562\"\u003eCooling: \u003cstrong data-start=\"2544\" data-end=\"2562\"\u003e-15 °C to 55 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1yd08w7\" data-start=\"2563\" data-end=\"2595\"\u003eHeating: \u003cstrong data-start=\"2577\" data-end=\"2595\"\u003e-25 °C to 30 °C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2597\" data-end=\"2708\"\u003eThis point is essential for customers in \u003cstrong data-start=\"2640\" data-end=\"2661\"\u003eMontreal and Laval\u003c\/strong\u003e, where temperature variations are significant.\u003c\/p\u003e\n\u003chr data-start=\"2710\" data-end=\"2713\"\u003e\n\u003ch2 data-section-id=\"ey1xg\" data-start=\"2715\" data-end=\"2770\"\u003eThe new R-454B refrigerant: a strategic choice\u003c\/h2\u003e\n\u003cp data-start=\"2772\" data-end=\"2864\"\u003eThe FORESTAIR MZ uses \u003cstrong data-start=\"2799\" data-end=\"2813\"\u003eR-454B gas\u003c\/strong\u003e, a significant evolution in the HVAC field.\u003c\/p\u003e\n\u003ch3 data-section-id=\"vruznv\" data-start=\"2866\" data-end=\"2888\"\u003eConcrete advantages\u003c\/h3\u003e\n\u003cul data-start=\"2890\" data-end=\"3032\"\u003e\n\u003cli data-section-id=\"pu0g6r\" data-start=\"2890\" data-end=\"2944\"\u003eReduced environmental impact (lower GWP)\u003c\/li\u003e\n\u003cli data-section-id=\"16q4ah\" data-start=\"2945\" data-end=\"2977\"\u003eImproved thermal efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"x3y7o8\" data-start=\"2978\" data-end=\"3032\"\u003eCompliance with future environmental standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3034\" data-end=\"3196\"\u003eAt AirGreen, we strongly recommend systems using this type of refrigerant, as they ensure \u003cstrong data-start=\"3145\" data-end=\"3172\"\u003elong-term sustainability\u003c\/strong\u003e for homeowners.\u003c\/p\u003e\n\u003chr data-start=\"3198\" data-end=\"3201\"\u003e\n\u003ch2 data-section-id=\"2c0aea\" data-start=\"3203\" data-end=\"3255\"\u003eHVAC installation: what you really need to know\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1pjd28c\" data-start=\"3257\" data-end=\"3312\"\u003eEssential technical data for installation\u003c\/h3\u003e\n\u003cp data-start=\"3314\" data-end=\"3340\"\u003eAccording to the technical sheet:\u003c\/p\u003e\n\u003cul data-start=\"3342\" data-end=\"3527\"\u003e\n\u003cli data-section-id=\"17lw5xo\" data-start=\"3342\" data-end=\"3384\"\u003eVoltage: \u003cstrong data-start=\"3354\" data-end=\"3384\"\u003e208-230V \/ 1 phase \/ 60 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vrihf9\" data-start=\"3385\" data-end=\"3400\"\u003eMCA: \u003cstrong data-start=\"3393\" data-end=\"3400\"\u003e18A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1gl655c\" data-start=\"3401\" data-end=\"3424\"\u003eCircuit breaker: \u003cstrong data-start=\"3417\" data-end=\"3424\"\u003e30A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003csection data-section-id=\"180lxlv\" data-start=\"3425\" data-end=\"3484\"\u003eMaximum line length: \u003cstrong data-start=\"3458\" data-end=\"3484\"\u003e60 m (197 feet total)\u003c\/strong\u003e\n\u003c\/section\u003e\n\u003cli data-section-id=\"1ec88y3\" data-start=\"3485\" data-end=\"3527\"\u003eMaximum elevation: \u003cstrong data-start=\"3508\" data-end=\"3527\"\u003e10 m (33 feet)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"y926e6\" data-start=\"3529\" data-end=\"3566\"\u003eWhat we see in the field\u003c\/h3\u003e\n\u003cp data-start=\"3568\" data-end=\"3715\"\u003eA common mistake among less experienced installers is improperly balancing line lengths between zones. This can lead to:\u003c\/p\u003e\n\u003cul data-start=\"3717\" data-end=\"3784\"\u003e\n\u003cli data-section-id=\"uoy16i\" data-start=\"3717\" data-end=\"3737\"\u003eLoss of efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1hjw62e\" data-start=\"3738\" data-end=\"3751\"\u003eIncreased noise\u003c\/li\u003e\n\u003cli data-section-id=\"1nfr0td\" data-start=\"3752\" data-end=\"3784\"\u003ePoor heating performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3786\" data-end=\"3835\"\u003eAt AirGreen, we systematically optimize:\u003c\/p\u003e\n\u003cul data-start=\"3837\" data-end=\"3949\"\u003e\n\u003cli data-section-id=\"p29v22\" data-start=\"3837\" data-end=\"3879\"\u003eThe positioning of indoor units\u003c\/li\u003e\n\u003cli data-section-id=\"1lxgmog\" data-start=\"3880\" data-end=\"3917\"\u003eThe routing of refrigerant lines\u003c\/li\u003e\n\u003cli data-section-id=\"1ofgbet\" data-start=\"3918\" data-end=\"3949\"\u003eElectrical sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3951\" data-end=\"3954\"\u003e\n\u003ch2 data-section-id=\"gem4wy\" data-start=\"3956\" data-end=\"3999\"\u003eFlexibility of indoor combinations\u003c\/h2\u003e\n\u003cp data-start=\"4001\" data-end=\"4045\"\u003eThis system allows for several configurations:\u003c\/p\u003e\n\u003cul data-start=\"4047\" data-end=\"4100\"\u003e\n\u003cli data-section-id=\"1cab6oh\" data-start=\"4047\" data-end=\"4058\"\u003e9 + 9 + 9\u003c\/li\u003e\n\u003cli data-section-id=\"1mr88wh\" data-start=\"4059\" data-end=\"4072\"\u003e9 + 12 + 12\u003c\/li\u003e\n\u003cli data-section-id=\"1vdcbyj\" data-start=\"4073\" data-end=\"4087\"\u003e12 + 12 + 12\u003c\/li\u003e\n\u003cli data-section-id=\"urrx4x\" data-start=\"4088\" data-end=\"4100\"\u003e9 + 9 + 18\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4102\" data-end=\"4193\"\u003eThis provides great flexibility to adapt the system to the realities of each property.\u003c\/p\u003e\n\u003ch3 data-section-id=\"ivth9f\" data-start=\"4195\" data-end=\"4218\"\u003eConcrete case in Laval\u003c\/h3\u003e\n\u003cp data-start=\"4220\" data-end=\"4264\"\u003eIn a duplex in Laval, we combined:\u003c\/p\u003e\n\u003cul data-start=\"4266\" data-end=\"4339\"\u003e\n\u003cli data-section-id=\"1pbv4t5\" data-start=\"4266\" data-end=\"4297\"\u003e18,000 BTU on the ground floor\u003c\/li\u003e\n\u003cli data-section-id=\"4p0pe0\" data-start=\"4298\" data-end=\"4339\"\u003e9,000 BTU in each bedroom upstairs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4341\" data-end=\"4356\"\u003eThis allowed for:\u003c\/p\u003e\n\u003cul data-start=\"4358\" data-end=\"4455\"\u003e\n\u003cli data-section-id=\"1vw1ogr\" data-start=\"4358\" data-end=\"4404\"\u003eBetter management of thermal loads\u003c\/li\u003e\n\u003cli data-section-id=\"1t4i0q3\" data-start=\"4405\" data-end=\"4455\"\u003eA reduction in the annual energy bill\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4457\" data-end=\"4460\"\u003e\n\u003ch2 data-section-id=\"ieno8z\" data-start=\"4462\" data-end=\"4499\"\u003eNoise level and daily comfort\u003c\/h2\u003e\n\u003cul data-start=\"4501\" data-end=\"4559\"\u003e\n\u003cli data-section-id=\"18420c6\" data-start=\"4501\" data-end=\"4532\"\u003eIndoor: \u003cstrong data-start=\"4515\" data-end=\"4532\"\u003e30 to 46 dB(A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"2ik7zd\" data-start=\"4533\" data-end=\"4559\"\u003eOutdoor: \u003cstrong data-start=\"4547\" data-end=\"4559\"\u003e62 dB(A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4561\" data-end=\"4670\"\u003eIn residential neighborhoods in \u003cstrong data-start=\"4596\" data-end=\"4621\"\u003eLongueuil or Montreal\u003c\/strong\u003e, this noise level is particularly appreciated.