{"product_id":"thermopompe-murale-zephyr-ub32-r454b-12000-btu-montreal-laval-rive-sud","title":"ZEPHYR UB32 R454B Wall Heat Pump | 12000 BTU | Montreal, Laval, South Shore","description":"\u003ch2 data-start=\"763\" data-end=\"832\"\u003eA 12,000 BTU wall-mounted heat pump designed for Quebec comfort\u003c\/h2\u003e\n\u003cp data-start=\"834\" data-end=\"1304\"\u003eThe \u003cstrong data-start=\"837\" data-end=\"888\"\u003eZephyr UB32 R454B 12,000 BTU wall-mounted heat pump\u003c\/strong\u003e, model \u003cstrong data-start=\"897\" data-end=\"910\"\u003eZE-12UB32\u003c\/strong\u003e, is aimed at owners looking for a modern, efficient HVAC solution well suited to Quebec's climate realities. With its nominal capacity of \u003cstrong data-start=\"1071\" data-end=\"1102\"\u003e12,000 BTU for cooling\u003c\/strong\u003e, it is particularly suitable for living rooms, condos, offices, master bedrooms, small businesses, or residential spaces where stable comfort is desired both in summer and winter.\u003c\/p\u003e\n\u003cp data-start=\"1306\" data-end=\"1825\"\u003eAt AirGreen, we recommend this type of device when a customer wants a high-performance, quiet, compact wall-mounted heat pump capable of operating efficiently for much of the year. The \u003cstrong data-start=\"1518\" data-end=\"1531\"\u003eZE-12UB32\u003c\/strong\u003e stands out for its very good energy efficiency level, its operation with \u003cstrong data-start=\"1617\" data-end=\"1638\"\u003eR454B refrigerant\u003c\/strong\u003e, its heating range down to \u003cstrong data-start=\"1670\" data-end=\"1680\"\u003e-30 °C\u003c\/strong\u003e, as well as comfort features like \u003cstrong data-start=\"1726\" data-end=\"1739\"\u003enight mode\u003c\/strong\u003e, \u003cstrong data-start=\"1744\" data-end=\"1760\"\u003esilent mode\u003c\/strong\u003e, \u003cstrong data-start=\"1765\" data-end=\"1779\"\u003eiFeel mode\u003c\/strong\u003e, automatic oscillation, and \u003cstrong data-start=\"1813\" data-end=\"1824\"\u003e4D mode\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1827\" data-end=\"2203\"\u003eThis model is not just a 12,000 BTU wall-mounted heat pump. It is a device that requires a thorough analysis before installation: actual area, insulation, ceiling height, window orientation, distance between the indoor and outdoor units, electrical supply, drainage, location of the wall unit, and clearances around the outdoor unit.\u003c\/p\u003e\n\u003cp data-start=\"2205\" data-end=\"2766\"\u003eIn Montreal, Laval, Longueuil, on the South Shore and the North Shore, we often see projects where a 12,000 BTU heat pump can be excellent, but only if it is well placed and properly sized. A unit that performs well on paper can deliver average results if it blows in the wrong direction, is installed in a room that is too closed off, or if the outdoor unit lacks clearance. Conversely, a \u003cstrong data-start=\"2634\" data-end=\"2662\"\u003ewell-installed ZE-12UB32\u003c\/strong\u003e can offer remarkable comfort, reduced consumption, and better temperature stability.\u003c\/p\u003e\n\u003chr data-start=\"2768\" data-end=\"2771\"\u003e\n\u003ch2 data-start=\"2773\" data-end=\"2839\"\u003eThe important technical specifications of the ZE-12UB32 model\u003c\/h2\u003e\n\u003cp data-start=\"2841\" data-end=\"2979\"\u003eFor the \u003cstrong data-start=\"2856\" data-end=\"2869\"\u003eZE-12UB32\u003c\/strong\u003e model, the brochure's technical sheet provides the following information:\u003c\/p\u003e\n\u003cp data-start=\"2981\" data-end=\"4483\"\u003e\u003cstrong data-start=\"2981\" data-end=\"3000\"\u003eBrand: Zephyr\u003c\/strong\u003e\u003cbr data-start=\"3000\" data-end=\"3003\"\u003e\u003cstrong data-start=\"3003\" data-end=\"3019\"\u003eSeries: UB32\u003c\/strong\u003e\u003cbr data-start=\"3019\" data-end=\"3022\"\u003e\u003cstrong data-start=\"3022\" data-end=\"3044\"\u003eModel: ZE-12UB32\u003c\/strong\u003e\u003cbr data-start=\"3044\" data-end=\"3047\"\u003e\u003cstrong data-start=\"3047\" data-end=\"3076\"\u003eType: wall-mounted heat pump\u003c\/strong\u003e\u003cbr