{"product_id":"thermopompe-murale-zephyr-cb25-r454b-9000-btu-115v","title":"ZEPHYR CB25 R454B Wall Heat Pump | 9000 BTU 115V","description":"\u003ch1 data-start=\"0\" data-end=\"67\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"2\" data-end=\"67\"\u003eZephyr ZE-09DB25 Wall-Mounted Heat Pump – 9,000 BTU, 115 V, R454B\u003c\/strong\u003e\u003c\/span\u003e\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-start=\"69\" data-end=\"158\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"72\" data-end=\"158\"\u003eA compact, efficient wall-mounted heat pump designed for year-round comfort\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"160\" data-end=\"689\"\u003eThe \u003cstrong data-start=\"163\" data-end=\"202\"\u003eZephyr ZE-09DB25 Wall-Mounted Heat Pump\u003c\/strong\u003e is an interesting HVAC solution for homeowners looking for a wall unit with \u003cstrong data-start=\"298\" data-end=\"328\"\u003e9,000 BTU cooling capacity\u003c\/strong\u003e, capable of providing stable comfort in a bedroom, office, condo, small living room, closed room, or moderately sized residential space. At AirGreen, we often see this type of model as a very relevant option when the customer wants an efficient, discreet, affordable heat pump well suited to Quebec’s climate realities.\u003c\/p\u003e\n\u003cp data-start=\"691\" data-end=\"1218\"\u003eUnlike more powerful units designed for large open areas, the \u003cstrong data-start=\"773\" data-end=\"786\"\u003eZE-09DB25\u003c\/strong\u003e positions itself as a compact but serious wall-mounted heat pump. It offers a \u003cstrong data-start=\"882\" data-end=\"914\"\u003e9,000 BTU cooling capacity\u003c\/strong\u003e and a heating capacity rated at \u003cstrong data-start=\"956\" data-end=\"979\"\u003e12,000 BTU at 8.3 °C\u003c\/strong\u003e, making it a versatile device for everyday heating and cooling needs. It operates with \u003cstrong data-start=\"1100\" data-end=\"1121\"\u003eR454B refrigerant\u003c\/strong\u003e, a new generation refrigerant increasingly present in recent HVAC systems.\u003c\/p\u003e\n\u003cp data-start=\"1220\" data-end=\"1626\"\u003eAccording to the Zephyr CB25 brochure, this model is designed to operate in heating mode down to \u003cstrong data-start=\"1309\" data-end=\"1319\"\u003e-30 °C\u003c\/strong\u003e and in cooling mode down to \u003cstrong data-start=\"1348\" data-end=\"1358\"\u003e-15 °C\u003c\/strong\u003e outdoor temperature, with several comfort functions such as \u003cstrong data-start=\"1431\" data-end=\"1447\"\u003esilent mode\u003c\/strong\u003e, \u003cstrong data-start=\"1452\" data-end=\"1465\"\u003enight mode\u003c\/strong\u003e, \u003cstrong data-start=\"1470\" data-end=\"1484\"\u003eiFeel mode\u003c\/strong\u003e, \u003cstrong data-start=\"1489\" data-end=\"1509\"\u003equick start\u003c\/strong\u003e, \u003cstrong data-start=\"1514\" data-end=\"1525\"\u003e4D mode\u003c\/strong\u003e, \u003cstrong data-start=\"1530\" data-end=\"1555\"\u003eautomatic cleaning\u003c\/strong\u003e, and \u003cstrong data-start=\"1562\" data-end=\"1587\"\u003eautomatic defrost\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-start=\"1628\" data-end=\"1690\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1631\" data-end=\"1690\"\u003eImportant technical features to know\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"1692\" data-end=\"1793\"\u003eFor