{"product_id":"thermopompe-murale-zephyr-cb25-r454b-12000-btu-montreal-laval-rive-sud","title":"ZEPHYR CB25 R454B Wall Heat Pump | 12000 BTU | Montreal, Laval, South Shore","description":"\u003ch1 data-start=\"0\" data-end=\"65\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2\" data-end=\"65\"\u003eZephyr CB25 R454B ZE-12CB25 Wall-Mounted Heat Pump – 12,000 BTU\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003ch1 data-start=\"67\" data-end=\"160\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"69\" data-end=\"160\"\u003eA modern, efficient 12,000 BTU wall-mounted heat pump designed for comfort in Quebec\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp data-start=\"162\" data-end=\"697\"\u003eThe \u003cstrong data-start=\"165\" data-end=\"226\"\u003eZephyr CB25 R454B ZE-12CB25 12,000 BTU Wall-Mounted Heat Pump\u003c\/strong\u003e is aimed at homeowners looking for a reliable HVAC solution to cool and heat a main room, condo, bedroom, home office, family room, or moderately sized living area. At AirGreen, we recommend this type of device when a client wants a compact, efficient system well suited to the realities of Quebec’s climate, whether in \u003cstrong data-start=\"612\" data-end=\"624\"\u003eMontreal\u003c\/strong\u003e, \u003cstrong data-start=\"626\" data-end=\"635\"\u003eLaval\u003c\/strong\u003e, \u003cstrong data-start=\"637\" data-end=\"650\"\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong data-start=\"659\" data-end=\"671\"\u003eSouth Shore\u003c\/strong\u003e, or on the \u003cstrong data-start=\"683\" data-end=\"696\"\u003eNorth Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"699\" data-end=\"1072\"\u003eThis model stands out for its \u003cstrong data-start=\"729\" data-end=\"750\"\u003eR454B refrigerant\u003c\/strong\u003e, its capacity of \u003cstrong data-start=\"767\" data-end=\"781\"\u003e12,000 BTU\u003c\/strong\u003e, its heating operation down to \u003cstrong data-start=\"823\" data-end=\"833\"\u003e-30 °C\u003c\/strong\u003e, its energy efficiency with a \u003cstrong data-start=\"870\" data-end=\"887\"\u003eSEER2 of 23.0\u003c\/strong\u003e, as well as several comfort features such as \u003cstrong data-start=\"939\" data-end=\"955\"\u003esilent mode\u003c\/strong\u003e, \u003cstrong data-start=\"960\" data-end=\"973\"\u003enight mode\u003c\/strong\u003e, \u003cstrong data-start=\"978\" data-end=\"992\"\u003eiFeel mode\u003c\/strong\u003e, \u003cstrong data-start=\"997\" data-end=\"1008\"\u003e4D mode\u003c\/strong\u003e, \u003cstrong data-start=\"1012\" data-end=\"1039\"\u003eautomatic oscillation\u003c\/strong\u003e, and \u003cstrong data-start=\"1046\" data-end=\"1071\"\u003eautomatic cleaning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1074\" data-end=\"1549\"\u003eThe Zephyr CB25 ZE-12CB25 is not just a standard wall-mounted heat pump. It is a device that must be properly selected, installed, and configured to deliver its full performance. Before recommending this model, we analyze the area, insulation, ceiling height, air circulation, sun exposure, electrical panel, possible location of the indoor unit, piping route, and location of the outdoor unit.\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1553\" data-end=\"1575\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 data-start=\"2084\" data-end=\"2134\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2087\" data-end=\"2134\"\u003e1. Introduction to the Zephyr CB25 ZE-12CB25\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"2136\" data-end=\"2577\"\u003eThe \u003cstrong data-start=\"2139\" data-end=\"2164\"\u003eZephyr CB25 ZE-12CB25\u003c\/strong\u003e is part of the \u003cstrong data-start=\"2189\" data-end=\"2203\"\u003eCB25 R454B\u003c\/strong\u003e series, a range of wall-mounted heat pumps designed to offer a good balance of performance, comfort, and energy efficiency. The brochure presents this series as a solution capable of \u003cstrong data-start=\"2391\" data-end=\"2422\"\u003ewithstanding severe cold\u003c\/strong\u003e, with heating down to \u003cstrong data-start=\"2450\" data-end=\"2460\"\u003e-30 °C\u003c\/strong\u003e and an air conditioning mode that can operate down to \u003cstrong data-start=\"2514\" data-end=\"2524\"\u003e-15 °C\u003c\/strong\u003e outside.