data-start=\"3076\" data-end=\"3079\"\u003e\u003cstrong data-start=\"3079\" data-end=\"3102\"\u003eRefrigerant: R454B\u003c\/strong\u003e\u003cbr data-start=\"3102\" data-end=\"3105\"\u003e\u003cstrong data-start=\"3105\" data-end=\"3159\"\u003eCooling capacity at 35 °C: 12,000 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3159\" data-end=\"3162\"\u003e\u003cstrong data-start=\"3162\" data-end=\"3211\"\u003eHeating capacity at 8.3 °C: 12,200 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3211\" data-end=\"3214\"\u003e\u003cstrong data-start=\"3214\" data-end=\"3228\"\u003eSEER2: 30\u003c\/strong\u003e\u003cbr data-start=\"3228\" data-end=\"3231\"\u003e\u003cstrong data-start=\"3231\" data-end=\"3250\"\u003eHSPF2 IV: 11.8\u003c\/strong\u003e\u003cbr data-start=\"3250\" data-end=\"3253\"\u003e\u003cstrong data-start=\"3253\" data-end=\"3275\"\u003eEER2: 15.35 BTU\/W\u003c\/strong\u003e\u003cbr data-start=\"3275\" data-end=\"3278\"\u003e\u003cstrong data-start=\"3278\" data-end=\"3310\"\u003eHeating COP at 8.3 °C: 4.6\u003c\/strong\u003e\u003cbr data-start=\"3310\" data-end=\"3313\"\u003e\u003cstrong data-start=\"3313\" data-end=\"3372\"\u003eNominal heating capacity at -8.3 °C: 13,000 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3372\" data-end=\"3375\"\u003e\u003cstrong data-start=\"3375\" data-end=\"3433\"\u003eMaximum heating capacity at -15 °C: 12,200 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3433\" data-end=\"3436\"\u003e\u003cstrong data-start=\"3436\" data-end=\"3459\"\u003eCOP at -15 °C: 2.25\u003c\/strong\u003e\u003cbr data-start=\"3459\" data-end=\"3462\"\u003e\u003cstrong data-start=\"3462\" data-end=\"3520\"\u003eMaximum heating capacity at -20 °C: 11,300 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3520\" data-end=\"3523\"\u003e\u003cstrong data-start=\"3523\" data-end=\"3580\"\u003eMaximum heating capacity at -25 °C: 9,000 BTU\/h\u003c\/strong\u003e\u003cbr data-start=\"3580\" data-end=\"3583\"\u003e\u003cstrong data-start=\"3583\" data-end=\"3609\"\u003eEnergy Star V6.1: yes\u003c\/strong\u003e\u003cbr data-start=\"3609\" data-end=\"3612\"\u003e\u003cstrong data-start=\"3612\" data-end=\"3653\"\u003eIndoor airflow: 241 to 365 CFM\u003c\/strong\u003e\u003cbr data-start=\"3653\" data-end=\"3656\"\u003e\u003cstrong data-start=\"3656\" data-end=\"3721\"\u003eIndoor sound pressure: 47 \/ 41 \/ 38 \/ 33 \/ 29 dB(A)\u003c\/strong\u003e\u003cbr data-start=\"3721\" data-end=\"3724\"\u003e\u003cstrong data-start=\"3724\" data-end=\"3769\"\u003eOutdoor sound pressure: 54 dB(A)\u003c\/strong\u003e\u003cbr data-start=\"3769\" data-end=\"3772\"\u003e\u003cstrong data-start=\"3772\" data-end=\"3813\"\u003eVoltage: 208V \/ 230V, 60 Hz, 1 phase\u003c\/strong\u003e\u003cbr data-start=\"3813\" data-end=\"3816\"\u003e\u003cstrong data-start=\"3816\" data-end=\"3860\"\u003eNominal cooling current: 3.5 A\u003c\/strong\u003e\u003cbr data-start=\"3860\" data-end=\"3863\"\u003e\u003cstrong data-start=\"3863\" data-end=\"3904\"\u003eNominal heating current: 3.46 A\u003c\/strong\u003e\u003cbr data-start=\"3904\" data-end=\"3907\"\u003e\u003cstrong data-start=\"3907\" data-end=\"3921\"\u003eMOP: 20 A\u003c\/strong\u003e\u003cbr data-start=\"3921\" data-end=\"3924\"\u003e\u003cstrong data-start=\"3924\" data-end=\"3938\"\u003eMCA: 14 A\u003c\/strong\u003e\u003cbr data-start=\"3938\" data-end=\"3941\"\u003e\u003cstrong data-start=\"3941\" data-end=\"4007\"\u003eRequired communication wire: 4\/14 copper multistrand 600V\u003c\/strong\u003e\u003cbr data-start=\"4007\" data-end=\"4010\"\u003e\u003cstrong data-start=\"4010\" data-end=\"4041\"\u003eLiquid piping: 1\/4 in\u003c\/strong\u003e\u003cbr data-start=\"4041\" data-end=\"4044\"\u003e\u003cstrong data-start=\"4044\" data-end=\"4071\"\u003eGas piping: 1\/2 in\u003c\/strong\u003e\u003cbr data-start=\"4071\" data-end=\"4074\"\u003e\u003cstrong data-start=\"4074\" data-end=\"4126\"\u003eMinimum-maximum piping length: 10 to 98.4 feet\u003c\/strong\u003e\u003cbr data-start=\"4126\" data-end=\"4129\"\u003e\u003cstrong data-start=\"4129\" data-end=\"4166\"\u003eMaximum