\u003c\/p\u003e\n\u003cp data-start=\"4672\" data-end=\"4779\"\u003eWe have already replaced older noisy systems with this model, with immediate customer feedback:\u003c\/p\u003e\n\u003cblockquote data-start=\"4781\" data-end=\"4834\"\u003e\n\u003cp data-start=\"4783\" data-end=\"4834\"\u003e\"You can barely hear anything anymore, even at night.\"\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003chr data-start=\"4836\" data-end=\"4839\"\u003e\n\u003ch2 data-section-id=\"ysyva2\" data-start=\"4841\" data-end=\"4880\"\u003eDimensions and aesthetic integration\u003c\/h2\u003e\n\u003cul data-start=\"4882\" data-end=\"4962\"\u003e\n\u003cli data-section-id=\"1hai957\" data-start=\"4882\" data-end=\"4934\"\u003eOutdoor unit: \u003cstrong data-start=\"4903\" data-end=\"4934\"\u003e38.5 x 16.63 x 31.63 inches\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"agnyj6\" data-start=\"4935\" data-end=\"4962\"\u003eCompact and discreet design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4964\" data-end=\"5093\"\u003eOn the North Shore, several customers want to preserve the exterior aesthetics of their homes. This model integrates easily:\u003c\/p\u003e\n\u003cul data-start=\"5095\" data-end=\"5171\"\u003e\n\u003cli data-section-id=\"v24df8\" data-start=\"5095\" data-end=\"5114\"\u003eOn a wall mount\u003c\/li\u003e\n\u003cli data-section-id=\"q75mvs\" data-start=\"5115\" data-end=\"5133\"\u003eOn a ground slab\u003c\/li\u003e\n\u003cli data-section-id=\"18dqw4d\" data-start=\"5134\" data-end=\"5171\"\u003eBehind landscaping\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5173\" data-end=\"5176\"\u003e\n\u003ch2 data-section-id=\"aoyczy\" data-start=\"5178\" data-end=\"5206\"\u003eSubsidies and profitability\u003c\/h2\u003e\n\u003cul data-start=\"5208\" data-end=\"5244\"\u003e\n\u003cli data-section-id=\"coloxo\" data-start=\"5208\" data-end=\"5244\"\u003e\u003cstrong data-start=\"5210\" data-end=\"5244\"\u003eLogisVert subsidy: $2,688\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5246\" data-end=\"5364\"\u003eThis amount may vary according to installation criteria but remains a significant lever for reducing the initial cost.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1guhbo4\" data-start=\"5366\" data-end=\"5395\"\u003eReturn on investment\u003c\/h3\u003e\n\u003cp data-start=\"5397\" data-end=\"5443\"\u003eIn several projects carried out by AirGreen:\u003c\/p\u003e\n\u003cul data-start=\"5445\" data-end=\"5506\"\u003e\n\u003cli data-section-id=\"1xumesl\" data-start=\"5445\" data-end=\"5478\"\u003eAnnual savings: 25 to 40%\u003c\/li\u003e\n\u003cli data-section-id=\"1upbqeu\" data-start=\"5479\" data-end=\"5506\"\u003ePayback period: 4 to 7 years\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5508\" data-end=\"5511\"\u003e\n\u003ch2 data-section-id=\"zlh34s\" data-start=\"5513\" data-end=\"5554\"\u003eWhat we have learned about this model\u003c\/h2\u003e\n\u003cp data-start=\"5556\" data-end=\"5610\"\u003eAfter several installations, here are the key points:\u003c\/p\u003e\n\u003ch3 data-section-id=\"41imn9\" data-start=\"5612\" data-end=\"5628\"\u003eStrengths\u003c\/h3\u003e\n\u003cul data-start=\"5630\" data-end=\"5732\"\u003e\n\u003cli data-section-id=\"tp7umx\" data-start=\"5630\" data-end=\"5668\"\u003eVery good actual heating performance\u003c\/li\u003e\n\u003cli data-section-id=\"12zetq0\" data-start=\"5669\" data-end=\"5708\"\u003eStable multi-zone performance\u003c\/li\u003e\n\u003cli data-section-id=\"18vrra9\" data-start=\"5709\" data-end=\"5732\"\u003eFlexible installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"hjsfmo\" data-start=\"5734\" data-end=\"5757\"\u003ePoints to watch out for\u003c\/h3\u003e\n\u003cul data-start=\"5759\" data-end=\"5878\"\u003e\n\u003cli data-section-id=\"1t191vo\" data-start=\"5759\" data-end=\"5795\"\u003eRequires precise installation\u003c\/li\u003e\n\u003cli data-section-id=\"r2n4jw\" data-start=\"5796\" data-end=\"5832\"\u003eEssential zone optimization\u003c\/li\u003e\n\u003cli data-section-id=\"1hgl5da\" data-start=\"5833\" data-end=\"5878\"\u003eImportance of proper initial sizing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5880\" data-end=\"5883\"\u003e\n\u003ch2 data-section-id=\"1vpk502\" data-start=\"5885\" data-end=\"5942\"\u003eWhy choose AirGreen for your HVAC installation\u003c\/h2\u003e\n\u003cp data-start=\"5944\" data-end=\"5991\"\u003eAt AirGreen, we make a difference through:\u003c\/p\u003e\n\u003cul data-start=\"5993\" data-end=\"6239\"\u003e\n\u003cli data-section-id=\"y0n71w\" data-start=\"5993\" data-end=\"6066\"\u003e\u003cstrong data-start=\"5995\" data-end=\"6066\"\u003eConcrete field expertise in HVAC in Montreal, Laval, Longueuil\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"42gjv4\" data-start=\"6067\" data-end=\"6113\"\u003eOptimized, not standardized, installation\u003c\/li\u003e\n\u003cli data-section-id=\"16nm6kk\" data-start=\"6114\" data-end=\"6148\"\u003eTotal price transparency\u003c\/li\u003e\n\u003cli data-section-id=\"51xj4t\" data-start=\"6149\" data-end=\"6191\"\u003eExperienced refrigeration technicians\u003c\/li\u003e\n\u003cli data-section-id=\"14x8tp6\" data-start=\"6192\" data-end=\"6239\"\u003eInsurance coverage of \u003cstrong data-start=\"6224\" data-end=\"6239\"\u003e$5,000,000\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6241\" data-end=\"6281\"\u003eEach project is designed to maximize:\u003c\/p\u003e\n\u003cul data-start=\"6283\" data-end=\"6349\"\u003e\n\u003cli data-section-id=\"1i08ijw\" data-start=\"6283\" data-end=\"6295\"\u003eComfort\u003c\/li\u003e\n\u003cli data-section-id=\"p6easm\" data-start=\"6296\" data-end=\"6322\"\u003eEnergy efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"qbg9m0\" data-start=\"6323\" data-end=\"6349\"\u003eSystem durability\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6351\" data-end=\"6354\"\u003e\n\u003ch2 data-section-id=\"18936ym\" data-start=\"6356\" data-end=\"6425\"\u003eConclusion: a reliable multi-zone heat pump adapted to Quebec\u003c\/h2\u003e\n\u003cp data-start=\"6427\" data-end=\"6527\"\u003eThe \u003cstrong data-start=\"6430\" data-end=\"6490\"\u003eFORESTAIR MZ R454B 27,000 BTU 3-zone wall-mounted heat pump\u003c\/strong\u003e represents an excellent choice for:\u003c\/p\u003e\n\u003cul data-start=\"6529\" data-end=\"6618\"\u003e\n\u003cli data-section-id=\"l1o6qe\" data-start=\"6529\" data-end=\"6555\"\u003eMulti-room houses\u003c\/li\u003e\n\u003cli data-section-id=\"18odkub\" data-start=\"6556\" data-end=\"6576\"\u003eDuplexes\/triplexes\u003c\/li\u003e\n\u003cli data-section-id=\"th0b9x\" data-start=\"6577\" data-end=\"6618\"\u003eDuctless renovation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6620\" data-end=\"6761\"\u003eIt combines \u003cstrong data-start=\"6633\" data-end=\"6687\"\u003eperformance, flexibility, and energy efficiency\u003c\/strong\u003e, while being perfectly suited to Quebec's climatic conditions.