\u003c\/p\u003e\n\u003cp data-start=\"2579\" data-end=\"2906\"\u003eFor a Quebec owner, this type of performance is particularly relevant. Our winters are long, variable, and sometimes very cold. A wall-mounted heat pump must therefore be able to operate efficiently for much of the year, not just during the mild days of spring or fall.\u003c\/p\u003e\n\u003cp data-start=\"2908\" data-end=\"3265\"\u003eThe model \u003cstrong data-start=\"2918\" data-end=\"2931\"\u003eZE-12CB25\u003c\/strong\u003e is an interesting option for customers who want to improve the comfort of a specific area without installing a central system. It can suit an open area, a master bedroom, a living room, an office, an extension, a dwelling, or a small commercial space, provided the capacity is well adapted to the building.\u003c\/p\u003e\n\u003ch2 data-start=\"3267\" data-end=\"3316\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3270\" data-end=\"3316\"\u003e2. Important technical characteristics\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3318\" data-end=\"3392\"\u003eFor the model \u003cstrong data-start=\"3333\" data-end=\"3346\"\u003eZE-12CB25\u003c\/strong\u003e, the main data are as follows:\u003c\/p\u003e\n\u003cp data-start=\"3394\" data-end=\"4909\"\u003e• \u003cstrong data-start=\"3396\" data-end=\"3415\"\u003eBrand: Zephyr\u003c\/strong\u003e\u003cbr data-start=\"3415\" data-end=\"3418\"\u003e• \u003cstrong data-start=\"3420\" data-end=\"3442\"\u003eSeries: CB25 R454B\u003c\/strong\u003e\u003cbr data-start=\"3442\" data-end=\"3445\"\u003e• \u003cstrong data-start=\"3447\" data-end=\"3476\"\u003eType: wall-mounted heat pump\u003c\/strong\u003e\u003cbr data-start=\"3476\" data-end=\"3479\"\u003e• \u003cstrong data-start=\"3481\" data-end=\"3503\"\u003eModel: ZE-12CB25\u003c\/strong\u003e\u003cbr data-start=\"3503\" data-end=\"3506\"\u003e• \u003cstrong data-start=\"3508\" data-end=\"3554\"\u003eCooling capacity: 12,000 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3554\" data-end=\"3557\"\u003e• \u003cstrong data-start=\"3559\" data-end=\"3608\"\u003eHeating capacity at 8.3 °C: 12,000 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3608\" data-end=\"3611\"\u003e• \u003cstrong data-start=\"3613\" data-end=\"3629\"\u003eSEER2: 23.0\u003c\/strong\u003e\u003cbr data-start=\"3629\" data-end=\"3632\"\u003e• \u003cstrong data-start=\"3634\" data-end=\"3649\"\u003eHSPF2: 9.5\u003c\/strong\u003e\u003cbr data-start=\"3649\" data-end=\"3652\"\u003e• \u003cstrong data-start=\"3654\" data-end=\"3676\"\u003eEER2: 12.25 Btu\/W\u003c\/strong\u003e\u003cbr data-start=\"3676\" data-end=\"3679\"\u003e• \u003cstrong data-start=\"3681\" data-end=\"3718\"\u003eHeating COP at 8.3 °C: 3.80 W\/W\u003c\/strong\u003e\u003cbr data-start=\"3718\" data-end=\"3721\"\u003e• \u003cstrong data-start=\"3723\" data-end=\"3782\"\u003eNominal heating capacity at -8.3 °C: 10,800 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3782\" data-end=\"3785\"\u003e• \u003cstrong data-start=\"3787\" data-end=\"3845\"\u003eMaximum heating capacity at -15 °C: 10,600 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3845\" data-end=\"3848\"\u003e• \u003cstrong data-start=\"3850\" data-end=\"3907\"\u003eMaximum heating capacity at -20 °C: 7,000 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3907\" data-end=\"3910\"\u003e• \u003cstrong data-start=\"3912\" data-end=\"3969\"\u003eMaximum heating capacity at -25 °C: 6,100 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3969\" data-end=\"3972\"\u003e• \u003cstrong data-start=\"3974\" data-end=\"4000\"\u003eEnergy Star V6.1: yes\u003c\/strong\u003e\u003cbr data-start=\"4000\" data-end=\"4003\"\u003e• \u003cstrong data-start=\"4005\" data-end=\"4036\"\u003eAirflow: 253 to 394 CFM\u003c\/strong\u003e\u003cbr data-start=\"4036\" data-end=\"4039\"\u003e• \u003cstrong data-start=\"4041\" data-end=\"4064\"\u003eRefrigerant: R454B\u003c\/strong\u003e\u003cbr data-start=\"4064\" data-end=\"4067\"\u003e• \u003cstrong data-start=\"4069\" data-end=\"4131\"\u003eIndoor noise level: 46 \/ 39.5 \/ 32.5 \/ 