elevation difference: 65 feet\u003c\/strong\u003e\u003cbr data-start=\"4166\" data-end=\"4169\"\u003e\u003cstrong data-start=\"4169\" data-end=\"4205\"\u003ePrecharge length: 25 feet\u003c\/strong\u003e\u003cbr data-start=\"4205\" data-end=\"4208\"\u003e\u003cstrong data-start=\"4208\" data-end=\"4259\"\u003eIndoor unit: 42 1\/16 × 12 5\/8 × 9 1\/16 in\u003c\/strong\u003e\u003cbr data-start=\"4259\" data-end=\"4262\"\u003e\u003cstrong data-start=\"4262\" data-end=\"4313\"\u003eOutdoor unit: 33 7\/8 × 25 1\/2 × 12 3\/16 in\u003c\/strong\u003e\u003cbr data-start=\"4313\" data-end=\"4316\"\u003e\u003cstrong data-start=\"4316\" data-end=\"4377\"\u003eCooling operating range: -15 °C to 48 °C\u003c\/strong\u003e\u003cbr data-start=\"4377\" data-end=\"4380\"\u003e\u003cstrong data-start=\"4380\" data-end=\"4437\"\u003eHeating operating range: -30 °C to 24 °C\u003c\/strong\u003e\u003cbr data-start=\"4437\" data-end=\"4440\"\u003e\u003cstrong data-start=\"4440\" data-end=\"4483\"\u003eZephyr basic warranty: 10 years parts\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4485\" data-end=\"4886\"\u003eThis data is very important because it directly influences the feasibility of the project. For example, a 12,000 BTU heat pump with a \u003cstrong data-start=\"4628\" data-end=\"4643\"\u003eMCA of 14 A\u003c\/strong\u003e and a \u003cstrong data-start=\"4650\" data-end=\"4665\"\u003eMOP of 20 A\u003c\/strong\u003e must not be installed without electrical verification. Even if the nominal consumption is relatively low, the installation must comply with the manufacturer's requirements, electrical code, and good HVAC practices.\u003c\/p\u003e\n\u003chr data-start=\"4888\" data-end=\"4891\"\u003e\n\u003ch2 data-start=\"4893\" data-end=\"4948\"\u003eWhy refrigerant R454B is an important point\u003c\/h2\u003e\n\u003cp data-start=\"4950\" data-end=\"5284\"\u003eThe Zephyr UB32 series uses \u003cstrong data-start=\"4982\" data-end=\"5003\"\u003erefrigerant R454B\u003c\/strong\u003e, a new generation gas increasingly found in modern HVAC equipment. For the customer, the name of the refrigerant may seem secondary, but it plays an important role in the design of the device, its efficiency, and its market positioning.\u003c\/p\u003e\n\u003cp data-start=\"5286\" data-end=\"5715\"\u003eThe \u003cstrong data-start=\"5289\" data-end=\"5298\"\u003eR454B\u003c\/strong\u003e is part of the transition to refrigerants with a lower environmental impact than several older gases used in the industry. For a residential or light commercial installation, this means that the choice of equipment must be made seriously, but also that the installation must be carried out by a team that understands the technical requirements of the new generations of heat pumps.\u003c\/p\u003e\n\u003cp data-start=\"5717\" data-end=\"6165\"\u003eAt AirGreen, we pay special attention to the steps that ensure system reliability: \u003cstrong data-start=\"5826\" data-end=\"5858\"\u003eproperly sized piping\u003c\/strong\u003e, \u003cstrong data-start=\"5860\" data-end=\"5882\"\u003eclean flares\u003c\/strong\u003e, \u003cstrong data-start=\"5884\" data-end=\"5905\"\u003eleak testing\u003c\/strong\u003e, \u003cstrong data-start=\"5907\" data-end=\"5933\"\u003eadequate vacuum pulling\u003c\/strong\u003e, \u003cstrong data-start=\"5935\" data-end=\"5970\"\u003erespecting maximum lengths\u003c\/strong\u003e, \u003cstrong data-start=\"5972\" data-end=\"5999\"\u003eelectrical verification\u003c\/strong\u003e, and \u003cstrong data-start=\"6003\" data-end=\"6030\"\u003ecomplete start-up\u003c\/strong\u003e. A modern heat pump like the ZE-12UB32 can offer excellent performance, but only if installed rigorously.\u003c\/p\u003e\n\u003chr data-start=\"6167\" data-end=\"6170\"\u003e\n\u003ch2 data-start=\"6172\" data-end=\"6214\"\u003eHeating performance down to -30 °C\u003c\/h2\u003e\n\u003cp data-start=\"6216\" data-end=\"6457\"\u003eThe brochure presents the Zephyr UB32 as a heat pump capable of operating in heating mode down to \u003cstrong data-start=\"6318\" data-end=\"6328\"\u003e-30 °C\u003c\/strong\u003e. This is an important point for homeowners in Greater Montreal, where winters can be long, damp, and very variable.