model \u003cstrong data-start=\"1707\" data-end=\"1720\"\u003eZE-09DB25\u003c\/strong\u003e, the main data listed in the brochure are as follows:\u003c\/p\u003e\n\u003cp data-start=\"1795\" data-end=\"2767\"\u003e\u003cstrong data-start=\"1795\" data-end=\"1814\"\u003eBrand: Zephyr\u003c\/strong\u003e\u003cbr data-start=\"1814\" data-end=\"1817\"\u003e\u003cstrong data-start=\"1817\" data-end=\"1833\"\u003eSeries: CB25\u003c\/strong\u003e\u003cbr data-start=\"1833\" data-end=\"1836\"\u003e\u003cstrong data-start=\"1836\" data-end=\"1858\"\u003eModel: ZE-09DB25\u003c\/strong\u003e\u003cbr data-start=\"1858\" data-end=\"1861\"\u003e\u003cstrong data-start=\"1861\" data-end=\"1890\"\u003eType: Wall-mounted heat pump\u003c\/strong\u003e\u003cbr data-start=\"1890\" data-end=\"1893\"\u003e\u003cstrong data-start=\"1893\" data-end=\"1936\"\u003eCooling capacity: 9,000 BTU\u003c\/strong\u003e\u003cbr data-start=\"1936\" data-end=\"1939\"\u003e\u003cstrong data-start=\"1939\" data-end=\"1986\"\u003eHeating capacity at 8.3 °C: 12,000 BTU\u003c\/strong\u003e\u003cbr data-start=\"1986\" data-end=\"1989\"\u003e\u003cstrong data-start=\"1989\" data-end=\"2012\"\u003eRefrigerant: R454B\u003c\/strong\u003e\u003cbr data-start=\"2012\" data-end=\"2015\"\u003e\u003cstrong data-start=\"2015\" data-end=\"2050\"\u003eVoltage: 115 V, 60 Hz, 1 phase\u003c\/strong\u003e\u003cbr data-start=\"2050\" data-end=\"2053\"\u003e\u003cstrong data-start=\"2053\" data-end=\"2069\"\u003eSEER2: 22.0\u003c\/strong\u003e\u003cbr data-start=\"2069\" data-end=\"2072\"\u003e\u003cstrong data-start=\"2072\" data-end=\"2090\"\u003eHSPF2 IV: 9.5\u003c\/strong\u003e\u003cbr data-start=\"2090\" data-end=\"2093\"\u003e\u003cstrong data-start=\"2093\" data-end=\"2109\"\u003eEER2: 12.25\u003c\/strong\u003e\u003cbr data-start=\"2109\" data-end=\"2112\"\u003e\u003cstrong data-start=\"2112\" data-end=\"2145\"\u003eHeating COP at 8.3 °C: 3.40\u003c\/strong\u003e\u003cbr data-start=\"2145\" data-end=\"2148\"\u003e\u003cstrong data-start=\"2148\" data-end=\"2174\"\u003eEnergy Star V6.1: yes\u003c\/strong\u003e\u003cbr data-start=\"2174\" data-end=\"2177\"\u003e\u003cstrong data-start=\"2177\" data-end=\"2208\"\u003eAirflow: 253 to 400 CFM\u003c\/strong\u003e\u003cbr data-start=\"2208\" data-end=\"2211\"\u003e\u003cstrong data-start=\"2211\" data-end=\"2276\"\u003eIndoor sound pressure: 42 \/ 40 \/ 37 \/ 35 \/ 32 dB(A)\u003c\/strong\u003e\u003cbr data-start=\"2276\" data-end=\"2279\"\u003e\u003cstrong data-start=\"2279\" data-end=\"2324\"\u003eOutdoor sound pressure: 53 dB(A)\u003c\/strong\u003e\u003cbr data-start=\"2324\" data-end=\"2327\"\u003e\u003cstrong data-start=\"2327\" data-end=\"2341\"\u003eMOP: 20 A\u003c\/strong\u003e\u003cbr data-start=\"2341\" data-end=\"2344\"\u003e\u003cstrong data-start=\"2344\" data-end=\"2358\"\u003eMCA: 16 A\u003c\/strong\u003e\u003cbr data-start=\"2358\" data-end=\"2361\"\u003e\u003cstrong data-start=\"2361\" data-end=\"2392\"\u003eLiquid piping: 1\/4 in\u003c\/strong\u003e\u003cbr data-start=\"2392\" data-end=\"2395\"\u003e\u003cstrong data-start=\"2395\" data-end=\"2422\"\u003eGas piping: 3\/8 in\u003c\/strong\u003e\u003cbr data-start=\"2422\" data-end=\"2425\"\u003e\u003cstrong data-start=\"2425\" data-end=\"2467\"\u003ePiping length: 10 to 65 feet\u003c\/strong\u003e\u003cbr data-start=\"2467\" data-end=\"2470\"\u003e\u003cstrong