\u003c\/p\u003e\n\u003chr data-start=\"6763\" data-end=\"6766\"\u003e\n\u003ch2 data-section-id=\"jc41xf\" data-start=\"6768\" data-end=\"6821\"\u003eGet a personalized quote with AirGreen\u003c\/h2\u003e\n\u003cp data-start=\"6823\" data-end=\"6938\"\u003eAre you considering installing a \u003cstrong data-start=\"6859\" data-end=\"6936\"\u003emulti-zone heat pump in Montreal, Laval, Longueuil, North Shore, or South Shore\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp data-start=\"6940\" data-end=\"6981\"\u003eContact AirGreen today for:\u003c\/p\u003e\n\u003cul data-start=\"6983\" data-end=\"7076\"\u003e\n\u003cli data-section-id=\"b7hbup\" data-start=\"6983\" data-end=\"7008\"\u003eA free evaluation\u003c\/li\u003e\n\u003cli data-section-id=\"1cd2bez\" data-start=\"7009\" data-end=\"7039\"\u003eA customized configuration\u003c\/li\u003e\n\u003cli data-section-id=\"6b9ib5\" data-start=\"7040\" data-end=\"7076\"\u003eA clear and detailed estimate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"7078\" data-end=\"7159\"\u003eOur team supports you from system selection to complete installation.\u003c\/p\u003e","brand":"ForestAir","offers":[{"title":"Default Title","offer_id":52646779158820,"sku":"FA-M27-D3TL-O-454--3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPETRIPLEZONEFORESTAIRMZ24.png?v=1775095268"},{"product_id":"thermopompe-murale-3-zones-forestair-mz-r454b-ext-36000-btu","title":"FORESTAIR MZ R454B 3-Zone Wall-Mounted Heat Pump | Ext: 36000 BTU","description":"\u003ch2 data-section-id=\"10jx1ia\" data-start=\"83\" data-end=\"156\"\u003eA high-performance multi-zone HVAC solution adapted to Quebec's climate\u003c\/h2\u003e\n\u003cp data-start=\"158\" data-end=\"667\"\u003eIn the demanding climatic context of \u003cstrong data-start=\"198\" data-end=\"257\"\u003eMontreal, Laval, Longueuil, the North Shore, and the South Shore\u003c\/strong\u003e, the choice of a \u003cstrong data-start=\"281\" data-end=\"299\"\u003emulti-zone HVAC\u003c\/strong\u003e system must meet precise criteria: real energy efficiency, heating performance at very low temperatures, installation flexibility, and long-term reliability. At AirGreen, we regularly install systems like the \u003cstrong data-start=\"541\" data-end=\"601\"\u003eFORESTAIR MZ R454B 36,000 BTU 3-zone wall-mounted heat pump\u003c\/strong\u003e, precisely because it meets these on-the-ground requirements.\u003c\/p\u003e\n\u003cp data-start=\"669\" data-end=\"890\"\u003eThis model is particularly aimed at owners of \u003cstrong data-start=\"727\" data-end=\"771\"\u003ehouses, plexes, condos, or multi-unit dwellings\u003c\/strong\u003e who wish to air condition and heat several spaces independently, while maintaining a single outdoor unit.\u003c\/p\u003e\n\u003chr data-start=\"892\" data-end=\"895\"\u003e\n\u003ch2 data-section-id=\"1rbazcq\" data-start=\"897\" data-end=\"960\"\u003eWhy the FORESTAIR MZ 36,000 BTU is a strategic choice\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1sr4o0t\" data-start=\"962\" data-end=\"1016\"\u003eFlexible multi-zone configuration (up to 4 zones)\u003c\/h3\u003e\n\u003cp data-start=\"1018\" data-end=\"1160\"\u003eThis heat pump allows connecting up to \u003cstrong data-start=\"1064\" data-end=\"1088\"\u003e4 indoor units\u003c\/strong\u003e, offering great layout freedom. In practice, this means:\u003c\/p\u003e\n\u003cul data-start=\"1162\" data-end=\"1299\"\u003e\n\u003cli data-section-id=\"17oho9z\" data-start=\"1162\" data-end=\"1211\"\u003eA bedroom with independent control\u003c\/li\u003e\n\u003cli data-section-id=\"w7yivt\" data-start=\"1212\" data-end=\"1248\"\u003eA living room with higher capacity\u003c\/li\u003e\n\u003cli data-section-id=\"h28o9y\" data-start=\"1249\" data-end=\"1299\"\u003eAn office or basement with personalized management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1301\" data-end=\"1533\"\u003eIn several projects completed in \u003cstrong data-start=\"1335\" data-end=\"1360\"\u003eBoucherville and Laval\u003c\/strong\u003e, we used this flexibility to replace inefficient electric systems with a single centralized solution, while maintaining room-by-room comfort.\u003c\/p\u003e\n\u003chr data-start=\"1535\" data-end=\"1538\"\u003e\n\u003ch3 data-section-id=\"ercb0e\" data-start=\"1540\" data-end=\"1581\"\u003eReal performance in Quebec winters\u003c\/h3\u003e\n\u003cp data-start=\"1583\" data-end=\"1673\"\u003eOne of the most important criteria remains heating performance. This model offers:\u003c\/p\u003e\n\u003cul data-start=\"1675\" data-end=\"1765\"\u003e\n\u003cli data-section-id=\"1rhmjh5\" data-start=\"1675\" data-end=\"1716\"\u003e\u003cstrong data-start=\"1677\" data-end=\"1716\"\u003eHeating capacity down to -25°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1upjuws\" data-start=\"1717\" data-end=\"1740\"\u003e\u003cstrong data-start=\"1719\" data-end=\"1740\"\u003e27,400 BTU at -8°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"gjbrnp\" data-start=\"1741\" data-end=\"1765\"\u003e\u003cstrong data-start=\"1743\" data-end=\"1765\"\u003e26,000 BTU at -15°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1767\" data-end=\"2029\"\u003eThese data are not theoretical. They correspond to realistic conditions for \u003cstrong data-start=\"1855\" data-end=\"1884\"\u003eMontreal and Montérégie\u003c\/strong\u003e. According to the technical sheet, the heating operation range goes down to \u003cstrong data-start=\"1962\" data-end=\"1971\"\u003e-25°C\u003c\/strong\u003e, confirming its compatibility with local winters.\u003c\/p\u003e\n\u003cp data-start=\"2031\" data-end=\"2265\"\u003eAt AirGreen, we installed this system in a triplex in \u003cstrong data-start=\"2095\" data-end=\"2108\"\u003eLongueuil\u003c\/strong\u003e, where the client sought to completely eliminate electric baseboards. Result: significant reduction in energy bills from the first winter.\u003c\/p\u003e\n\u003chr data-start=\"2267\" data-end=\"2270\"\u003e\n\u003ch3 data-section-id=\"zdgt8u\" data-start=\"2272\" data-end=\"2335\"\u003eCertified energy efficiency and available subsidies\u003c\/h3\u003e\n\u003cp data-start=\"2337\" data-end=\"2360\"\u003eThis heat pump is:\u003c\/p\u003e\n\u003cul data-start=\"2362\" data-end=\"2483\"\u003e\n\u003cli data-section-id=\"hwb0ii\" data-start=\"2362\" data-end=\"2390\"\u003e\u003cstrong data-start=\"2364\" data-end=\"2390\"\u003eENERGY STAR® certified\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"v69ozz\" data-start=\"2391\" data-end=\"2422\"\u003e\u003cstrong data-start=\"2393\" data-end=\"2422\"\u003eCold Climate ENERGY STAR®\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"16j7wai\" data-start=\"2423\" data-end=\"2441\"\u003eSEER2: \u003cstrong data-start=\"2433\" data-end=\"2441\"\u003e22.5\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"jc73o2\" data-start=\"2442\" data-end=\"2460\"\u003eHSPF2: \u003cstrong data-start=\"2452\" data-end=\"2460\"\u003e10.0\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"138xtls\" data-start=\"2461\" data-end=\"2483\"\u003eCOP at -8°C: \u003cstrong data-start=\"2476\" data-end=\"2483\"\u003e3.5\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2485\" data-end=\"2566\"\u003eThese performances allow access to significant subsidies, notably:\u003c\/p\u003e\n\u003cul data-start=\"2568\" data-end=\"2611\"\u003e\n\u003cli data-section-id=\"es0p1t\" data-start=\"2568\" data-end=\"2611\"\u003e\u003cstrong data-start=\"2570\" data-end=\"2611\"\u003eLogisVert Program: up to $3,288\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2613\" data-end=\"2757\"\u003eIn several installations on the \u003cstrong data-start=\"2649\" data-end=\"2662\"\u003eNorth Shore\u003c\/strong\u003e, our clients have recovered a significant portion of their investment through these programs.