\u003c\/p\u003e\n\u003cp data-start=\"6459\" data-end=\"6834\"\u003eFor the \u003cstrong data-start=\"6474\" data-end=\"6487\"\u003eZE-12UB32\u003c\/strong\u003e model, the technical sheet indicates a heating capacity of \u003cstrong data-start=\"6545\" data-end=\"6570\"\u003e12,200 BTU\/h at 8.3 °C\u003c\/strong\u003e, a nominal capacity of \u003cstrong data-start=\"6597\" data-end=\"6623\"\u003e13,000 BTU\/h at -8.3 °C\u003c\/strong\u003e, a maximum capacity of \u003cstrong data-start=\"6650\" data-end=\"6675\"\u003e12,200 BTU\/h at -15 °C\u003c\/strong\u003e, \u003cstrong data-start=\"6680\" data-end=\"6705\"\u003e11,300 BTU\/h at -20 °C\u003c\/strong\u003e, and \u003cstrong data-start=\"6713\" data-end=\"6737\"\u003e9,000 BTU\/h at -25 °C\u003c\/strong\u003e. These figures help better understand the actual behavior of the unit during winter.\u003c\/p\u003e\n\u003cp data-start=\"6836\" data-end=\"7270\"\u003eHowever, it is important to clearly explain what “heating down to -30 °C” means. It does not mean that a heat pump always provides the same power at all temperatures. Generally, the lower the outside temperature, the more the available capacity can decrease. That’s why the house must be evaluated: insulation, windows, air infiltration, wind exposure, area, ceiling height, and existing heating.\u003c\/p\u003e\n\u003cp data-start=\"7272\" data-end=\"7583\"\u003eIn a well-insulated home, a \u003cstrong data-start=\"7305\" data-end=\"7338\"\u003e12,000 BTU wall-mounted heat pump\u003c\/strong\u003e can significantly reduce the use of electric baseboards in the served area. In an older or highly exposed building, it can still be very useful, but supplemental heating may be necessary on the coldest days.\u003c\/p\u003e\n\u003cp data-start=\"7585\" data-end=\"7818\"\u003eAt AirGreen, we prefer to be clear from the start: \u003cstrong data-start=\"7643\" data-end=\"7750\"\u003ethe ZE-12UB32 is an excellent supplemental or primary heating solution for a well-chosen area\u003c\/strong\u003e, but the result always depends on the installation and the building.\u003c\/p\u003e\n\u003chr data-start=\"7820\" data-end=\"7823\"\u003e\n\u003ch2 data-start=\"7825\" data-end=\"7880\"\u003eHigh energy efficiency: up to 30 SEER2\u003c\/h2\u003e\n\u003cp data-start=\"7882\" data-end=\"8239\"\u003eOne of the major advantages of the \u003cstrong data-start=\"7918\" data-end=\"7931\"\u003eZE-12UB32\u003c\/strong\u003e model is its cooling efficiency. The technical sheet indicates a \u003cstrong data-start=\"7999\" data-end=\"8014\"\u003eSEER2 of 30\u003c\/strong\u003e, which is an excellent level for a 12,000 BTU wall-mounted heat pump. SEER2 measures seasonal cooling efficiency. The higher the value, the more efficient the device is over a cooling season.\u003c\/p\u003e\n\u003cp data-start=\"8241\" data-end=\"8655\"\u003eThe model also shows an \u003cstrong data-start=\"8268\" data-end=\"8288\"\u003eHSPF2 IV of 11.8\u003c\/strong\u003e, indicating good seasonal heating efficiency. Its \u003cstrong data-start=\"8356\" data-end=\"8379\"\u003eCOP of 4.6 at 8.3 °C\u003c\/strong\u003e means that, under these conditions, the heat pump can produce much more thermal energy than the electricity it consumes. Even at \u003cstrong data-start=\"8520\" data-end=\"8530\"\u003e-15 °C\u003c\/strong\u003e, the sheet indicates a \u003cstrong data-start=\"8552\" data-end=\"8567\"\u003eCOP of 2.25\u003c\/strong\u003e, showing that the device maintains interesting efficiency at low temperatures.\u003c\/p\u003e\n\u003cp data-start=\"8657\" data-end=\"9060\"\u003eFor an owner, these figures mean one simple thing: \u003cstrong data-start=\"8724\" data-end=\"8793\"\u003ea well-used heat pump can reduce the energy bill\u003c\/strong\u003e, especially when it replaces part of the direct electric heating. However, the actual savings depend on several factors: set temperature, insulation, usage habits, operating time, indoor unit location, and maintenance.