30 \/ 28 dB(A)\u003c\/strong\u003e\u003cbr data-start=\"4131\" data-end=\"4134\"\u003e• \u003cstrong data-start=\"4136\" data-end=\"4174\"\u003eOutdoor noise level: 53 dB(A)\u003c\/strong\u003e\u003cbr data-start=\"4174\" data-end=\"4177\"\u003e• \u003cstrong data-start=\"4179\" data-end=\"4218\"\u003eVoltage: 208\/230 V, 60 Hz, 1 phase\u003c\/strong\u003e\u003cbr data-start=\"4218\" data-end=\"4221\"\u003e• \u003cstrong data-start=\"4223\" data-end=\"4269\"\u003eNominal cooling current: 4.4 A\u003c\/strong\u003e\u003cbr data-start=\"4269\" data-end=\"4272\"\u003e• \u003cstrong data-start=\"4274\" data-end=\"4314\"\u003eNominal heating current: 4.2 A\u003c\/strong\u003e\u003cbr data-start=\"4314\" data-end=\"4317\"\u003e• \u003cstrong data-start=\"4319\" data-end=\"4333\"\u003eMOP: 15 A\u003c\/strong\u003e\u003cbr data-start=\"4333\" data-end=\"4336\"\u003e• \u003cstrong data-start=\"4338\" data-end=\"4354\"\u003eMCA: 10.5 A\u003c\/strong\u003e\u003cbr data-start=\"4354\" data-end=\"4357\"\u003e• \u003cstrong data-start=\"4359\" data-end=\"4426\"\u003eRequired communication wire: 4\/14 copper multi-strand 600 V\u003c\/strong\u003e\u003cbr data-start=\"4426\" data-end=\"4429\"\u003e• \u003cstrong data-start=\"4431\" data-end=\"4462\"\u003eLiquid piping: 1\/4 in\u003c\/strong\u003e\u003cbr data-start=\"4462\" data-end=\"4465\"\u003e• \u003cstrong data-start=\"4467\" data-end=\"4494\"\u003eGas piping: 3\/8 in\u003c\/strong\u003e\u003cbr data-start=\"4494\" data-end=\"4497\"\u003e• \u003cstrong data-start=\"4499\" data-end=\"4538\"\u003ePiping length: 10 to 98 ft\u003c\/strong\u003e\u003cbr data-start=\"4538\" data-end=\"4541\"\u003e• \u003cstrong data-start=\"4543\" data-end=\"4577\"\u003eMaximum elevation difference: 50 ft\u003c\/strong\u003e\u003cbr data-start=\"4577\" data-end=\"4580\"\u003e• \u003cstrong data-start=\"4582\" data-end=\"4639\"\u003eIndoor unit dimensions: 33.44 x 11.56 x 8.06 in\u003c\/strong\u003e\u003cbr data-start=\"4639\" data-end=\"4642\"\u003e• \u003cstrong data-start=\"4644\" data-end=\"4702\"\u003eOutdoor unit dimensions: 31.88 x 23.00 x 11.00 in\u003c\/strong\u003e\u003cbr data-start=\"4702\" data-end=\"4705\"\u003e• \u003cstrong data-start=\"4707\" data-end=\"4752\"\u003eCooling range: -15 °C to 48 °C\u003c\/strong\u003e\u003cbr data-start=\"4752\" data-end=\"4755\"\u003e• \u003cstrong data-start=\"4757\" data-end=\"4796\"\u003eHeating range: -30 °C to 24 °C\u003c\/strong\u003e\u003cbr data-start=\"4796\" data-end=\"4799\"\u003e• \u003cstrong data-start=\"4801\" data-end=\"4837\"\u003eBasic warranty: 10 years parts\u003c\/strong\u003e\u003cbr data-start=\"4837\" data-end=\"4840\"\u003e• \u003cstrong data-start=\"4842\" data-end=\"4909\"\u003eLabor warranty: available according to the distributor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4911\" data-end=\"5256\"\u003eThis information is important because it directly affects the feasibility of the project. A 12,000 BTU wall-mounted heat pump may seem simple to install, but it is still necessary to check the \u003cstrong data-start=\"5111\" data-end=\"5139\"\u003eelectrical compatibility\u003c\/strong\u003e, \u003cstrong data-start=\"5144\" data-end=\"5170\"\u003epipe diameter\u003c\/strong\u003e, location, clearances, drainage, and refrigerant line length.\u003c\/p\u003e\n\u003ch2 data-start=\"5258\" data-end=\"5299\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"5261\" data-end=\"5299\"\u003e3. Why R454B is important\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"5301\" data-end=\"5600\"\u003eThe \u003cstrong data-start=\"5304\" data-end=\"5317\"\u003eZE-12CB25\u003c\/strong\u003e operates with the refrigerant \u003cstrong data-start=\"5349\" data-end=\"5358\"\u003eR454B\u003c\/strong\u003e, a new generation refrigerant increasingly found in recent HVAC equipment. For the customer, this detail may seem secondary, but it is important for installation, service, and system compliance.