\u003c\/p\u003e\n\u003chr data-start=\"2759\" data-end=\"2762\"\u003e\n\u003ch3 data-section-id=\"1gd0khh\" data-start=\"2764\" data-end=\"2812\"\u003eNew R-454B refrigerant: more ecological\u003c\/h3\u003e\n\u003cp data-start=\"2814\" data-end=\"2898\"\u003eThe transition to \u003cstrong data-start=\"2828\" data-end=\"2838\"\u003eR-454B\u003c\/strong\u003e represents a significant evolution in the HVAC industry:\u003c\/p\u003e\n\u003cul data-start=\"2900\" data-end=\"3057\"\u003e\n\u003cli data-section-id=\"ewdifw\" data-start=\"2900\" data-end=\"2968\"\u003eSignificant reduction in global warming potential (GWP)\u003c\/li\u003e\n\u003cli data-section-id=\"fllevd\" data-start=\"2969\" data-end=\"3007\"\u003eImproved thermodynamic efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"18te8bj\" data-start=\"3008\" data-end=\"3057\"\u003eCompliance with future environmental standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3059\" data-end=\"3163\"\u003eAt AirGreen, we are already prioritizing these systems to anticipate upcoming regulations in Quebec.\u003c\/p\u003e\n\u003chr data-start=\"3165\" data-end=\"3168\"\u003e\n\u003ch2 data-section-id=\"1wlcfcu\" data-start=\"3170\" data-end=\"3216\"\u003eEssential technical data to know\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1pyeau0\" data-start=\"3218\" data-end=\"3246\"\u003eCapacities and performance\u003c\/h3\u003e\n\u003cul data-start=\"3248\" data-end=\"3449\"\u003e\n\u003cli data-section-id=\"pouski\" data-start=\"3248\" data-end=\"3285\"\u003e\u003cstrong data-start=\"3250\" data-end=\"3285\"\u003eNominal power: 36,000 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"m59fbg\" data-start=\"3286\" data-end=\"3335\"\u003eActual cooling capacity: 35,000 BTU\u003c\/li\u003e\n\u003cli data-section-id=\"1wme23b\" data-start=\"3336\" data-end=\"3372\"\u003eHeating capacity: 36,000 BTU\u003c\/li\u003e\n\u003cli data-section-id=\"m05zxi\" data-start=\"3373\" data-end=\"3408\"\u003eOutdoor airflow: 3200 m³\/h\u003c\/li\u003e\n\u003cli data-section-id=\"1uipzj8\" data-start=\"3409\" data-end=\"3449\"\u003eOutdoor sound level: \u003cstrong data-start=\"3437\" data-end=\"3449\"\u003e65 dB(A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3451\" data-end=\"3454\"\u003e\n\u003ch3 data-section-id=\"1m8qql4\" data-start=\"3456\" data-end=\"3497\"\u003eInstallation and electrical requirements\u003c\/h3\u003e\n\u003cul data-start=\"3499\" data-end=\"3592\"\u003e\n\u003cli data-section-id=\"17lw5xo\" data-start=\"3499\" data-end=\"3541\"\u003eVoltage: \u003cstrong data-start=\"3511\" data-end=\"3541\"\u003e208-230V \/ 1 phase \/ 60 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vsaz24\" data-start=\"3542\" data-end=\"3557\"\u003eMCA: \u003cstrong data-start=\"3550\" data-end=\"3557\"\u003e22A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"d8z6uk\" data-start=\"3558\" data-end=\"3592\"\u003eRecommended breaker: \u003cstrong data-start=\"3585\" data-end=\"3592\"\u003e35A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3594\" data-end=\"3768\"\u003eThese elements are crucial for a compliant installation. In several projects in \u003cstrong data-start=\"3678\" data-end=\"3690\"\u003eMontreal\u003c\/strong\u003e, we had to adapt the electrical panels to meet these requirements.\u003c\/p\u003e\n\u003chr data-start=\"3770\" data-end=\"3773\"\u003e\n\u003ch3 data-section-id=\"uib1u7\" data-start=\"3775\" data-end=\"3812\"\u003ePiping and maximum distances\u003c\/h3\u003e\n\u003cul data-start=\"3814\" data-end=\"3996\"\u003e\n\u003cli data-section-id=\"j1q3fe\" data-start=\"3814\" data-end=\"3840\"\u003eLiquid line: \u003cstrong data-start=\"3832\" data-end=\"3840\"\u003e1\/4\"\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4tiayp\" data-start=\"3841\" data-end=\"3863\"\u003eGas line: \u003cstrong data-start=\"3855\" data-end=\"3863\"\u003e3\/8\"\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"q1fqlt\" data-start=\"3864\" data-end=\"3910\"\u003eMaximum total length: \u003cstrong data-start=\"3893\" data-end=\"3910\"\u003e80 m (263 ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sx2fna\" data-start=\"3911\" data-end=\"3958\"\u003eMaximum length per zone: \u003cstrong data-start=\"3942\" data-end=\"3958\"\u003e30 m (98 ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12t7qek\" data-start=\"3959\" data-end=\"3996\"\u003eMaximum vertical difference: \u003cstrong data-start=\"3980\" data-end=\"3996\"\u003e10 m (33 ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3998\" data-end=\"4067\"\u003eThese characteristics make the system particularly suitable for:\u003c\/p\u003e\n\u003cul data-start=\"4069\" data-end=\"4142\"\u003e\n\u003cli data-section-id=\"1dgtroh\" data-start=\"4069\" data-end=\"4087\"\u003eMulti-story houses\u003c\/li\u003e\n\u003cli data-section-id=\"1sxi53b\" data-start=\"4088\" data-end=\"4107\"\u003eDuplexes and triplexes\u003c\/li\u003e\n\u003cli data-section-id=\"2loluj\" data-start=\"4108\" data-end=\"4142\"\u003eProperties with finished basements\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4144\" data-end=\"4147\"\u003e\n\u003ch2 data-section-id=\"1glm3bf\" data-start=\"4149\" data-end=\"4210\"\u003eAirGreen experience feedback: actual installation in Laval\u003c\/h2\u003e\n\u003cp data-start=\"4212\" data-end=\"4336\"\u003eWe recently installed this model in a single-family home in \u003cstrong data-start=\"4283\" data-end=\"4303\"\u003eLaval (Chomedey)\u003c\/strong\u003e with the following constraints:\u003c\/p\u003e\n\u003cul data-start=\"4338\" data-end=\"4501\"\u003e\n\u003cli data-section-id=\"pi5x7q\" data-start=\"4338\" data-end=\"4400\"\u003eThree distinct zones (living room, master bedroom, basement)\u003c\/li\u003e\n\u003cli data-section-id=\"7yip0c\" data-start=\"4401\" data-end=\"4453\"\u003eLong distance between outdoor unit and basement\u003c\/li\u003e\n\u003cli data-section-id=\"1e80tgw\" data-start=\"4454\" data-end=\"4501\"\u003eClient wishing to minimize noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"zipgb4\" data-start=\"4503\" data-end=\"4523\"\u003eChallenges encountered\u003c\/h3\u003e\n\u003cul data-start=\"4525\" data-end=\"4656\"\u003e\n\u003cli data-section-id=\"90osej\" data-start=\"4525\" data-end=\"4572\"\u003ePiping run over a long distance\u003c\/li\u003e\n\u003cli data-section-id=\"1kgg6hu\" data-start=\"4573\" data-end=\"4599\"\u003eDrainage optimization\u003c\/li\u003e\n\u003cli data-section-id=\"fvqsil\" data-start=\"4600\" data-end=\"4656\"\u003eChoice of suitable indoor units (9K, 12K, and 18K)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"18zveie\" data-start=\"4658\" data-end=\"4670\"\u003eResult\u003c\/h3\u003e\n\u003cul data-start=\"4672\" data-end=\"4829\"\u003e\n\u003cli data-section-id=\"67tbdz\" data-start=\"4672\" data-end=\"4710\"\u003ePerfectly balanced installation\u003c\/li\u003e\n\u003cli data-section-id=\"qiwmgd\" data-start=\"4711\" data-end=\"4770\"\u003eVery low indoor sound level (≈ 30 dB in low mode)\u003c\/li\u003e\n\u003cli data-section-id=\"qds54w\" data-start=\"4771\" data-end=\"4829\"\u003eStable heating even during intense cold periods\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4831\" data-end=\"4834\"\u003e\n\u003ch2 data-section-id=\"1f3l8jo\" data-start=\"4836\" data-end=\"4892\"\u003eCommon