\u003c\/p\u003e\n\u003cp data-start=\"9062\" data-end=\"9242\"\u003eThe \u003cstrong data-start=\"9079\" data-end=\"9099\"\u003eEnergy Star V6.1\u003c\/strong\u003e certification indicated on the sheet is also a positive point, as it confirms that the model meets recognized energy efficiency criteria.\u003c\/p\u003e\n\u003chr data-start=\"9244\" data-end=\"9247\"\u003e\n\u003ch2 data-start=\"9249\" data-end=\"9305\"\u003eIndoor comfort, silent mode, and 4D air distribution\u003c\/h2\u003e\n\u003cp data-start=\"9307\" data-end=\"9682\"\u003eThe brochure highlights several features designed to improve daily comfort. Among the important elements are \u003cstrong data-start=\"9443\" data-end=\"9456\"\u003enight mode\u003c\/strong\u003e, \u003cstrong data-start=\"9461\" data-end=\"9477\"\u003esilent mode\u003c\/strong\u003e, \u003cstrong data-start=\"9482\" data-end=\"9496\"\u003eiFeel mode\u003c\/strong\u003e, \u003cstrong data-start=\"9501\" data-end=\"9521\"\u003equick start\u003c\/strong\u003e, \u003cstrong data-start=\"9526\" data-end=\"9543\"\u003e24-hour timer\u003c\/strong\u003e, \u003cstrong data-start=\"9548\" data-end=\"9572\"\u003ebase heating\u003c\/strong\u003e, \u003cstrong data-start=\"9577\" data-end=\"9605\"\u003ecompressor heating\u003c\/strong\u003e, \u003cstrong data-start=\"9610\" data-end=\"9632\"\u003etwo-sided drain\u003c\/strong\u003e, and \u003cstrong data-start=\"9639\" data-end=\"9681\"\u003eauto-adaptive voltage technology\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"9684\" data-end=\"10040\"\u003eThe \u003cstrong data-start=\"9687\" data-end=\"9701\"\u003eiFeel mode\u003c\/strong\u003e is particularly interesting because it allows the heat pump to better adjust comfort based on the temperature sensed around the remote control, rather than just around the wall unit. In a room where the temperature varies between the installation wall and the living area, this feature can improve comfort accuracy.\u003c\/p\u003e\n\u003cp data-start=\"10042\" data-end=\"10474\"\u003eThe brochure also mentions \u003cstrong data-start=\"10074\" data-end=\"10101\"\u003eautomatic oscillation\u003c\/strong\u003e and a \u003cstrong data-start=\"10108\" data-end=\"10119\"\u003e4D mode\u003c\/strong\u003e, designed to better distribute air in the room. This helps reduce cold or hot spots and achieve a more uniform temperature. For a wall-mounted heat pump, air distribution is essential: a powerful but poorly directed unit can create discomfort, while a well-configured unit can make the room much more comfortable.\u003c\/p\u003e\n\u003cp data-start=\"10476\" data-end=\"10791\"\u003eThe indoor noise level is also an important advantage. The sheet indicates an indoor sound pressure of \u003cstrong data-start=\"10591\" data-end=\"10623\"\u003e47 \/ 41 \/ 38 \/ 33 \/ 29 dB(A)\u003c\/strong\u003e depending on the speed, including silent mode. This makes the \u003cstrong data-start=\"10681\" data-end=\"10694\"\u003eZE-12UB32\u003c\/strong\u003e suitable for a bedroom, office, living room, or space where noise must remain discreet.\u003c\/p\u003e\n\u003chr data-start=\"10793\" data-end=\"10796\"\u003e\n\u003ch2 data-start=\"10798\" data-end=\"10857\"\u003eHVAC installation: details to check before purchase\u003c\/h2\u003e\n\u003cp data-start=\"10859\" data-end=\"11043\"\u003eA wall-mounted heat pump is not chosen solely based on the number of BTUs. For the \u003cstrong data-start=\"10949\" data-end=\"10962\"\u003eZE-12UB32\u003c\/strong\u003e model, we always check several elements before confirming an installation.\u003c\/p\u003e\n\u003cp data-start=\"11045\" data-end=\"11328\"\u003e\u003cstrong data-start=\"11045\" data-end=\"11079\"\u003eThe actual area to be treated\u003c\/strong\u003e is the first point. A 12,000 BTU unit may be ideal for a main room, a condo, or a semi-open area, but it may be too powerful for a small, well-insulated bedroom or insufficient for a large, very windowed open area.