data-start=\"2470\" data-end=\"2507\"\u003eMaximum elevation difference: 50 feet\u003c\/strong\u003e\u003cbr data-start=\"2507\" data-end=\"2510\"\u003e\u003cstrong data-start=\"2510\" data-end=\"2548\"\u003ePrecharge of piping: 25 feet\u003c\/strong\u003e\u003cbr data-start=\"2548\" data-end=\"2551\"\u003e\u003cstrong data-start=\"2551\" data-end=\"2581\"\u003eCompressor: GMCC rotary\u003c\/strong\u003e\u003cbr data-start=\"2581\" data-end=\"2584\"\u003e\u003cstrong data-start=\"2584\" data-end=\"2601\"\u003eExpansion valve: EEV\u003c\/strong\u003e\u003cbr data-start=\"2601\" data-end=\"2604\"\u003e\u003cstrong data-start=\"2604\" data-end=\"2633\"\u003eIndoor DC motor: yes\u003c\/strong\u003e\u003cbr data-start=\"2633\" data-end=\"2636\"\u003e\u003cstrong data-start=\"2636\" data-end=\"2665\"\u003eOutdoor DC motor: yes\u003c\/strong\u003e\u003cbr data-start=\"2665\" data-end=\"2668\"\u003e\u003cstrong data-start=\"2668\" data-end=\"2704\"\u003eBasic warranty: 10 years parts\u003c\/strong\u003e\u003cbr data-start=\"2704\" data-end=\"2707\"\u003e\u003cstrong data-start=\"2707\" data-end=\"2767\"\u003eLabor warranty: available depending on the distributor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2769\" data-end=\"3075\"\u003eThe dimensions indicated in the brochure are in \u003cstrong data-start=\"2826\" data-end=\"2839\"\u003eL × H × D\u003c\/strong\u003e format. For the indoor unit, the dimension is \u003cstrong data-start=\"2886\" data-end=\"2919\"\u003e33 7\/16 × 11 9\/16 × 8 1\/16 in\u003c\/strong\u003e, approximately \u003cstrong data-start=\"2934\" data-end=\"2961\"\u003e33.44 × 11.56 × 8.06 in\u003c\/strong\u003e. For the outdoor unit, the dimension is \u003cstrong data-start=\"3008\" data-end=\"3031\"\u003e31 7\/8 × 23 × 11 in\u003c\/strong\u003e, approximately \u003cstrong data-start=\"3046\" data-end=\"3074\"\u003e31.88 × 23.00 × 11.00 in\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-start=\"3077\" data-end=\"3140\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"3080\" data-end=\"3140\"\u003eAn ideal 9,000 BTU heat pump for targeted rooms\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"3142\" data-end=\"3525\"\u003eThe \u003cstrong data-start=\"3145\" data-end=\"3158\"\u003eZE-09DB25\u003c\/strong\u003e is particularly suited for projects where the need is not to cool an entire house but rather to treat a specific area. This could be a master bedroom, a home office, a closed family room, a small living space, a condo, a room above a garage, or a space that becomes too hot in summer and too cold in winter.\u003c\/p\u003e\n\u003cp data-start=\"3527\" data-end=\"4086\"\u003eAt AirGreen, we always remind that a wall-mounted heat pump must be chosen according to the actual building configuration, not just the number of BTUs. A \u003cstrong data-start=\"3707\" data-end=\"3720\"\u003e9,000 BTU\u003c\/strong\u003e unit can be perfect in a well-insulated room but insufficient in a very open, highly windowed space or one exposed to the sun all day. Conversely, choosing a machine that is too powerful for a small room can create discomfort, especially in cooling mode, as the device may quickly reach the desired temperature without properly dehumidifying the air.