mistakes to avoid with a multi-zone system\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1qpf15s\" data-start=\"4894\" data-end=\"4929\"\u003e1. Improper BTU distribution\u003c\/h3\u003e\n\u003cp data-start=\"4931\" data-end=\"5025\"\u003eMany clients think it's enough to divide the 36,000 BTUs equally. In reality:\u003c\/p\u003e\n\u003cul data-start=\"5027\" data-end=\"5125\"\u003e\n\u003cli data-section-id=\"1xq5mk2\" data-start=\"5027\" data-end=\"5066\"\u003eEach room has different needs\u003c\/li\u003e\n\u003cli data-section-id=\"c23s21\" data-start=\"5067\" data-end=\"5125\"\u003eOrientation, insulation, and volume influence capacity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5127\" data-end=\"5202\"\u003eAt AirGreen, we always perform a \u003cstrong data-start=\"5171\" data-end=\"5201\"\u003ecomplete thermal analysis\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"5204\" data-end=\"5207\"\u003e\n\u003ch3 data-section-id=\"3gi5se\" data-start=\"5209\" data-end=\"5254\"\u003e2. Underestimating piping length\u003c\/h3\u003e\n\u003cp data-start=\"5256\" data-end=\"5280\"\u003eIncorrect calculation can:\u003c\/p\u003e\n\u003cul data-start=\"5282\" data-end=\"5375\"\u003e\n\u003cli data-section-id=\"1xj07ww\" data-start=\"5282\" data-end=\"5304\"\u003eReduce efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"1fep79\" data-start=\"5305\" data-end=\"5341\"\u003eIncrease installation costs\u003c\/li\u003e\n\u003cli data-section-id=\"sm2ghj\" data-start=\"5342\" data-end=\"5375\"\u003eAffect overall performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5377\" data-end=\"5380\"\u003e\n\u003ch3 data-section-id=\"1miix5e\" data-start=\"5382\" data-end=\"5414\"\u003e3. Neglecting HVAC maintenance\u003c\/h3\u003e\n\u003cp data-start=\"5416\" data-end=\"5449\"\u003eEven with a high-performance system:\u003c\/p\u003e\n\u003cul data-start=\"5451\" data-end=\"5550\"\u003e\n\u003cli data-section-id=\"1wgfd7g\" data-start=\"5451\" data-end=\"5486\"\u003eMandatory filter cleaning\u003c\/li\u003e\n\u003cli data-section-id=\"1w33em6\" data-start=\"5487\" data-end=\"5520\"\u003eRecommended annual inspection\u003c\/li\u003e\n\u003cli data-section-id=\"4ob9l9\" data-start=\"5521\" data-end=\"5550\"\u003eRefrigerant check\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5552\" data-end=\"5684\"\u003eThis is particularly important in cities like \u003cstrong data-start=\"5610\" data-end=\"5635\"\u003eMontreal and Longueuil\u003c\/strong\u003e, where climatic variations are significant.\u003c\/p\u003e\n\u003chr data-start=\"5686\" data-end=\"5689\"\u003e\n\u003ch2 data-section-id=\"1k7ka7w\" data-start=\"5691\" data-end=\"5743\"\u003eWhy choose AirGreen for this installation\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1cyf7w4\" data-start=\"5745\" data-end=\"5774\"\u003eRecognized local expertise\u003c\/h3\u003e\n\u003cul data-start=\"5776\" data-end=\"5954\"\u003e\n\u003cli data-section-id=\"1k2phu4\" data-start=\"5776\" data-end=\"5863\"\u003eConcrete experience in \u003cstrong data-start=\"5801\" data-end=\"5863\"\u003eHVAC installation in Montreal, Laval, South Shore, and North Shore\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1o6mmst\" data-start=\"5864\" data-end=\"5908\"\u003eMastery of complex multi-zone systems\u003c\/li\u003e\n\u003cli data-section-id=\"1s4e0nr\" data-start=\"5909\" data-end=\"5954\"\u003eAdaptation to Quebec's climatic realities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5956\" data-end=\"5959\"\u003e\n\u003ch3 data-section-id=\"1430gs9\" data-start=\"5961\" data-end=\"5990\"\u003eTransparency and precision\u003c\/h3\u003e\n\u003cul data-start=\"5992\" data-end=\"6067\"\u003e\n\u003cli data-section-id=\"125kv4g\" data-start=\"5992\" data-end=\"6016\"\u003eDetailed quotes\u003c\/li\u003e\n\u003cli data-section-id=\"uopjaf\" data-start=\"6017\" data-end=\"6035\"\u003eNo hidden costs\u003c\/li\u003e\n\u003cli data-section-id=\"16ucprf\" data-start=\"6036\" data-end=\"6067\"\u003eRealistic technical advice\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6069\" data-end=\"6072\"\u003e\n\u003ch3 data-section-id=\"kyilxf\" data-start=\"6074\" data-end=\"6100\"\u003eOptimized installation\u003c\/h3\u003e\n\u003cul data-start=\"6102\" data-end=\"6183\"\u003e\n\u003cli data-section-id=\"gae82b\" data-start=\"6102\" data-end=\"6126\"\u003ePrecise sizing\u003c\/li\u003e\n\u003cli data-section-id=\"a7m62g\" data-start=\"6127\" data-end=\"6156\"\u003eCustomized configuration\u003c\/li\u003e\n\u003cli data-section-id=\"687r3c\" data-start=\"6157\" data-end=\"6183\"\u003eComplete commissioning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6185\" data-end=\"6188\"\u003e\n\u003ch3 data-section-id=\"ojsyiv\" data-start=\"6190\" data-end=\"6220\"\u003eReliable after-sales service\u003c\/h3\u003e\n\u003cul data-start=\"6222\" data-end=\"6287\"\u003e\n\u003cli data-section-id=\"1og87v0\" data-start=\"6222\" data-end=\"6238\"\u003eQuick support\u003c\/li\u003e\n\u003cli data-section-id=\"nur9ci\" data-start=\"6239\" data-end=\"6262\"\u003eQualified technicians\u003c\/li\u003e\n\u003cli data-section-id=\"1j1k6e0\" data-start=\"6263\" data-end=\"6287\"\u003eStructured customer follow-up\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6289\" data-end=\"6292\"\u003e\n\u003ch2 data-section-id=\"1h9u48j\" data-start=\"6294\" data-end=\"6366\"\u003eConclusion: a heat pump adapted to demanding multi-zone projects\u003c\/h2\u003e\n\u003cp data-start=\"6368\" data-end=\"6541\"\u003eThe \u003cstrong data-start=\"6371\" data-end=\"6431\"\u003eFORESTAIR MZ R454B 36,000 BTU 3-zone wall-mounted heat pump\u003c\/strong\u003e represents a solid solution for properties requiring independent management of multiple spaces.\u003c\/p\u003e\n\u003cp data-start=\"6543\" data-end=\"6557\"\u003eIt combines:\u003c\/p\u003e\n\u003cul data-start=\"6559\" data-end=\"6705\"\u003e\n\u003cli data-section-id=\"5ozn1r\" data-start=\"6559\" data-end=\"6603\"\u003e\u003cstrong data-start=\"6561\" data-end=\"6603\"\u003eHeating performance down to -25°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"sbiz3d\" data-start=\"6604\" data-end=\"6639\"\u003e\u003cstrong data-start=\"6606\" data-end=\"6639\"\u003eHigh energy efficiency\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1gcemvm\" data-start=\"6640\" data-end=\"6667\"\u003e\u003cstrong data-start=\"6642\" data-end=\"6667\"\u003eMulti-zone flexibility\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"y5g42g\" data-start=\"6668\" data-end=\"6705\"\u003e\u003cstrong data-start=\"6670\" data-end=\"6705\"\u003eModern technology with R-454B\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6707\" data-end=\"6896\"\u003eAt AirGreen, we recommend this model for residential and multi-unit projects requiring a reliable, adaptable, and high-performing system in Quebec's climatic conditions.