{"product_id":"thermopompe-murale-2-zones-forestair-mz-r454b-ext-42000-btu","title":"FORESTAIT MZ R454B 2-Zone Wall-Mounted Heat Pump | Outdoor: 42000 BTU","description":"\u003ch2 data-section-id=\"q83770\" data-start=\"83\" data-end=\"163\"\u003eA high-performance multi-zone HVAC solution designed for Quebec's climate\u003c\/h2\u003e\n\u003cp data-start=\"165\" data-end=\"587\"\u003eAt AirGreen, we regularly install multi-zone systems to address a well-known reality in \u003cstrong data-start=\"276\" data-end=\"329\"\u003eMontreal, Laval, Longueuil, North Shore, and South Shore\u003c\/strong\u003e: homes with several distinct spaces, each having different thermal needs. The \u003cstrong data-start=\"433\" data-end=\"495\"\u003eFORESTAIR MZ R454B (42,000 BTU) wall-mounted heat pump\u003c\/strong\u003e stands out as a coherent, high-performing, and durable technical solution for these contexts.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"839\"\u003eThis model is distinguished by its \u003cstrong data-start=\"620\" data-end=\"703\"\u003ebalance between power, energy efficiency, and installation flexibility\u003c\/strong\u003e, particularly due to its ability to power up to \u003cstrong data-start=\"755\" data-end=\"779\"\u003e5 indoor units\u003c\/strong\u003e, although it is optimized here in a \u003cstrong data-start=\"827\" data-end=\"838\"\u003e2-zone\u003c\/strong\u003e configuration.\u003c\/p\u003e\n\u003chr data-start=\"841\" data-end=\"844\"\u003e\n\u003ch2 data-section-id=\"1it4mt4\" data-start=\"846\" data-end=\"920\"\u003eControlled power for residential and multi-dwelling needs\u003c\/h2\u003e\n\u003ch3 data-section-id=\"18k4tnh\" data-start=\"922\" data-end=\"982\"\u003eActual capacity and performance in Quebec conditions\u003c\/h3\u003e\n\u003cp data-start=\"984\" data-end=\"1188\"\u003eThe \u003cstrong data-start=\"987\" data-end=\"1014\"\u003eFORESTAIR MZ 42,000 BTU\u003c\/strong\u003e offers a nominal cooling capacity of \u003cstrong data-start=\"1065\" data-end=\"1079\"\u003e42,000 BTU\u003c\/strong\u003e and maintains heating performance down to \u003cstrong data-start=\"1130\" data-end=\"1139\"\u003e-25°C\u003c\/strong\u003e, which is essential for Quebec winters.\u003c\/p\u003e\n\u003cp data-start=\"1190\" data-end=\"1214\"\u003eHere are the key data:\u003c\/p\u003e\n\u003cul data-start=\"1216\" data-end=\"1433\"\u003e\n\u003cli data-section-id=\"1u30mbl\" data-start=\"1216\" data-end=\"1253\"\u003e\u003cstrong data-start=\"1218\" data-end=\"1253\"\u003eNominal power: 42,000 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"yazasg\" data-start=\"1254\" data-end=\"1289\"\u003e\u003cstrong data-start=\"1256\" data-end=\"1289\"\u003ePower at -8°C: 31,000 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1ux50zh\" data-start=\"1290\" data-end=\"1326\"\u003e\u003cstrong data-start=\"1292\" data-end=\"1326\"\u003ePower at -15°C: 30,000 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1yo8w46\" data-start=\"1327\" data-end=\"1374\"\u003e\u003cstrong data-start=\"1329\" data-end=\"1374\"\u003eHeating operation down to -25°C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1akwjkr\" data-start=\"1375\" data-end=\"1433\"\u003e\u003cstrong data-start=\"1377\" data-end=\"1433\"\u003eCooling operational down to -15°C outdoors\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1435\" data-end=\"1535\"\u003eIn our installations in \u003cstrong