\u003c\/p\u003e\n\u003cp data-start=\"5602\" data-end=\"5940\"\u003eAt AirGreen, we pay special attention to heat pumps using new refrigerants. A clean installation is essential: \u003cstrong data-start=\"5753\" data-end=\"5778\"\u003ewell-made flares\u003c\/strong\u003e, \u003cstrong data-start=\"5780\" data-end=\"5801\"\u003eleak test\u003c\/strong\u003e, \u003cstrong data-start=\"5803\" data-end=\"5831\"\u003erigorous vacuum pulling\u003c\/strong\u003e, \u003cstrong data-start=\"5833\" data-end=\"5872\"\u003erespect for piping lengths\u003c\/strong\u003e, \u003cstrong data-start=\"5874\" data-end=\"5907\"\u003ecompliant electrical connection\u003c\/strong\u003e, and \u003cstrong data-start=\"5911\" data-end=\"5939\"\u003ecomplete commissioning\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"5942\" data-end=\"6196\"\u003eA modern unit can offer excellent performance, but only if the installation is done correctly. That is why we always emphasize the quality of HVAC work, especially with new generations of wall-mounted heat pumps.\u003c\/p\u003e\n\u003ch2 data-start=\"6198\" data-end=\"6264\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"6201\" data-end=\"6264\"\u003e4. Heating down to -30 °C: what it really means\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"6266\" data-end=\"6473\"\u003eThe brochure states that the Zephyr CB25 series can heat down to \u003cstrong data-start=\"6333\" data-end=\"6343\"\u003e-30 °C\u003c\/strong\u003e. This is an important advantage for homeowners in Greater Montreal, where winter temperatures can drop very low.\u003c\/p\u003e\n\u003cp data-start=\"6475\" data-end=\"6760\"\u003eHowever, it is important to understand that heating capacity generally decreases as the outside temperature drops. For the \u003cstrong data-start=\"6617\" data-end=\"6630\"\u003eZE-12CB25\u003c\/strong\u003e model, the technical sheet indicates a capacity of \u003cstrong data-start=\"6675\" data-end=\"6700\"\u003e10,600 BTU\/h at -15 °C\u003c\/strong\u003e, then \u003cstrong data-start=\"6707\" data-end=\"6731\"\u003e7,000 BTU\/h at -20 °C\u003c\/strong\u003e and \u003cstrong data-start=\"6735\" data-end=\"6759\"\u003e6,100 BTU\/h at -25 °C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"6762\" data-end=\"6993\"\u003eThis means that this heat pump can continue to produce heat at low temperatures, but supplemental heating may still be necessary in some older buildings, less well insulated or very exposed to wind.\u003c\/p\u003e\n\u003cp data-start=\"6995\" data-end=\"7249\"\u003e\u003cstrong data-start=\"6995\" data-end=\"7096\"\u003eHeating down to -30 °C does not mean the unit always delivers 12,000 BTU at -30 °C.\u003c\/strong\u003e This is an important distinction. At AirGreen, we prefer to clearly explain the actual performance rather than create unrealistic expectations.\u003c\/p\u003e\n\u003ch2 data-start=\"7251\" data-end=\"7301\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"7254\" data-end=\"7301\"\u003e5. Indoor comfort and practical functions\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"7303\" data-end=\"7389\"\u003eThe Zephyr CB25 ZE-12CB25 offers several features designed for everyday comfort:\u003c\/p\u003e\n\u003cp data-start=\"7391\" data-end=\"7811\"\u003e• \u003cstrong data-start=\"7393\" data-end=\"7406\"\u003eNight mode\u003c\/strong\u003e\u003cbr data-start=\"7406\" data-end=\"7409\"\u003e• \u003cstrong data-start=\"7411\" data-end=\"7427\"\u003eSilent mode\u003c\/strong\u003e\u003cbr data-start=\"7427\" data-end=\"7430\"\u003e• \u003cstrong data-start=\"7432\" data-end=\"7446\"\u003eiFeel mode\u003c\/strong\u003e\u003cbr data-start=\"7446\" data-end=\"7449\"\u003e• \u003cstrong data-start=\"7451\" data-end=\"7471\"\u003eQuick start\u003c\/strong\u003e\u003cbr data-start=\"7471\" data-end=\"7474\"\u003e• \u003cstrong data-start=\"7476\" data-end=\"7494\"\u003e24-hour timer\u003c\/strong\u003e\u003cbr data-start=\"7494\" data-end=\"7497\"\u003e• \u003cstrong data-start=\"7499\" data-end=\"7510\"\u003e4D mode\u003c\/strong\u003e\u003cbr data-start=\"7510\" data-end=\"7513\"\u003e• \u003cstrong data-start=\"7515\" data-end=\"7542\"\u003eAutomatic oscillation\u003c\/strong\u003e\u003cbr data-start=\"7542\" data-end=\"7545\"\u003e• \u003cstrong data-start=\"7547\" data-end=\"7565\"\u003eTurbo function\u003c\/strong\u003e\u003cbr data-start=\"7565\" data-end=\"7568\"\u003e• \u003cstrong