\u003c\/p\u003e\n\u003chr data-start=\"6898\" data-end=\"6901\"\u003e\n\u003ch2 data-section-id=\"12f6oew\" data-start=\"6903\" data-end=\"6947\"\u003eContact AirGreen for your HVAC project\u003c\/h2\u003e\n\u003cp data-start=\"6949\" data-end=\"7067\"\u003eLooking to install a \u003cstrong data-start=\"6978\" data-end=\"7065\"\u003emulti-zone heat pump in Montreal, Laval, Longueuil, on the North Shore, or the South Shore\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp data-start=\"7069\" data-end=\"7114\"\u003eOur team supports you every step of the way:\u003c\/p\u003e\n\u003cul data-start=\"7116\" data-end=\"7235\"\u003e\n\u003cli data-section-id=\"md1koi\" data-start=\"7116\" data-end=\"7142\"\u003ePersonalized assessment\u003c\/li\u003e\n\u003cli data-section-id=\"uy1xk\" data-start=\"7143\" data-end=\"7168\"\u003eChoice of suitable system\u003c\/li\u003e\n\u003cli data-section-id=\"1q95fuk\" data-start=\"7169\" data-end=\"7199\"\u003eProfessional installation\u003c\/li\u003e\n\u003cli data-section-id=\"1d3h37a\" data-start=\"7200\" data-end=\"7235\"\u003eAccess to available subsidies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"7237\" data-end=\"7347\"\u003eContact us today for a detailed quote and optimize your comfort all year round.\u003c\/p\u003e","brand":"ForestAir","offers":[{"title":"Default Title","offer_id":52646779289892,"sku":"FA-M36-D4TL-O-454--3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPETRIPLEZONEFORESTAIRMZ24_ffe45606-1629-468e-bb7e-968f31a4a486.png?v=1775095256"},{"product_id":"thermopompe-murale-3-zones-forestair-mz-r454b-ext-42000-btu","title":"FORESTAIT MZ R454B 3-Zone Wall-Mounted Heat Pump | Ext: 42000 BTU","description":"\u003ch2 data-section-id=\"14we3em\" data-start=\"83\" data-end=\"157\"\u003eA High-Performance Multi-Zone HVAC Solution Designed for Quebec's Climate\u003c\/h2\u003e\n\u003cp data-start=\"159\" data-end=\"665\"\u003eIn a context where \u003cstrong data-start=\"194\" data-end=\"224\"\u003eheating and air conditioning\u003c\/strong\u003e needs vary from room to room, the \u003cstrong data-start=\"259\" data-end=\"319\"\u003eFORESTAIR MZ R454B 42,000 BTU 3-zone wall-mounted heat pump\u003c\/strong\u003e stands out as a highly efficient and flexible solution. At AirGreen, we regularly install this type of system in homes, plexes, and condos in \u003cstrong data-start=\"479\" data-end=\"542\"\u003eMontreal, Laval, Longueuil, on the North Shore, and the South Shore\u003c\/strong\u003e, precisely because it allows independent control of multiple zones while optimizing energy consumption.\u003c\/p\u003e\n\u003cp data-start=\"667\" data-end=\"986\"\u003eThis model is particularly interesting for properties where a central system is not possible or desired. Thanks to its \u003cstrong data-start=\"807\" data-end=\"821\"\u003e42,000 BTU\u003c\/strong\u003e capacity, it can power up to \u003cstrong data-start=\"849\" data-end=\"901\"\u003e3 main zones (and up to 5 zones maximum)\u003c\/strong\u003e, offering great configuration flexibility depending on the building's layout.\u003c\/p\u003e\n\u003chr data-start=\"988\" data-end=\"991\"\u003e\n\u003ch2 data-section-id=\"yze39m\" data-start=\"993\" data-end=\"1073\"\u003eWhy Choose a FORESTAIR Triple-Zone Heat Pump in Montreal and Surroundings\u003c\/h2\u003e\n\u003ch3 data-section-id=\"t68kcx\" data-start=\"1075\" data-end=\"1125\"\u003eReliable Performance Even in Quebec Winters\u003c\/h3\u003e\n\u003cp data-start=\"1127\" data-end=\"1448\"\u003eOne of the key elements that distinguishes this heat pump is its ability to operate efficiently down to \u003cstrong data-start=\"1233\" data-end=\"1242\"\u003e-25°C\u003c\/strong\u003e, which is essential in cities like \u003cstrong data-start=\"1287\" data-end=\"1308\"\u003eMontreal or Laval\u003c\/strong\u003e, where winters are harsh. Unlike some entry-level systems, this model maintains stable heating power:\u003c\/p\u003e\n\u003cul data-start=\"1450\" data-end=\"1498\"\u003e\n\u003cli data-section-id=\"1m85qdb\" data-start=\"1450\" data-end=\"1473\"\u003e\u003cstrong data-start=\"1452\" data-end=\"1473\"\u003e31,000 BTU at -8°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"rzot5u\" data-start=\"1474\" data-end=\"1498\"\u003e\u003cstrong data-start=\"1476\" data-end=\"1498\"\u003e30,000 BTU at -15°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1500\" data-end=\"1650\"\u003eThis concretely means that even during cold snaps, you maintain constant comfort without excessively relying on auxiliary heating.\u003c\/p\u003e\n\u003cp data-start=\"1652\" data-end=\"1871\"\u003eAccording to the manufacturer's technical sheet, the heating operating range extends down to \u003cstrong data-start=\"1747\" data-end=\"1756\"\u003e-25°C\u003c\/strong\u003e, with intelligent defrost technology that optimizes operating cycles in winter conditions.\u003c\/p\u003e\n\u003chr data-start=\"1873\" data-end=\"1876\"\u003e\n\u003ch3 data-section-id=\"1h7tkdy\" data-start=\"1878\" data-end=\"1942\"\u003eSuperior Energy Efficiency to Reduce Your Costs\u003c\/h3\u003e\n\u003cp data-start=\"1944\" data-end=\"2122\"\u003eThis system is \u003cstrong data-start=\"1968\" data-end=\"2009\"\u003eENERGY STAR® certified (including Cold Climate)\u003c\/strong\u003e, making it eligible for significant subsidies, notably the \u003cstrong data-start=\"2091\" data-end=\"2121\"\u003eLogisVert program (up to $3720)\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2124\" data-end=\"2173\"\u003eHere are its main performance indicators:\u003c\/p\u003e\n\u003cul data-start=\"2175\" data-end=\"2305\"\u003e\n\u003cli data-section-id=\"1g2mbp1\" data-start=\"2175\" data-end=\"2228\"\u003e\n\u003cstrong data-start=\"2177\" data-end=\"2193\"\u003eSEER2: 22.0\u003c\/strong\u003e (high-efficiency cooling)\u003c\/li\u003e\n\u003cli data-section-id=\"a79v39\" data-start=\"2229\" data-end=\"2270\"\u003e\n\u003cstrong data-start=\"2231\" data-end=\"2247\"\u003eHSPF2: 10.0\u003c\/strong\u003e (efficient heating)\u003c\/li\u003e\n\u003cli data-section-id=\"7zn7ou\" data-start=\"2271\" data-end=\"2288\"\u003e\u003cstrong data-start=\"2273\" data-end=\"2288\"\u003eEER2: 11.2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1x64id2\" data-start=\"2289\" data-end=\"2305\"\u003e\u003cstrong data-start=\"2291\" data-end=\"2305\"\u003eCOP: 3.50\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2307\" data-end=\"2340\"\u003eIn practice, this means:\u003c\/p\u003e\n\u003cul data-start=\"2342\" data-end=\"2493\"\u003e\n\u003cli data-section-id=\"10tiflf\" data-start=\"2342\" data-end=\"2396\"\u003eA noticeable reduction in your electricity bill\u003c\/li\u003e\n\u003cli data-section-id=\"qxfgrq\" data-start=\"2397\" data-end=\"2449\"\u003eImproved thermal stability in each zone\u003c\/li\u003e\n\u003cli data-section-id=\"qslpie\" data-start=\"2450\" data-end=\"2493\"\u003eRapid return on investment after installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2495\" data-end=\"2698\"\u003eAt AirGreen, we have observed annual savings of up to \u003cstrong data-start=\"2631\" data-end=\"2644\"\u003e25 to 35%\u003c\/strong\u003e compared to traditional electric systems in several installations in \u003cstrong data-start=\"2559\" data-end=\"2588\"\u003eLongueuil and Boucherville\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-start=\"2700\" data-end=\"2703\"\u003e\n\u003ch2 data-section-id=\"ctha0w\" data-start=\"2705\" data-end=\"2771\"\u003eMulti-zone Configuration: Tailor-Made Comfort Room by Room\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dtryqb\" data-start=\"2773\" data-end=\"2818\"\u003eExceptional Installation Flexibility\u003c\/h3\u003e\n\u003cp data-start=\"2820\" data-end=\"2903\"\u003eThis heat pump allows connecting different indoor units, for example:\u003c\/p\u003e\n\u003cul