data-start=\"1460\" data-end=\"1485\"\u003eBoucherville and Laval\u003c\/strong\u003e, this type of system is often recommended for:\u003c\/p\u003e\n\u003cul data-start=\"1537\" data-end=\"1681\"\u003e\n\u003cli data-section-id=\"162uupd\" data-start=\"1537\" data-end=\"1577\"\u003eMulti-story houses with distinct zones\u003c\/li\u003e\n\u003cli data-section-id=\"13jmj8a\" data-start=\"1578\" data-end=\"1623\"\u003eDuplexes or triplexes with thermal divisions\u003c\/li\u003e\n\u003cli data-section-id=\"1vjvyo0\" data-start=\"1624\" data-end=\"1681\"\u003eSpaces with additions (extension, solarium, separate office)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1683\" data-end=\"1836\"\u003eAn important point observed in the field: the stability of heating performance is particularly appreciated in less well-insulated buildings.\u003c\/p\u003e\n\u003chr data-start=\"1838\" data-end=\"1841\"\u003e\n\u003ch2 data-section-id=\"1lm5v5a\" data-start=\"1843\" data-end=\"1900\"\u003eInverter technology and advanced energy efficiency\u003c\/h2\u003e\n\u003ch3 data-section-id=\"dd584t\" data-start=\"1902\" data-end=\"1943\"\u003eOptimized continuous consumption\u003c\/h3\u003e\n\u003cp data-start=\"1945\" data-end=\"2160\"\u003eThis model uses \u003cstrong data-start=\"1967\" data-end=\"1994\"\u003eDC Inverter technology\u003c\/strong\u003e, allowing power to be adjusted in real time according to needs. The result: fewer on\/off cycles, more stable temperature, and reduced consumption.\u003c\/p\u003e\n\u003cp data-start=\"2162\" data-end=\"2190\"\u003e\u003cstrong data-start=\"2162\" data-end=\"2190\"\u003ePerformance indices:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"2192\" data-end=\"2264\"\u003e\n\u003cli data-section-id=\"9kj2nz\" data-start=\"2192\" data-end=\"2210\"\u003e\u003cstrong data-start=\"2194\" data-end=\"2210\"\u003eSEER2: 22.0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"ogulea\" data-start=\"2211\" data-end=\"2229\"\u003e\u003cstrong data-start=\"2213\" data-end=\"2229\"\u003eHSPF2: 10.0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"7zn7ou\" data-start=\"2230\" data-end=\"2247\"\u003e\u003cstrong data-start=\"2232\" data-end=\"2247\"\u003eEER2: 11.2\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1x64id2\" data-start=\"2248\" data-end=\"2264\"\u003e\u003cstrong data-start=\"2250\" data-end=\"2264\"\u003eCOP: 3.50\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2266\" data-end=\"2299\"\u003eIn practice, this means:\u003c\/p\u003e\n\u003cul data-start=\"2301\" data-end=\"2422\"\u003e\n\u003cli data-section-id=\"vt45fk\" data-start=\"2301\" data-end=\"2341\"\u003eSignificant energy savings\u003c\/li\u003e\n\u003cli data-section-id=\"1mb8jek\" data-start=\"2342\" data-end=\"2381\"\u003eConstant comfort without fluctuations\u003c\/li\u003e\n\u003cli data-section-id=\"gieec\" data-start=\"2382\" data-end=\"2422\"\u003eBetter compressor longevity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2424\" data-end=\"2612\"\u003eAt AirGreen, we have observed that customers switching from a conventional electric system to this heat pump significantly reduce their energy costs from the first season.