data-start=\"7570\" data-end=\"7595\"\u003eAutomatic defrost\u003c\/strong\u003e\u003cbr data-start=\"7595\" data-end=\"7598\"\u003e• \u003cstrong data-start=\"7600\" data-end=\"7625\"\u003eAutomatic cleaning\u003c\/strong\u003e\u003cbr data-start=\"7625\" data-end=\"7628\"\u003e• \u003cstrong data-start=\"7630\" data-end=\"7666\"\u003eDiffuser position memory\u003c\/strong\u003e\u003cbr data-start=\"7666\" data-end=\"7669\"\u003e• \u003cstrong data-start=\"7671\" data-end=\"7700\"\u003eLED wireless remote control\u003c\/strong\u003e\u003cbr data-start=\"7700\" data-end=\"7703\"\u003e• \u003cstrong data-start=\"7705\" data-end=\"7724\"\u003eLED attenuator\u003c\/strong\u003e\u003cbr data-start=\"7724\" data-end=\"7727\"\u003e• \u003cstrong data-start=\"7729\" data-end=\"7761\"\u003eAutomatic 8 °C heating\u003c\/strong\u003e\u003cbr data-start=\"7761\" data-end=\"7764\"\u003e• \u003cstrong data-start=\"7766\" data-end=\"7811\"\u003eHeated chassis for the outdoor base\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"7813\" data-end=\"8021\"\u003eThe \u003cstrong data-start=\"7816\" data-end=\"7827\"\u003e4D mode\u003c\/strong\u003e and \u003cstrong data-start=\"7833\" data-end=\"7860\"\u003eautomatic oscillation\u003c\/strong\u003e allow better air distribution in the room. This helps limit cold or overly warm spots, especially in open spaces.\u003c\/p\u003e\n\u003cp data-start=\"8023\" data-end=\"8287\"\u003eThe \u003cstrong data-start=\"8026\" data-end=\"8042\"\u003esilent mode\u003c\/strong\u003e is especially useful in a bedroom, office, or relaxation space. With an indoor noise level that can drop to \u003cstrong data-start=\"8181\" data-end=\"8193\"\u003e28 dB(A)\u003c\/strong\u003e, this model can offer discreet operation when properly installed and used.\u003c\/p\u003e\n\u003cp data-start=\"8289\" data-end=\"8602\"\u003eVariable frequency technology also allows the heat pump to adjust its power according to actual needs. Instead of operating only on an on-off basis, it modulates its capacity to maintain a more stable temperature. This improves comfort and can help reduce energy consumption.\u003c\/p\u003e\n\u003ch2 data-start=\"8604\" data-end=\"8654\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"8607\" data-end=\"8654\"\u003e6. HVAC installation: points to verify\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"8656\" data-end=\"8834\"\u003eA good wall-mounted heat pump installation is not just about fixing a unit to the wall. For the \u003cstrong data-start=\"8761\" data-end=\"8774\"\u003eZE-12CB25\u003c\/strong\u003e, several elements must be verified before work begins.\u003c\/p\u003e\n\u003ch3 data-start=\"8836\" data-end=\"8877\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"8840\" data-end=\"8877\"\u003eIndoor unit location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"8879\" data-end=\"9141\"\u003eThe indoor unit measures \u003cstrong data-start=\"8905\" data-end=\"8932\"\u003e33.44 x 11.56 x 8.06 in\u003c\/strong\u003e. It must be installed in a place that allows good air distribution. A poor location can create drafts, uncomfortable areas, or uneven temperature distribution.\u003c\/p\u003e\n\u003cp data-start=\"9143\" data-end=\"9468\"\u003eIn a condo in Montreal, you often have to consider concrete walls, condominium regulations, and drilling constraints. In a house in Laval, Longueuil, on the South Shore or North Shore, the location can be more flexible, but you always need to think about air circulation and the aesthetics of the layout.\u003c\/p\u003e\n\u003ch3 data-start=\"9470\" data-end=\"9511\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"9474\" data-end=\"9511\"\u003eOutdoor unit location\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"9513\" data-end=\"9797\"\u003eThe outdoor unit measures \u003cstrong data-start=\"9539\" data-end=\"9567\"\u003e31.88 x 23.00 x 11.00 in\u003c\/strong\u003e. It must be placed on a stable base, with the necessary clearances to ensure good air circulation. Snow, ice, roof water, and future maintenance access must also be considered.