data-start=\"2905\" data-end=\"3014\"\u003e\n\u003cli data-section-id=\"1k4juja\" data-start=\"2905\" data-end=\"2933\"\u003e9,000 BTU for a bedroom\u003c\/li\u003e\n\u003cli data-section-id=\"qnz2q7\" data-start=\"2934\" data-end=\"2961\"\u003e12,000 BTU for an office\u003c\/li\u003e\n\u003cli data-section-id=\"5w7ln1\" data-start=\"2962\" data-end=\"3014\"\u003e18,000 or 24,000 BTU for a living room or open area\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3016\" data-end=\"3050\"\u003eCompatible models include:\u003c\/p\u003e\n\u003cul data-start=\"3051\" data-end=\"3142\"\u003e\n\u003cli data-section-id=\"ou8g6g\" data-start=\"3051\" data-end=\"3073\"\u003eFA-H09-D24TL-I-454\u003c\/li\u003e\n\u003cli data-section-id=\"memibm\" data-start=\"3074\" data-end=\"3096\"\u003eFA-H12-D24TL-I-454\u003c\/li\u003e\n\u003cli data-section-id=\"g3m5s8\" data-start=\"3097\" data-end=\"3119\"\u003eFA-H18-D24TL-I-454\u003c\/li\u003e\n\u003cli data-section-id=\"kevt9j\" data-start=\"3120\" data-end=\"3142\"\u003eFA-H24-D24TL-I-454\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3144\" data-end=\"3225\"\u003eThis allows perfect adaptation to each room, without unnecessary overconsumption.\u003c\/p\u003e\n\u003chr data-start=\"3227\" data-end=\"3230\"\u003e\n\u003ch3 data-section-id=\"1iqfzeg\" data-start=\"3232\" data-end=\"3272\"\u003eReal AirGreen Installation Example\u003c\/h3\u003e\n\u003cp data-start=\"3274\" data-end=\"3356\"\u003eWe recently installed this model in a duplex in \u003cstrong data-start=\"3331\" data-end=\"3354\"\u003eAhuntsic (Montreal)\u003c\/strong\u003e:\u003c\/p\u003e\n\u003cul data-start=\"3358\" data-end=\"3583\"\u003e\n\u003cli data-section-id=\"c6mrq4\" data-start=\"3358\" data-end=\"3399\"\u003e3 distinct zones (living room + 2 bedrooms)\u003c\/li\u003e\n\u003cli data-section-id=\"18099xc\" data-start=\"3400\" data-end=\"3462\"\u003eOld system: electric baseboards + portable air conditioner\u003c\/li\u003e\n\u003cli data-section-id=\"ntr77l\" data-start=\"3463\" data-end=\"3583\"\u003eResult:\n\u003cul data-start=\"3478\" data-end=\"3583\"\u003e\n\u003cli data-section-id=\"1rfamwd\" data-start=\"3478\" data-end=\"3506\"\u003eSignificantly improved comfort\u003c\/li\u003e\n\u003cli data-section-id=\"tadj8f\" data-start=\"3509\" data-end=\"3530\"\u003eNoise reduction\u003c\/li\u003e\n\u003cli data-section-id=\"frv44e\" data-start=\"3533\" data-end=\"3583\"\u003eHydro-Québec bill reduction of approximately 30%\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3585\" data-end=\"3703\"\u003eThe client wanted to avoid an expensive and intrusive central system. The FORESTAIR multi-zone solution proved ideal.\u003c\/p\u003e\n\u003chr data-start=\"3705\" data-end=\"3708\"\u003e\n\u003ch2 data-section-id=\"5r2gc7\" data-start=\"3710\" data-end=\"3763\"\u003eAdvanced Technology and Technical Specifications\u003c\/h2\u003e\n\u003ch3 data-section-id=\"fpxu6v\" data-start=\"3765\" data-end=\"3822\"\u003eDC Inverter Compressor and Smart Operation\u003c\/h3\u003e\n\u003cp data-start=\"3824\" data-end=\"3893\"\u003eThe system uses \u003cstrong data-start=\"3859\" data-end=\"3874\"\u003eDC Inverter\u003c\/strong\u003e technology, which means:\u003c\/p\u003e\n\u003cul data-start=\"3895\" data-end=\"4007\"\u003e\n\u003cli data-section-id=\"t058x7\" data-start=\"3895\" data-end=\"3931\"\u003eContinuous power adjustment\u003c\/li\u003e\n\u003cli data-section-id=\"jy1ogt\" data-start=\"3932\" data-end=\"3956\"\u003eFewer ON\/OFF cycles\u003c\/li\u003e\n\u003cli data-section-id=\"dw64mn\" data-start=\"3957\" data-end=\"3978\"\u003eImproved longevity\u003c\/li\u003e\n\u003cli data-section-id=\"1qhwv5h\" data-start=\"3979\" data-end=\"4007\"\u003eConstant thermal comfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4009\" data-end=\"4114\"\u003eIntelligent defrost also optimizes performance in winter, reducing efficiency losses.\u003c\/p\u003e\n\u003chr data-start=\"4116\" data-end=\"4119\"\u003e\n\u003ch3 data-section-id=\"53zdwt\" data-start=\"4121\" data-end=\"4155\"\u003eImportant Technical Data\u003c\/h3\u003e\n\u003cp data-start=\"4157\" data-end=\"4179\"\u003e\u003cstrong data-start=\"4157\" data-end=\"4179\"\u003eOutdoor unit:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4180\" data-end=\"4351\"\u003e\n\u003cli data-section-id=\"1xr6fra\" data-start=\"4180\" data-end=\"4223\"\u003eDimensions: \u003cstrong data-start=\"4195\" data-end=\"4223\"\u003e42.25 x 33.63 x 18.38 in\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1tpl3r1\" data-start=\"4224\" data-end=\"4254\"\u003eSound level: \u003cstrong data-start=\"4242\" data-end=\"4254\"\u003e65 dB(A)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"b53ljz\" data-start=\"4255\" data-end=\"4284\"\u003eAirflow: \u003cstrong data-start=\"4271\" data-end=\"4284\"\u003e3200 m³\/h\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"17lw5xo\" data-start=\"4285\" data-end=\"4327\"\u003eVoltage: \u003cstrong data-start=\"4297\" data-end=\"4327\"\u003e208-230V \/ 1 phase \/ 60 Hz\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7ccnfm\" data-start=\"4328\" data-end=\"4351\"\u003eMCA: 28A | MOP: 45A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4353\" data-end=\"4377\"\u003e\u003cstrong data-start=\"4353\" data-end=\"4377\"\u003eRefrigerant: R-454B\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4378\" data-end=\"4467\"\u003e\n\u003cli data-section-id=\"18yak8p\" data-start=\"4378\" data-end=\"4427\"\u003eMore environmentally friendly than previous generations\u003c\/li\u003e\n\u003cli data-section-id=\"jbfaxk\" data-start=\"4428\" data-end=\"4467\"\u003eReduced environmental impact\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4469\" data-end=\"4500\"\u003e\u003cstrong data-start=\"4469\" data-end=\"4500\"\u003eRefrigeration installation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"4501\" data-end=\"4620\"\u003e\n\u003cli data-section-id=\"6i7vx5\" data-start=\"4501\" data-end=\"4547\"\u003eTotal maximum length: \u003cstrong data-start=\"4530\" data-end=\"4547\"\u003e90 m (295 ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"4ca8by\" data-start=\"4548\" data-end=\"4586\"\u003eLength per zone: \u003cstrong data-start=\"4570\" data-end=\"4586\"\u003e30 m (98 ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"l4yeeq\" data-start=\"4587\" data-end=\"4620\"\u003ePre-charge: \u003cstrong data-start=\"4601\" data-end=\"4620\"\u003e37.5 m (123 ft)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4622\" data-end=\"4727\"\u003eThis data allows for complex installations, particularly in multi-story houses or multiplexes.\u003c\/p\u003e\n\u003chr data-start=\"4729\" data-end=\"4732\"\u003e\n\u003ch2 data-section-id=\"1rcofwq\" data-start=\"4734\" data-end=\"4807\"\u003eHVAC Installation: Mistakes to Avoid (AirGreen Field Experience)\u003c\/h2\u003e\n\u003ch3 data-section-id=\"18eyeb5\" data-start=\"4809\" data-end=\"4843\"\u003ePoor Zone Distribution\u003c\/h3\u003e\n\u003cp data-start=\"4845\" data-end=\"4944\"\u003eA common mistake is to oversize one zone and undersize another. The result:\u003c\/p\u003e\n\u003cul data-start=\"4946\" data-end=\"5020\"\u003e\n\u003cli data-section-id=\"170hfyk\" data-start=\"4946\" data-end=\"4967\"\u003eThermal discomfort\u003c\/li\u003e\n\u003cli data-section-id=\"1knrab8\" data-start=\"4968\" data-end=\"4986\"\u003ePremature wear\u003c\/li\u003e\n\u003cli data-section-id=\"jogt1e\" data-start=\"4987\" data-end=\"5020\"\u003ePoor energy efficiency\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5022\" data-end=\"5121\"\u003eAt AirGreen, we always perform a \u003cstrong data-start=\"5065\" data-end=\"5095\"\u003ecomplete thermal analysis\u003c\/strong\u003e before any installation.