\u003c\/p\u003e\n\u003cp data-start=\"4088\" data-end=\"4439\"\u003eThat is why we always analyze several elements before recommending this type of device: \u003cstrong data-start=\"4188\" data-end=\"4438\"\u003eroom size, insulation, window orientation, ceiling height, sun exposure, air circulation, possible location of the indoor unit, distance to the outdoor unit, electrical access, and condensation drainage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-start=\"4441\" data-end=\"4511\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"4444\" data-end=\"4511\"\u003eHeating performance: an important factor for Quebec\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"4513\" data-end=\"4824\"\u003eOne of the strengths of this heat pump is its heating operating range down to \u003cstrong data-start=\"4608\" data-end=\"4618\"\u003e-30 °C\u003c\/strong\u003e. For Montreal, Laval, Longueuil, the South Shore, and the North Shore, this feature is very important because a wall-mounted heat pump must be able to operate in real winter conditions.\u003c\/p\u003e\n\u003cp data-start=\"4826\" data-end=\"4891\"\u003eThe technical sheet indicates the following heating capacities:\u003c\/p\u003e\n\u003cp data-start=\"4893\" data-end=\"5096\"\u003e\u003cstrong data-start=\"4893\" data-end=\"4936\"\u003eNominal capacity at -8.3 °C: 9,300 BTU\u003c\/strong\u003e\u003cbr data-start=\"4936\" data-end=\"4939\"\u003e\u003cstrong data-start=\"4939\" data-end=\"4981\"\u003eMaximum capacity at -15 °C: 9,200 BTU\u003c\/strong\u003e\u003cbr data-start=\"4981\" data-end=\"4984\"\u003e\u003cstrong data-start=\"4984\" data-end=\"5006\"\u003eCOP at -15 °C: 1.9\u003c\/strong\u003e\u003cbr data-start=\"5006\" data-end=\"5009\"\u003e\u003cstrong data-start=\"5009\" data-end=\"5051\"\u003eMaximum capacity at -20 °C: 6,900 BTU\u003c\/strong\u003e\u003cbr data-start=\"5051\" data-end=\"5054\"\u003e\u003cstrong data-start=\"5054\" data-end=\"5096\"\u003eMaximum capacity at -25 °C: 5,900 BTU\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"5098\" data-end=\"5522\"\u003eThese figures are very useful. They show that the heat pump can continue to operate at low temperatures, but its capacity decreases as the cold intensifies. This is normal for a heat pump. In a well-insulated room, it can cover a large part of the heating needs. In a more challenging room, supplementary heating may still be necessary on the coldest days.\u003c\/p\u003e\n\u003cp data-start=\"5524\" data-end=\"5756\"\u003eAt AirGreen, we always make this clear: \u003cstrong data-start=\"5586\" data-end=\"5755\"\u003ea high-performance wall-mounted heat pump can significantly reduce the use of traditional electric heating, but it must be properly sized and installed\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2 data-start=\"5758\" data-end=\"5843\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"5761\" data-end=\"5843\"\u003eThe R454B refrigerant: a new generation for modern installations\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"5845\" data-end=\"6135\"\u003eThe \u003cstrong data-start=\"5848\" data-end=\"5861\"\u003eZE-09DB25\u003c\/strong\u003e operates with \u003cstrong data-start=\"5876\" data-end=\"5885\"\u003eR454B\u003c\/strong\u003e, a refrigerant used in several new generations of HVAC equipment. For the customer, the type of refrigerant may seem secondary, but it influences the device’s design, installation practices, and technical requirements.