\u003c\/p\u003e\n\u003chr data-start=\"2614\" data-end=\"2617\"\u003e\n\u003ch2 data-section-id=\"1en8mde\" data-start=\"2619\" data-end=\"2675\"\u003eR-454B Refrigerant: A major evolution in HVAC\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1b4c5br\" data-start=\"2677\" data-end=\"2739\"\u003eTransition to a more environmentally friendly gas\u003c\/h3\u003e\n\u003cp data-start=\"2741\" data-end=\"2876\"\u003eThe FORESTAIR MZ uses \u003cstrong data-start=\"2768\" data-end=\"2790\"\u003eR-454B refrigerant\u003c\/strong\u003e, a newer and more ecological alternative to older gases like R-410A.\u003c\/p\u003e\n\u003cp data-start=\"2878\" data-end=\"2889\"\u003eAdvantages:\u003c\/p\u003e\n\u003cul data-start=\"2891\" data-end=\"3035\"\u003e\n\u003cli data-section-id=\"1kzwkkg\" data-start=\"2891\" data-end=\"2945\"\u003eReduced global warming potential (GWP)\u003c\/li\u003e\n\u003cli data-section-id=\"16q4ah\" data-start=\"2946\" data-end=\"2978\"\u003eImproved thermal efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"ryzdy7\" data-start=\"2979\" data-end=\"3035\"\u003eCompliance with new environmental standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3037\" data-end=\"3190\"\u003eFor owners in \u003cstrong data-start=\"3062\" data-end=\"3093\"\u003eMontreal and on the South Shore\u003c\/strong\u003e, this represents a choice aligned with new energy and environmental requirements.\u003c\/p\u003e\n\u003chr data-start=\"3192\" data-end=\"3195\"\u003e\n\u003ch2 data-section-id=\"19juvqc\" data-start=\"3197\" data-end=\"3259\"\u003eMulti-zone flexibility: A concrete advantage in installation\u003c\/h2\u003e\n\u003ch3 data-section-id=\"1gw7o2p\" data-start=\"3261\" data-end=\"3290\"\u003eUp to 5 zones possible\u003c\/h3\u003e\n\u003cp data-start=\"3292\" data-end=\"3455\"\u003eEven though this sheet concerns a \u003cstrong data-start=\"3339\" data-end=\"3350\"\u003e2-zone\u003c\/strong\u003e configuration, the outdoor unit allows for expansion up to \u003cstrong data-start=\"3400\" data-end=\"3411\"\u003e5 zones\u003c\/strong\u003e, making it an scalable investment.\u003c\/p\u003e\n\u003cp data-start=\"3457\" data-end=\"3506\"\u003e\u003cstrong data-start=\"3457\" data-end=\"3506\"\u003eTypical configurations we install:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"3508\" data-end=\"3567\"\u003e\n\u003cli data-section-id=\"1q8jwaa\" data-start=\"3508\" data-end=\"3524\"\u003e2 x 12,000 BTU\u003c\/li\u003e\n\u003cli data-section-id=\"8uyh68\" data-start=\"3525\" data-end=\"3545\"\u003e9,000 + 18,000 BTU\u003c\/li\u003e\n\u003cli data-section-id=\"1fr82dh\" data-start=\"3546\" data-end=\"3567\"\u003e12,000 + 24,000 BTU\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3569\" data-end=\"3689\"\u003eEach indoor unit can be selected according to the specific needs of each room (bedroom, living room, basement).\u003c\/p\u003e\n\u003chr data-start=\"3691\" data-end=\"3694\"\u003e\n\u003ch2 data-section-id=\"1jy9vat\" data-start=\"3696\" data-end=\"3758\"\u003eEssential technical details for successful installation\u003c\/h2\u003e\n\u003ch3 data-section-id=\"b42xu1\" data-start=\"3760\" data-end=\"3808\"\u003ePiping data and actual constraints\u003c\/h3\u003e\n\u003cul data-start=\"3810\" data-end=\"3979\"\u003e\n\u003cli data-section-id=\"1tlapwc\" data-start=\"3810\" data-end=\"3834\"\u003e\u003cstrong data-start=\"3812\" data-end=\"3834\"\u003eGas line: 3\/8 in\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"53f7wn\" data-start=\"3835\" data-end=\"3863\"\u003e\u003cstrong data-start=\"3837\" data-end=\"3863\"\u003eLiquid line: 1\/4 in\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"2duty6\" data-start=\"3864\" data-end=\"3905\"\u003e\u003cstrong