\u003c\/p\u003e\n\u003cp data-start=\"11330\" data-end=\"11577\"\u003e\u003cstrong data-start=\"11330\" data-end=\"11357\"\u003eCeiling height\u003c\/strong\u003e also changes the calculation. A room with 8-foot ceilings does not have the same air volume as a space with a cathedral ceiling. The heat load can be very different, even if the floor area seems similar.\u003c\/p\u003e\n\u003cp data-start=\"11579\" data-end=\"11848\"\u003e\u003cstrong data-start=\"11579\" data-end=\"11605\"\u003eSun exposure\u003c\/strong\u003e is another factor. A room facing south or west with large windows may require more cooling capacity. In some condos in Montreal or Laval, the solar load in the afternoon can be higher than expected.\u003c\/p\u003e\n\u003cp data-start=\"11850\" data-end=\"12131\"\u003e\u003cstrong data-start=\"11850\" data-end=\"11893\"\u003eThe building’s insulation and airtightness\u003c\/strong\u003e strongly influence heating performance. A recent, well-insulated house will allow the heat pump to maintain comfort more easily. An older house with air leaks will require a more careful analysis.\u003c\/p\u003e\n\u003cp data-start=\"12133\" data-end=\"12385\"\u003e\u003cstrong data-start=\"12133\" data-end=\"12172\"\u003eThe location of the indoor unit\u003c\/strong\u003e is crucial. The unit must blow air toward the area to be treated, without creating a permanent direct draft on the occupants. It must also be accessible for maintenance and installed on an appropriate wall.\u003c\/p\u003e\n\u003cp data-start=\"12387\" data-end=\"12560\"\u003e\u003cstrong data-start=\"12387\" data-end=\"12426\"\u003eThe location of the outdoor unit\u003c\/strong\u003e must respect the necessary clearances, stability, drainage, noise, snow, ice, and future access for service.\u003c\/p\u003e\n\u003cp data-start=\"12562\" data-end=\"12744\"\u003eAt AirGreen, we know that a good installation starts even before taking out the tools. Planning avoids unpleasant surprises and ensures a lasting result.\u003c\/p\u003e\n\u003chr data-start=\"12746\" data-end=\"12749\"\u003e\n\u003ch2 data-start=\"12751\" data-end=\"12804\"\u003ePiping, electricity, and project compatibility\u003c\/h2\u003e\n\u003cp data-start=\"12806\" data-end=\"13126\"\u003eThe \u003cstrong data-start=\"12809\" data-end=\"12822\"\u003eZE-12UB32\u003c\/strong\u003e uses piping of \u003cstrong data-start=\"12849\" data-end=\"12875\"\u003e1\/4 inch for liquid\u003c\/strong\u003e and \u003cstrong data-start=\"12879\" data-end=\"12901\"\u003e1\/2 inch for gas\u003c\/strong\u003e. This information is very important in replacement projects. When a customer already has an old heat pump, they may want to reuse the existing lines. This is not always possible or recommended.\u003c\/p\u003e\n\u003cp data-start=\"13128\" data-end=\"13441\"\u003eBefore reusing piping, we check the diameter, line condition, length, type of old refrigerant, accessibility, and cleanliness of the path. In many cases, replacing the lines is the best option to protect the performance, warranty, and durability of the new system.\u003c\/p\u003e\n\u003cp data-start=\"13443\" data-end=\"13706\"\u003eThe technical sheet indicates a piping length of \u003cstrong data-start=\"13500\" data-end=\"13519\"\u003e10 to 98.4 feet\u003c\/strong\u003e, with a preload length of \u003cstrong data-start=\"13555\" data-end=\"13567\"\u003e25 feet\u003c\/strong\u003e and a maximum elevation difference of \u003cstrong data-start=\"13601\" data-end=\"13613\"\u003e65 feet\u003c\/strong\u003e. These specifications must be followed to avoid performance or reliability issues.\u003c\/p\u003e\n\u003cp data-start=\"13708\" data-end=\"14010\"\u003eElectrically, the model operates at \u003cstrong data-start=\"13756\" data-end=\"13787\"\u003e208V \/ 230V, 60 Hz, 1 phase\u003c\/strong\u003e. The specification mentions a \u003cstrong data-start=\"13811\" data-end=\"13826\"\u003eMCA of 14 A\u003c\/strong\u003e and a \u003cstrong data-start=\"13833\" data-end=\"13848\"\u003eMOP of 20 A\u003c\/strong\u003e. This means the electrical panel must be checked before installation. The required communication wire specified is \u003cstrong data-start=\"13975\" data-end=\"14009\"\u003e4\/14 copper stranded 600V\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"14012\" data-end=\"14330\"\u003eIn older homes in Montreal, Longueuil, or certain areas of Laval, the electrical panel may already be full or lack space. A thorough estimate must therefore include this check. An efficient heat pump cannot be properly installed if the electrical supply is not compliant.