\u003c\/p\u003e\n\u003cp data-start=\"9799\" data-end=\"10018\"\u003eThe indicated outdoor noise level is \u003cstrong data-start=\"9841\" data-end=\"9853\"\u003e53 dB(A)\u003c\/strong\u003e. This is reasonable for a wall-mounted heat pump, but the location must still be chosen carefully, especially in denser areas or near neighbors.\u003c\/p\u003e\n\u003ch3 data-start=\"10020\" data-end=\"10051\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"10024\" data-end=\"10051\"\u003e1\/4 - 3\/8 inch piping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"10053\" data-end=\"10218\"\u003eThe model \u003cstrong data-start=\"10063\" data-end=\"10076\"\u003eZE-12CB25\u003c\/strong\u003e uses \u003cstrong data-start=\"10100\" data-end=\"10118\"\u003e1\/4 inch liquid\u003c\/strong\u003e and \u003cstrong data-start=\"10122\" data-end=\"10136\"\u003e3\/8 inch gas\u003c\/strong\u003e piping. This information is essential when replacing an old heat pump.\u003c\/p\u003e\n\u003cp data-start=\"10220\" data-end=\"10498\"\u003eYou should never assume that old wiring is compatible. Before reusing existing piping, we check the diameter, condition of the lines, old refrigerant, total length, accessibility, and the possibility of replacing the route if necessary.\u003c\/p\u003e\n\u003ch3 data-start=\"10500\" data-end=\"10541\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"10504\" data-end=\"10541\"\u003e208\/230 V power supply\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-start=\"10543\" data-end=\"10771\"\u003eThis model operates on \u003cstrong data-start=\"10567\" data-end=\"10580\"\u003e208\/230 V\u003c\/strong\u003e, with a \u003cstrong data-start=\"10590\" data-end=\"10605\"\u003e15 A MOP\u003c\/strong\u003e and a \u003cstrong data-start=\"10612\" data-end=\"10629\"\u003e10.5 A MCA\u003c\/strong\u003e. This means the electrical panel, breaker, wire gauge, and circuit compliance must be checked before installation.\u003c\/p\u003e\n\u003cp data-start=\"10773\" data-end=\"10926\"\u003eThis step is very important, especially in older buildings in Montreal or Longueuil, where electrical panels may already be fully loaded.\u003c\/p\u003e\n\u003ch2 data-start=\"10928\" data-end=\"10992\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"10931\" data-end=\"10992\"\u003e7. For which spaces to choose a 12,000 BTU heat pump?\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"10994\" data-end=\"11140\"\u003eA wall-mounted heat pump \u003cstrong data-start=\"11017\" data-end=\"11031\"\u003e12,000 BTU\u003c\/strong\u003e can suit several types of spaces, but the choice should not be based solely on area.\u003c\/p\u003e\n\u003cp data-start=\"11142\" data-end=\"11166\"\u003eWe always assess:\u003c\/p\u003e\n\u003cp data-start=\"11168\" data-end=\"11560\"\u003e• \u003cstrong data-start=\"11170\" data-end=\"11204\"\u003ethe actual area to be treated\u003c\/strong\u003e;\u003cbr data-start=\"11205\" data-end=\"11208\"\u003e• \u003cstrong data-start=\"11210\" data-end=\"11237\"\u003eceiling height\u003c\/strong\u003e;\u003cbr data-start=\"11238\" data-end=\"11241\"\u003e• \u003cstrong data-start=\"11243\" data-end=\"11258\"\u003einsulation\u003c\/strong\u003e;\u003cbr data-start=\"11259\" data-end=\"11262\"\u003e• \u003cstrong data-start=\"11264\" data-end=\"11294\"\u003ethe orientation of the windows\u003c\/strong\u003e;\u003cbr data-start=\"11295\" data-end=\"11298\"\u003e• \u003cstrong data-start=\"11300\" data-end=\"11326\"\u003esun exposure\u003c\/strong\u003e;\u003cbr data-start=\"11327\" data-end=\"11330\"\u003e• \u003cstrong data-start=\"11332\" data-end=\"11367\"\u003ethe presence of large windows\u003c\/strong\u003e;\u003cbr data-start=\"11368\" data-end=\"11371\"\u003e• \u003cstrong data-start=\"11373\" data-end=\"11405\"\u003ethe opening between rooms\u003c\/strong\u003e;\u003cbr data-start=\"11406\" data-end=\"11409\"\u003e• \u003cstrong data-start=\"11411\" data-end=\"11436\"\u003ethe number of occupants\u003c\/strong\u003e;\u003cbr data-start=\"11437\" data-end=\"11440\"\u003e• \u003cstrong data-start=\"11442\" data-end=\"11471\"\u003ethe use of the room\u003c\/strong\u003e;\u003cbr data-start=\"11472\" data-end=\"11475\"\u003e• \u003cstrong data-start=\"11477\" data-end=\"11512\"\u003ethe need for heating in winter\u003c\/strong\u003e;\u003cbr data-start=\"11513\" data-end=\"11516\"\u003e• \u003cstrong data-start=\"11518\" data-end=\"11559\"\u003ethe need for dehumidification in summer\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"11562\" data-end=\"11905\"\u003eIn a well-insulated condo in Montreal, the ZE-12CB25 can be an excellent choice for the main space. In a house in Laval, it may suit a living room, family room, or a partially open floor. On the South Shore or North Shore, it can be relevant for an extension, an office, a master bedroom, or a rental unit.