\u003c\/p\u003e\n\u003cp data-start=\"6137\" data-end=\"6463\"\u003eWith new refrigerants, installation must be especially precise. Best practices must be followed: \u003cstrong data-start=\"6264\" data-end=\"6462\"\u003ecompatible piping, clean flares, leak testing, thorough vacuuming, adherence to minimum and maximum lengths, electrical compliance, and final operational verification\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"6465\" data-end=\"6698\"\u003eA modern device like the Zephyr ZE-09DB25 should not be installed quickly or roughly. Poor installation can affect performance, noise levels, compressor lifespan, and even the warranty.\u003c\/p\u003e\n\u003ch2 data-start=\"6700\" data-end=\"6783\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"6703\" data-end=\"6783\"\u003eIndoor comfort: 4D mode, automatic oscillation, and inverter technology\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"6785\" data-end=\"7029\"\u003eThe brochure highlights the \u003cstrong data-start=\"6813\" data-end=\"6824\"\u003e4D mode\u003c\/strong\u003e and \u003cstrong data-start=\"6830\" data-end=\"6857\"\u003eautomatic oscillation\u003c\/strong\u003e, which help distribute air better throughout the room. This feature is important to avoid cold or hot spots and achieve a more balanced temperature.\u003c\/p\u003e\n\u003cp data-start=\"7031\" data-end=\"7410\"\u003eVariable frequency technology, also called \u003cstrong data-start=\"7082\" data-end=\"7106\"\u003einverter technology\u003c\/strong\u003e, allows the heat pump to adjust its power in real time. Instead of operating only on\/off like an older device, it modulates its capacity according to needs. Result: \u003cstrong data-start=\"7304\" data-end=\"7409\"\u003eless temperature variation, better comfort, and more controlled energy consumption\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"7412\" data-end=\"7478\"\u003eThe model also includes several useful everyday functions:\u003c\/p\u003e\n\u003cp data-start=\"7480\" data-end=\"8191\"\u003e\u003cstrong data-start=\"7480\" data-end=\"7493\"\u003eNight mode\u003c\/strong\u003e to reduce operating intensity during sleep.\u003cbr data-start=\"7556\" data-end=\"7559\"\u003e\u003cstrong data-start=\"7559\" data-end=\"7575\"\u003eSilent mode\u003c\/strong\u003e for quieter operation.\u003cbr data-start=\"7612\" data-end=\"7615\"\u003e\u003cstrong data-start=\"7615\" data-end=\"7629\"\u003eiFeel mode\u003c\/strong\u003e to adjust comfort according to the temperature sensed near the remote control.\u003cbr data-start=\"7709\" data-end=\"7712\"\u003e\u003cstrong data-start=\"7712\" data-end=\"7730\"\u003eTurbo function\u003c\/strong\u003e to reach the desired temperature faster.\u003cbr data-start=\"7786\" data-end=\"7789\"\u003e\u003cstrong data-start=\"7789\" data-end=\"7807\"\u003e24-hour timer\u003c\/strong\u003e to schedule operation.\u003cbr data-start=\"7842\" data-end=\"7845\"\u003e\u003cstrong data-start=\"7845\" data-end=\"7874\"\u003eLED wireless remote control\u003c\/strong\u003e for simple control.\u003cbr data-start=\"7899\" data-end=\"7902\"\u003e\u003cstrong data-start=\"7902\" data-end=\"7921\"\u003eLED dimmer\u003c\/strong\u003e to reduce the display brightness.\u003cbr data-start=\"7964\" data-end=\"7967\"\u003e\u003cstrong data-start=\"7967\" data-end=\"8003\"\u003eDiffuser position memory\u003c\/strong\u003e to restore the preferred setting.