data-start=\"3866\" data-end=\"3905\"\u003eMax total length: 90 m (295 ft)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"f6k9hw\" data-start=\"3906\" data-end=\"3945\"\u003e\u003cstrong data-start=\"3908\" data-end=\"3945\"\u003eLength per unit: 30 m (98 ft)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"p03jqm\" data-start=\"3946\" data-end=\"3979\"\u003e\u003cstrong data-start=\"3948\" data-end=\"3979\"\u003eMax elevation difference: 10 m (33 ft)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3981\" data-end=\"4181\"\u003eThis data is crucial during installation. At AirGreen, we have already corrected several poorly planned installations by other contractors where these limits were not respected.\u003c\/p\u003e\n\u003ch3 data-section-id=\"p2x650\" data-start=\"4183\" data-end=\"4224\"\u003eDimensions and outdoor installation\u003c\/h3\u003e\n\u003cul data-start=\"4226\" data-end=\"4326\"\u003e\n\u003cli data-section-id=\"1rrjio6\" data-start=\"4226\" data-end=\"4269\"\u003e\u003cstrong data-start=\"4228\" data-end=\"4269\"\u003eDimensions: 42.25 x 33.63 x 18.38 in\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"4ovqa7\" data-start=\"4270\" data-end=\"4295\"\u003e\u003cstrong data-start=\"4272\" data-end=\"4295\"\u003eWeight: 79 kg (net)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"1gyrjnh\" data-start=\"4296\" data-end=\"4326\"\u003e\u003cstrong data-start=\"4298\" data-end=\"4326\"\u003eSound level: 65 dB(A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4328\" data-end=\"4360\"\u003eWe generally recommend:\u003c\/p\u003e\n\u003cul data-start=\"4362\" data-end=\"4519\"\u003e\n\u003cli data-section-id=\"afwjmv\" data-start=\"4362\" data-end=\"4416\"\u003eInstallation on a wall bracket or anti-vibration base\u003c\/li\u003e\n\u003cli data-section-id=\"1bz1os4\" data-start=\"4417\" data-end=\"4462\"\u003eSufficient clearance for air circulation\u003c\/li\u003e\n\u003cli data-section-id=\"14j21eu\" data-start=\"4463\" data-end=\"4519\"\u003eStrategic positioning to reduce perceived noise\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"4521\" data-end=\"4524\"\u003e\n\u003ch2 data-section-id=\"1act0t6\" data-start=\"4526\" data-end=\"4582\"\u003eAirGreen case study: installation in Longueuil (duplex)\u003c\/h2\u003e\n\u003cp data-start=\"4584\" data-end=\"4669\"\u003eWe recently installed this heat pump in a duplex in \u003cstrong data-start=\"4649\" data-end=\"4662\"\u003eLongueuil\u003c\/strong\u003e with:\u003c\/p\u003e\n\u003cul data-start=\"4671\" data-end=\"4759\"\u003e\n\u003cli data-section-id=\"1xhens3\" data-start=\"4671\" data-end=\"4719\"\u003eA \u003cstrong data-start=\"4686\" data-end=\"4719\"\u003e12,000 BTU unit on the ground floor\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1b3p1ux\" data-start=\"4720\" data-end=\"4759\"\u003eAn \u003cstrong data-start=\"4735\" data-end=\"4759\"\u003e18,000 BTU unit upstairs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"142oibu\" data-start=\"4761\" data-end=\"4783\"\u003eChallenges encountered:\u003c\/h3\u003e\n\u003cul data-start=\"4785\" data-end=\"4897\"\u003e\n\u003cli data-section-id=\"cn6igh\" data-start=\"4785\" data-end=\"4825\"\u003ePiping passage through a load-bearing wall\u003c\/li\u003e\n\u003cli data-section-id=\"5v64ga\" data-start=\"4826\" data-end=\"4863\"\u003eOptimized drainage without a pump\u003c\/li\u003e\n\u003cli data-section-id=\"cayszr\" data-start=\"4864\" data-end=\"4897\"\u003eAdherence