\u003c\/p\u003e\n\u003cp data-start=\"11907\" data-end=\"12203\"\u003e\u003cstrong data-start=\"11907\" data-end=\"12012\"\u003eAn overly powerful heat pump can reduce dehumidification time and create uneven comfort.\u003c\/strong\u003e Conversely, a unit that is too small may run almost continuously and struggle during very cold or very hot days. Proper sizing remains essential.\u003c\/p\u003e\n\u003ch2 data-start=\"12205\" data-end=\"12238\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"12208\" data-end=\"12238\"\u003e8. Maintenance and durability\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"12240\" data-end=\"12402\"\u003eA well-installed wall-mounted heat pump must also be maintained regularly. To preserve the performance of the \u003cstrong data-start=\"12356\" data-end=\"12381\"\u003eZephyr CB25 ZE-12CB25\u003c\/strong\u003e, we recommend:\u003c\/p\u003e\n\u003cp data-start=\"12404\" data-end=\"12802\"\u003e• \u003cstrong data-start=\"12406\" data-end=\"12444\"\u003eclean the filters regularly\u003c\/strong\u003e;\u003cbr data-start=\"12445\" data-end=\"12448\"\u003e• keep the outdoor unit free of snow, leaves, and debris;\u003cbr data-start=\"12511\" data-end=\"12514\"\u003e• ensure the condensation drain remains clear;\u003cbr data-start=\"12567\" data-end=\"12570\"\u003e• monitor unusual noises;\u003cbr data-start=\"12606\" data-end=\"12609\"\u003e• have the exchanger cleaned when necessary;\u003cbr data-start=\"12657\" data-end=\"12660\"\u003e• request a professional inspection if performance decreases;\u003cbr data-start=\"12728\" data-end=\"12731\"\u003e• check the general condition of the installation before extreme seasons.\u003c\/p\u003e\n\u003cp data-start=\"12804\" data-end=\"13072\"\u003eThe \u003cstrong data-start=\"12807\" data-end=\"12832\"\u003eautomatic cleaning\u003c\/strong\u003e, \u003cstrong data-start=\"12837\" data-end=\"12862\"\u003eautomatic defrosting\u003c\/strong\u003e, and \u003cstrong data-start=\"12869\" data-end=\"12914\"\u003eheated chassis for the outdoor base\u003c\/strong\u003e are useful features, but they do not replace serious maintenance. A clean heat pump works better, consumes less, and lasts longer.\u003c\/p\u003e\n\u003ch2 data-start=\"13074\" data-end=\"13109\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"13077\" data-end=\"13109\"\u003e9. Why choose AirGreen\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"13111\" data-end=\"13404\"\u003eAirGreen installs, maintains, and repairs HVAC systems in Greater Montreal, including \u003cstrong data-start=\"13205\" data-end=\"13217\"\u003eMontreal\u003c\/strong\u003e, \u003cstrong data-start=\"13219\" data-end=\"13228\"\u003eLaval\u003c\/strong\u003e, \u003cstrong data-start=\"13230\" data-end=\"13243\"\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong data-start=\"13252\" data-end=\"13264\"\u003eSouth Shore\u003c\/strong\u003e and the \u003cstrong data-start=\"13271\" data-end=\"13284\"\u003eNorth Shore\u003c\/strong\u003e. Our team understands the realities of condos, single-family homes, plexes, light commercial buildings, and older buildings.