\u003c\/p\u003e\n\u003chr data-start=\"14332\" data-end=\"14335\"\u003e\n\u003ch2 data-start=\"14337\" data-end=\"14393\"\u003eMaintenance and durability of the Zephyr UB32 heat pump\u003c\/h2\u003e\n\u003cp data-start=\"14395\" data-end=\"14776\"\u003eA high-performance wall heat pump like the \u003cstrong data-start=\"14439\" data-end=\"14452\"\u003eZE-12UB32\u003c\/strong\u003e must be properly maintained to retain its efficiency. Even though the unit has convenient features like \u003cstrong data-start=\"14578\" data-end=\"14603\"\u003eautomatic cleaning\u003c\/strong\u003e, \u003cstrong data-start=\"14608\" data-end=\"14633\"\u003eautomatic defrosting\u003c\/strong\u003e, \u003cstrong data-start=\"14638\" data-end=\"14674\"\u003ediffuser position memory\u003c\/strong\u003e, \u003cstrong data-start=\"14679\" data-end=\"14707\"\u003ereversible drain hose\u003c\/strong\u003e, and \u003cstrong data-start=\"14713\" data-end=\"14732\"\u003eLED attenuator\u003c\/strong\u003e, this does not replace regular maintenance.\u003c\/p\u003e\n\u003cp data-start=\"14778\" data-end=\"14807\"\u003eWe especially recommend:\u003c\/p\u003e\n\u003cp data-start=\"14809\" data-end=\"15178\"\u003e\u003cstrong data-start=\"14809\" data-end=\"14847\"\u003eClean the filters regularly\u003c\/strong\u003e\u003cbr data-start=\"14847\" data-end=\"14850\"\u003e\u003cstrong data-start=\"14850\" data-end=\"14886\"\u003eKeep the indoor unit clean\u003c\/strong\u003e\u003cbr data-start=\"14886\" data-end=\"14889\"\u003e\u003cstrong data-start=\"14889\" data-end=\"14928\"\u003eMonitor the condensation drain\u003c\/strong\u003e\u003cbr data-start=\"14928\" data-end=\"14931\"\u003e\u003cstrong data-start=\"14931\" data-end=\"15001\"\u003eClear the outdoor unit of snow, leaves, and debris\u003c\/strong\u003e\u003cbr data-start=\"15001\" data-end=\"15004\"\u003e\u003cstrong data-start=\"15004\" data-end=\"15059\"\u003eCheck the condition of the outdoor base before winter\u003c\/strong\u003e\u003cbr data-start=\"15059\" data-end=\"15062\"\u003e\u003cstrong data-start=\"15062\" data-end=\"15116\"\u003eHave the unit inspected if performance decreases\u003c\/strong\u003e\u003cbr data-start=\"15116\" data-end=\"15119\"\u003e\u003cstrong data-start=\"15119\" data-end=\"15178\"\u003eSchedule professional cleaning when necessary\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"15180\" data-end=\"15498\"\u003eA wall unit naturally accumulates dust, especially when frequently used for cooling. A dirty filter reduces airflow, increases consumption, and can cause unusual odors or noises. An outdoor unit blocked by snow or debris can also lose performance.\u003c\/p\u003e\n\u003cp data-start=\"15500\" data-end=\"15799\"\u003eWith proper maintenance, the heat pump can maintain an excellent level of comfort for many years. The basic Zephyr warranty indicated in the brochure is \u003cstrong data-start=\"15670\" data-end=\"15687\"\u003e10 years parts\u003c\/strong\u003e, which is a significant advantage for homeowners looking to invest in a durable solution.\u003c\/p\u003e\n\u003chr data-start=\"15801\" data-end=\"15804\"\u003e\n\u003ch2 data-start=\"15806\" data-end=\"15862\"\u003eWhy choose AirGreen to install the ZE-12UB32\u003c\/h2\u003e\n\u003cp data-start=\"15864\" data-end=\"16215\"\u003eAirGreen installs HVAC systems in Greater Montreal, including \u003cstrong data-start=\"15933\" data-end=\"15992\"\u003eMontreal, Laval, Longueuil, the South Shore, and the North Shore\u003c\/strong\u003e. Our team understands the realities of Quebec homes: condos with limited access, Montreal plexes, single-family homes, bungalows, recent constructions, light commercial spaces, and replacements of old heat pumps.