to maximum distances\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ouc4h8\" data-start=\"4899\" data-end=\"4913\"\u003eResult:\u003c\/h3\u003e\n\u003cul data-start=\"4915\" data-end=\"5039\"\u003e\n\u003cli data-section-id=\"40eebu\" data-start=\"4915\" data-end=\"4943\"\u003eUniform thermal comfort\u003c\/li\u003e\n\u003cli data-section-id=\"1iw46zs\" data-start=\"4944\" data-end=\"4982\"\u003eSignificant reduction in indoor noise\u003c\/li\u003e\n\u003cli data-section-id=\"p7miyd\" data-start=\"4983\" data-end=\"5039\"\u003eCustomer satisfied with independent zone control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"5041\" data-end=\"5044\"\u003e\n\u003ch2 data-section-id=\"i0os3t\" data-start=\"5046\" data-end=\"5095\"\u003eMaintenance and durability: what you need to know\u003c\/h2\u003e\n\u003cp data-start=\"5097\" data-end=\"5193\"\u003eA \u003cstrong data-start=\"5101\" data-end=\"5126\"\u003emulti-zone heat pump\u003c\/strong\u003e requires rigorous maintenance to maintain its performance:\u003c\/p\u003e\n\u003ch3 data-section-id=\"tdf3wj\" data-start=\"5195\" data-end=\"5225\"\u003eAirGreen recommendations:\u003c\/h3\u003e\n\u003cul data-start=\"5227\" data-end=\"5333\"\u003e\n\u003cli data-section-id=\"19on54g\" data-start=\"5227\" data-end=\"5261\"\u003eFilter cleaning every 3 months\u003c\/li\u003e\n\u003cli data-section-id=\"nnrene\" data-start=\"5262\" data-end=\"5294\"\u003eAnnual professional maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"k54sv\" data-start=\"5295\" data-end=\"5333\"\u003eCheck pressures and gas\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5335\" data-end=\"5495\"\u003eAn important point: systems using \u003cstrong data-start=\"5382\" data-end=\"5392\"\u003eR-454B\u003c\/strong\u003e require handling by qualified technicians, which our certified refrigeration specialists ensure.\u003c\/p\u003e\n\u003chr data-start=\"5497\" data-end=\"5500\"\u003e\n\u003ch2 data-section-id=\"z0vfw3\" data-start=\"5502\" data-end=\"5555\"\u003eWhat distinguishes AirGreen in HVAC installation\u003c\/h2\u003e\n\u003cp data-start=\"5557\" data-end=\"5670\"\u003eChoosing AirGreen for your \u003cstrong data-start=\"5585\" data-end=\"5647\"\u003eHVAC installation in Montreal, Laval, Longueuil, or on the South Shore\u003c\/strong\u003e means benefiting from:\u003c\/p\u003e\n\u003cul data-start=\"5672\" data-end=\"5887\"\u003e\n\u003cli data-section-id=\"1vk625\" data-start=\"5672\" data-end=\"5715\"\u003e\u003cstrong data-start=\"5674\" data-end=\"5715\"\u003eCertified and experienced refrigeration technicians\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-section-id=\"l0tfsb\" data-start=\"5716\" data-end=\"5749\"\u003ePersonalized thermal analysis\u003c\/li\u003e\n\u003cli data-section-id=\"6vz34w\" data-start=\"5750\" data-end=\"5788\"\u003eInstallation compliant with RBQ standards\u003c\/li\u003e\n\u003cli data-section-id=\"1j7k3a2\" data-start=\"5789\" data-end=\"5819\"\u003eTotal price transparency\u003c\/li\u003e\n\u003cli data-section-id=\"zo18p5\" data-start=\"5820\" data-end=\"5887\"\u003eSupport for \u003cstrong data-start=\"5846\" data-end=\"5887\"\u003eLogisVert subsidies (up to $3720)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5889\" data-end=\"6006\"\u003eWe have installed hundreds of similar systems, and our expertise helps avoid common errors:\u003c\/p\u003e\n\u003cul data-start=\"6008\" data-end=\"6111\"\u003e\n\u003cli