\u003c\/p\u003e\n\u003cp data-start=\"13406\" data-end=\"13500\"\u003eBy choosing AirGreen for the installation of the \u003cstrong data-start=\"13456\" data-end=\"13481\"\u003eZephyr CB25 ZE-12CB25\u003c\/strong\u003e, you benefit from:\u003c\/p\u003e\n\u003cp data-start=\"13502\" data-end=\"13945\"\u003e• \u003cstrong data-start=\"13504\" data-end=\"13549\"\u003ea clear assessment before the work\u003c\/strong\u003e;\u003cbr data-start=\"13550\" data-end=\"13553\"\u003e• \u003cstrong data-start=\"13555\" data-end=\"13601\"\u003ea sizing adapted to your space\u003c\/strong\u003e;\u003cbr data-start=\"13602\" data-end=\"13605\"\u003e• \u003cstrong data-start=\"13607\" data-end=\"13649\"\u003ea thorough electrical inspection\u003c\/strong\u003e;\u003cbr data-start=\"13650\" data-end=\"13653\"\u003e• \u003cstrong data-start=\"13655\" data-end=\"13712\"\u003ean installation compliant with good HVAC practices\u003c\/strong\u003e;\u003cbr data-start=\"13713\" data-end=\"13716\"\u003e• \u003cstrong data-start=\"13718\" data-end=\"13777\"\u003ean honest explanation of heating performance\u003c\/strong\u003e;\u003cbr data-start=\"13778\" data-end=\"13781\"\u003e• \u003cstrong data-start=\"13783\" data-end=\"13834\"\u003esupport to understand the warranty\u003c\/strong\u003e;\u003cbr data-start=\"13835\" data-end=\"13838\"\u003e• \u003cstrong data-start=\"13840\" data-end=\"13878\"\u003ea structured after-sales service\u003c\/strong\u003e;\u003cbr data-start=\"13879\" data-end=\"13882\"\u003e• \u003cstrong data-start=\"13884\" data-end=\"13944\"\u003ean experienced team in wall installations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"13947\" data-end=\"14106\"\u003eOur goal is simple: to install a heat pump that truly meets the client’s needs, not just a device that looks good on paper.\u003c\/p\u003e\n\u003ch2 data-start=\"14108\" data-end=\"14129\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"14111\" data-end=\"14129\"\u003e10. Conclusion\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"14131\" data-end=\"14606\"\u003eThe \u003cstrong data-start=\"14134\" data-end=\"14195\"\u003eZephyr CB25 R454B ZE-12CB25 12,000 BTU Wall Heat Pump\u003c\/strong\u003e is an attractive solution for owners who want a modern, efficient device suited to the Quebec climate. With its \u003cstrong data-start=\"14331\" data-end=\"14348\"\u003eSEER2 of 23.0\u003c\/strong\u003e, \u003cstrong data-start=\"14354\" data-end=\"14375\"\u003eR454B refrigerant\u003c\/strong\u003e, \u003cstrong data-start=\"14381\" data-end=\"14409\"\u003eheating down to -30 °C\u003c\/strong\u003e, \u003cstrong data-start=\"14415\" data-end=\"14444\"\u003equiet operation\u003c\/strong\u003e, \u003cstrong data-start=\"14450\" data-end=\"14470\"\u003eEnergy Star V6.1\u003c\/strong\u003e, and \u003cstrong data-start=\"14477\" data-end=\"14514\"\u003e10-year basic parts warranty\u003c\/strong\u003e, it represents a solid choice for many residential and light commercial projects.\u003c\/p\u003e\n\u003cp data-start=\"14608\" data-end=\"14842\"\u003eHowever, it requires a well-planned installation. The \u003cstrong data-start=\"14667\" data-end=\"14694\"\u003e1\/4 - 3\/8 inch piping\u003c\/strong\u003e, the \u003cstrong data-start=\"14711\" data-end=\"14724\"\u003e208\/230 V power supply\u003c\/strong\u003e, the \u003cstrong data-start=\"14729\" data-end=\"14744\"\u003e15 A MOP\u003c\/strong\u003e, drainage, clearances, and unit locations must be verified before work begins.\u003c\/p\u003e\n\u003cp data-start=\"14844\" data-end=\"15174\"\u003eTo get a clear quote, compare this model with other options or schedule an installation in \u003cstrong data-start=\"14953\" data-end=\"14965\"\u003eMontreal\u003c\/strong\u003e, \u003cstrong data-start=\"14967\" data-end=\"14976\"\u003eLaval\u003c\/strong\u003e, \u003cstrong data-start=\"14978\" data-end=\"14991\"\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong data-start=\"15000\" data-end=\"15012\"\u003eSouth Shore\u003c\/strong\u003e or the \u003cstrong data-start=\"15019\" data-end=\"15032\"\u003eNorth Shore\u003c\/strong\u003e, contact AirGreen. Our team will help you choose the right HVAC solution based on your building, budget, and comfort expectations.\u003c\/p\u003e","brand":"Zephyr","offers":[{"title":"Default Title","offer_id":55665926144292,"sku":"ZE-12CB25I","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPEZEPHYRCB25R454BGRANDMONTREAL_27d5a71a-5210-4b4a-886d-e915c95d1b7e.png?v=1783357029","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-murale-zephyr-cb25-r454b-12000-btu-montreal-laval-rive-sud","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}