\u003c\/p\u003e\n\u003chr data-start=\"5123\" data-end=\"5126\"\u003e\n\u003ch3 data-section-id=\"1l7ympt\" data-start=\"5128\" data-end=\"5167\"\u003eIncorrectly Calculated Pipe Length\u003c\/h3\u003e\n\u003cp data-start=\"5169\" data-end=\"5227\"\u003eExceeding recommended lengths can lead to:\u003c\/p\u003e\n\u003cul data-start=\"5229\" data-end=\"5299\"\u003e\n\u003cli data-section-id=\"19sbtmv\" data-start=\"5229\" data-end=\"5251\"\u003eLoss of performance\u003c\/li\u003e\n\u003cli data-section-id=\"1pxf2xi\" data-start=\"5252\" data-end=\"5275\"\u003ePressure issues\u003c\/li\u003e\n\u003cli data-section-id=\"n8r9id\" data-start=\"5276\" data-end=\"5299\"\u003eAdditional costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5301\" data-end=\"5454\"\u003eThanks to our expertise in \u003cstrong data-start=\"5328\" data-end=\"5379\"\u003eHVAC installation in Montreal and on the South Shore\u003c\/strong\u003e, we always optimize the routing to comply with manufacturer standards.\u003c\/p\u003e\n\u003chr data-start=\"5456\" data-end=\"5459\"\u003e\n\u003ch2 data-section-id=\"us4vvr\" data-start=\"5461\" data-end=\"5498\"\u003eSystem Maintenance and Durability\u003c\/h2\u003e\n\u003cp data-start=\"5500\" data-end=\"5533\"\u003eTo maintain performance:\u003c\/p\u003e\n\u003cul data-start=\"5535\" data-end=\"5650\"\u003e\n\u003cli data-section-id=\"1xmmwv8\" data-start=\"5535\" data-end=\"5576\"\u003eFilter cleaning every 2-3 months\u003c\/li\u003e\n\u003cli data-section-id=\"1w33em6\" data-start=\"5577\" data-end=\"5610\"\u003eAnnual inspection recommended\u003c\/li\u003e\n\u003cli data-section-id=\"wt5cdo\" data-start=\"5611\" data-end=\"5650\"\u003eRefrigerant level check\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5652\" data-end=\"5764\"\u003eRegular maintenance extends the system's lifespan and preserves its energy efficiency.\u003c\/p\u003e\n\u003chr data-start=\"5766\" data-end=\"5769\"\u003e\n\u003ch2 data-section-id=\"1vtaac\" data-start=\"5771\" data-end=\"5832\"\u003eWhy Choose AirGreen for Your FORESTAIR Heat Pump\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1cyf7w4\" data-start=\"5834\" data-end=\"5863\"\u003eRecognized Local Expertise\u003c\/h3\u003e\n\u003cul data-start=\"5865\" data-end=\"6038\"\u003e\n\u003cli data-section-id=\"1tjnw47\" data-start=\"5865\" data-end=\"5954\"\u003eInstallations carried out throughout \u003cstrong data-start=\"5901\" data-end=\"5954\"\u003eMontreal, Laval, Longueuil, North Shore, and South Shore\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sfv08t\" data-start=\"5955\" data-end=\"5994\"\u003eCertified and experienced technicians\u003c\/li\u003e\n\u003cli data-section-id=\"1hl1vhy\" data-start=\"5995\" data-end=\"6038\"\u003eValid RBQ + $5M liability insurance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6040\" data-end=\"6043\"\u003e\n\u003ch3 data-section-id=\"14bouub\" data-start=\"6045\" data-end=\"6087\"\u003eTransparency and Full Support\u003c\/h3\u003e\n\u003cul data-start=\"6089\" data-end=\"6198\"\u003e\n\u003cli data-section-id=\"1s5gisx\" data-start=\"6089\" data-end=\"6121\"\u003eClear and detailed quote\u003c\/li\u003e\n\u003cli data-section-id=\"pujero\" data-start=\"6122\" data-end=\"6148\"\u003eNo surprises at the end\u003c\/li\u003e\n\u003cli data-section-id=\"toheey\" data-start=\"6149\" data-end=\"6198\"\u003eSupport for subsidies (LogisVert)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6200\" data-end=\"6203\"\u003e\n\u003ch3 data-section-id=\"nsdwp6\" data-start=\"6205\" data-end=\"6237\"\u003eEfficient After-Sales Service\u003c\/h3\u003e\n\u003cul data-start=\"6239\" data-end=\"6323\"\u003e\n\u003cli data-section-id=\"1og87v0\" data-start=\"6239\" data-end=\"6255\"\u003eFast support\u003c\/li\u003e\n\u003cli data-section-id=\"dq7s9q\" data-start=\"6256\" data-end=\"6291\"\u003eAvailability during critical periods\u003c\/li\u003e\n\u003cli data-section-id=\"bbo6vl\" data-start=\"6292\" data-end=\"6323\"\u003eQuick parts and diagnostics\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6325\" data-end=\"6328\"\u003e\n\u003ch2 data-section-id=\"1yfi4v3\" data-start=\"6330\" data-end=\"6414\"\u003eConclusion: A Balanced Solution Between Performance, Flexibility, and Efficiency\u003c\/h2\u003e\n\u003cp data-start=\"6416\" data-end=\"6622\"\u003eThe \u003cstrong data-start=\"6419\" data-end=\"6479\"\u003eFORESTAIR MZ R454B 42,000 BTU 3-zone wall-mounted heat pump\u003c\/strong\u003e represents a solid option for homeowners seeking a \u003cstrong data-start=\"6554\" data-end=\"6578\"\u003ehigh-performance multi-zone system\u003c\/strong\u003e, adapted to Quebec's climatic realities.\u003c\/p\u003e\n\u003cp data-start=\"6624\" data-end=\"6638\"\u003eIt combines:\u003c\/p\u003e\n\u003cul data-start=\"6640\" data-end=\"6781\"\u003e\n\u003cli data-section-id=\"sbiz3d\" data-start=\"6640\" data-end=\"6675\"\u003e\u003cstrong data-start=\"6642\" data-end=\"6675\"\u003eHigh energy efficiency\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1rhmjh5\" data-start=\"6676\" data-end=\"6717\"\u003e\u003cstrong data-start=\"6678\" data-end=\"6717\"\u003eHeating capacity down to -25°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"89grus\" data-start=\"6718\" data-end=\"6750\"\u003e\u003cstrong data-start=\"6720\" data-end=\"6750\"\u003eInstallation flexibility\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"194qht\" data-start=\"6751\" data-end=\"6781\"\u003e\u003cstrong data-start=\"6753\" data-end=\"6781\"\u003eAttractive subsidies\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6783\" data-end=\"6949\"\u003eAt AirGreen, we recommend this model for many residential and multi-dwelling cases, especially when room-by-room comfort is a priority.\u003c\/p\u003e\n\u003chr data-start=\"6951\" data-end=\"6954\"\u003e\n\u003ch2 data-section-id=\"o7bw1n\" data-start=\"6956\" data-end=\"6993\"\u003eContact AirGreen Today\u003c\/h2\u003e\n\u003cp data-start=\"6995\" data-end=\"7181\"\u003eDo you want to get a price, confirm your eligibility for subsidies, or schedule a \u003cstrong data-start=\"7104\" data-end=\"7179\"\u003eheat pump installation in Montreal, Laval, Longueuil, or on the North Shore \/ South Shore\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp data-start=\"7183\" data-end=\"7296\"\u003eContact us now. Our team will guide you towards the HVAC solution best suited for your property.\u003c\/p\u003e","brand":"ForestAir","offers":[{"title":"Default Title","offer_id":52646779420964,"sku":"FA-M42-D5TL-O-454--3","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPETRIPLEZONEFORESTAIRMZ24_d964b52e-40a8-49a0-b6f4-97e5311f28bd.png?v=1775095235"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/collections\/THERMOPOMPE_TRIPLEZONE_FORESTAIR.png?v=1775095061","url":"https:\/\/airgreen.ca\/en\/collections\/thermopompe-3-tetes-forestair-installation-a-montreal-laval-rive-sud-nord.oembed","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}