data-section-id=\"1xsitcl\" data-start=\"6008\" data-end=\"6033\"\u003eIncorrect sizing\u003c\/li\u003e\n\u003cli data-section-id=\"1g2in2r\" data-start=\"6034\" data-end=\"6066\"\u003eIncorrect unit placement\u003c\/li\u003e\n\u003cli data-section-id=\"180ffr5\" data-start=\"6067\" data-end=\"6111\"\u003eUnderestimation of pipe lengths\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"6113\" data-end=\"6116\"\u003e\n\u003ch2 data-section-id=\"43smhu\" data-start=\"6118\" data-end=\"6188\"\u003eConclusion: A reliable, scalable heat pump adapted for Quebec\u003c\/h2\u003e\n\u003cp data-start=\"6190\" data-end=\"6374\"\u003eThe \u003cstrong data-start=\"6193\" data-end=\"6253\"\u003eFORESTAIR MZ R454B 42,000 BTU 2-Zone Wall-Mounted Heat Pump\u003c\/strong\u003e represents a solid choice for owners seeking a \u003cstrong data-start=\"6327\" data-end=\"6373\"\u003ehigh-performing, efficient, and durable multi-zone\u003c\/strong\u003e solution.\u003c\/p\u003e\n\u003cp data-start=\"6376\" data-end=\"6399\"\u003eIt is distinguished by:\u003c\/p\u003e\n\u003cul data-start=\"6401\" data-end=\"6546\"\u003e\n\u003cli data-section-id=\"1yevsmv\" data-start=\"6401\" data-end=\"6446\"\u003eIts ability to operate down to \u003cstrong data-start=\"6437\" data-end=\"6446\"\u003e-25°C\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1jsyjx7\" data-start=\"6447\" data-end=\"6482\"\u003eIts high energy efficiency\u003c\/li\u003e\n\u003cli data-section-id=\"z4zg7q\" data-start=\"6483\" data-end=\"6514\"\u003eIts installation flexibility\u003c\/li\u003e\n\u003cli data-section-id=\"6i0gdc\" data-start=\"6515\" data-end=\"6546\"\u003eIts use of \u003cstrong data-start=\"6536\" data-end=\"6546\"\u003eR-454B\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6548\" data-end=\"6666\"\u003eAt AirGreen, we recommend this model in very specific contexts where multi-zone performance is essential.\u003c\/p\u003e\n\u003chr data-start=\"6668\" data-end=\"6671\"\u003e\n\u003ch2 data-section-id=\"186ytx4\" data-start=\"6673\" data-end=\"6728\"\u003eContact AirGreen for a personalized quote\u003c\/h2\u003e\n\u003cp data-start=\"6730\" data-end=\"6840\"\u003eAre you considering a \u003cstrong data-start=\"6749\" data-end=\"6838\"\u003emulti-zone heat pump installation in Montreal, Laval, Longueuil, or on the South Shore\u003c\/strong\u003e?\u003c\/p\u003e\n\u003cp data-start=\"6842\" data-end=\"6879\"\u003eContact us today for:\u003c\/p\u003e\n\u003cul data-start=\"6881\" data-end=\"6990\"\u003e\n\u003cli data-section-id=\"b7hbup\" data-start=\"6881\" data-end=\"6906\"\u003eA free evaluation\u003c\/li\u003e\n\u003cli data-section-id=\"1h6lh33\" data-start=\"6907\" data-end=\"6953\"\u003eA recommendation tailored to your property\u003c\/li\u003e\n\u003cli data-section-id=\"6b9ib5\" data-start=\"6954\" data-end=\"6990\"\u003eA clear and detailed estimate\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6992\" data-end=\"7073\"\u003eOur team supports you from system selection to complete installation.\u003c\/p\u003e","brand":"ForestAir","offers":[{"title":"Default Title","offer_id":52646779355428,"sku":"FA-M42-D5TL-O-454--2","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPEDOUBLEZONEFORESTAIRMZ24_a2bb1421-104b-48c5-b866-a08dbbf1c522.png?v=1775095243","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-murale-2-zones-forestair-mz-r454b-ext-42000-btu","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}