\u003c\/p\u003e\n\u003cp data-start=\"16217\" data-end=\"16496\"\u003eFor a model like the \u003cstrong data-start=\"16241\" data-end=\"16261\"\u003eZephyr ZE-12UB32\u003c\/strong\u003e, our role is to verify that the device truly fits the project. We analyze the space, location, electrical constraints, piping, drainage, noise, maintenance access, and client expectations.\u003c\/p\u003e\n\u003cp data-start=\"16498\" data-end=\"16534\"\u003eChoosing AirGreen means benefiting from:\u003c\/p\u003e\n\u003cp data-start=\"16536\" data-end=\"16984\"\u003e\u003cstrong data-start=\"16536\" data-end=\"16584\"\u003efrom a clear evaluation before installation\u003c\/strong\u003e\u003cbr data-start=\"16584\" data-end=\"16587\"\u003e\u003cstrong data-start=\"16587\" data-end=\"16631\"\u003efrom a recommendation tailored to the building\u003c\/strong\u003e\u003cbr data-start=\"16631\" data-end=\"16634\"\u003e\u003cstrong data-start=\"16634\" data-end=\"16691\"\u003efrom an installation compliant with good HVAC practices\u003c\/strong\u003e\u003cbr data-start=\"16691\" data-end=\"16694\"\u003e\u003cstrong data-start=\"16694\" data-end=\"16736\"\u003efrom a thorough electrical inspection\u003c\/strong\u003e\u003cbr data-start=\"16736\" data-end=\"16739\"\u003e\u003cstrong data-start=\"16739\" data-end=\"16807\"\u003efrom thoughtful positioning of the indoor and outdoor units\u003c\/strong\u003e\u003cbr data-start=\"16807\" data-end=\"16810\"\u003e\u003cstrong data-start=\"16810\" data-end=\"16865\"\u003efrom an honest explanation of winter performance\u003c\/strong\u003e\u003cbr data-start=\"16865\" data-end=\"16868\"\u003e\u003cstrong data-start=\"16868\" data-end=\"16906\"\u003efrom a structured after-sales service\u003c\/strong\u003e\u003cbr data-start=\"16906\" data-end=\"16909\"\u003e\u003cstrong data-start=\"16909\" data-end=\"16984\"\u003efrom a team experienced with wall-mounted, central, and multi-zone heat pumps\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"16986\" data-end=\"17439\"\u003eThe \u003cstrong data-start=\"16989\" data-end=\"17021\"\u003eZephyr UB32 R454B 12,000 BTU\u003c\/strong\u003e is a very interesting solution for customers who want an efficient, quiet device capable of providing comfort year-round. Its \u003cstrong data-start=\"17169\" data-end=\"17184\"\u003eSEER2 of 30\u003c\/strong\u003e, \u003cstrong data-start=\"17190\" data-end=\"17207\"\u003eHSPF2 of 11.8\u003c\/strong\u003e, operation down to \u003cstrong data-start=\"17236\" data-end=\"17246\"\u003e-30 °C\u003c\/strong\u003e, \u003cstrong data-start=\"17252\" data-end=\"17273\"\u003eR454B refrigerant\u003c\/strong\u003e, outdoor noise level of \u003cstrong data-start=\"17306\" data-end=\"17318\"\u003e54 dB(A)\u003c\/strong\u003e, and \u003cstrong data-start=\"17337\" data-end=\"17354\"\u003e10-year parts warranty\u003c\/strong\u003e make it a solid choice for many residential and light commercial projects.\u003c\/p\u003e\n\u003cp data-start=\"17441\" data-end=\"17710\"\u003eHowever, as with any heat pump, the result depends heavily on the installation. Proper selection, good placement, and careful startup make all the difference between a simply functional machine and a truly comfortable solution.\u003c\/p\u003e\n\u003cp data-start=\"17712\" data-end=\"18028\"\u003eTo get a clear quote for the \u003cstrong data-start=\"17755\" data-end=\"17794\"\u003eZephyr ZE-12UB32 wall-mounted heat pump\u003c\/strong\u003e, check the feasibility of your installation, or compare this model with other HVAC options, contact AirGreen. Our team will help you choose the right solution based on your building, budget, and comfort goals.\u003c\/p\u003e","brand":"Zephyr","offers":[{"title":"Default Title","offer_id":55665927553316,"sku":"ZE-12UB32I","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPEZEPHYRUB32R454BGRANDMONTREAL_f60ad527-635e-4f27-8954-fe5e76a3c78b.png?v=1783357047","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-murale-zephyr-ub32-r454b-12000-btu-montreal-laval-rive-sud","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}