\u003cbr data-start=\"8038\" data-end=\"8041\"\u003e\u003cstrong data-start=\"8041\" data-end=\"8066\"\u003eAutomatic cleaning\u003c\/strong\u003e to help keep the indoor unit cleaner.\u003cbr data-start=\"8121\" data-end=\"8124\"\u003e\u003cstrong data-start=\"8124\" data-end=\"8149\"\u003eAutomatic defrost\u003c\/strong\u003e to support operation in winter.\u003c\/p\u003e\n\u003ch2 data-start=\"8193\" data-end=\"8264\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"8196\" data-end=\"8264\"\u003eA 115 V unit: convenient, but to be checked before installation\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"8266\" data-end=\"8558\"\u003eA very important point of the \u003cstrong data-start=\"8300\" data-end=\"8313\"\u003eZE-09DB25\u003c\/strong\u003e model is its \u003cstrong data-start=\"8338\" data-end=\"8347\"\u003e115 V\u003c\/strong\u003e power supply. This can be advantageous in some projects, as several small 9,000 BTU wall-mounted heat pumps use this voltage type. However, this does not mean it can be connected just any way.\u003c\/p\u003e\n\u003cp data-start=\"8560\" data-end=\"8802\"\u003eThe technical sheet indicates a \u003cstrong data-start=\"8590\" data-end=\"8605\"\u003e16 A MCA\u003c\/strong\u003e and a \u003cstrong data-start=\"8612\" data-end=\"8627\"\u003e20 A MOP\u003c\/strong\u003e. This means that an appropriate circuit with the correct electrical protection must be planned. The nominal current is \u003cstrong data-start=\"8744\" data-end=\"8772\"\u003e8.8 A in cooling\u003c\/strong\u003e and \u003cstrong data-start=\"8779\" data-end=\"8801\"\u003e9.3 A in heating\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"8804\" data-end=\"9152\"\u003eBefore confirming the installation, we always check the electrical panel, circuit availability, wire gauge, breaker location, and installation compliance. In some older buildings in Montreal or Longueuil, this step is essential because panels may already be full or poorly organized.\u003c\/p\u003e\n\u003ch2 data-start=\"9154\" data-end=\"9222\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"9157\" data-end=\"9222\"\u003e1\/4 - 3\/8 inch piping: an essential detail in replacement  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"9224\" data-end=\"9536\"\u003eThe \u003cstrong data-start=\"9227\" data-end=\"9240\"\u003eZE-09DB25\u003c\/strong\u003e uses \u003cstrong data-start=\"9267\" data-end=\"9293\"\u003e1\/4 inch liquid\u003c\/strong\u003e and \u003cstrong data-start=\"9297\" data-end=\"9319\"\u003e3\/8 inch gas piping\u003c\/strong\u003e. This information is crucial when replacing an old heat pump. You should never assume existing lines are compatible just because an old wall unit was already installed.  \u003c\/p\u003e\n\u003cp data-start=\"9538\" data-end=\"9578\"\u003eWhen replacing, we check:  \u003c\/p\u003e\n\u003cp data-start=\"9580\" data-end=\"9877\"\u003e\u003cstrong data-start=\"9580\" data-end=\"9621\"\u003ethe diameter of the refrigerant lines;  \u003c\/strong\u003e\u003cbr data-start=\"9621\" data-end=\"9624\"\u003e\u003cstrong data-start=\"9624\" data-end=\"9652\"\u003ethe condition of the piping;  \u003c\/strong\u003e\u003cbr data-start=\"9652\" data-end=\"9655\"\u003e\u003cstrong data-start=\"9655\" data-end=\"9690\"\u003ethe total length of the run;  \u003c\/strong\u003e\u003cbr data-start=\"9690\" data-end=\"9693\"\u003e\u003cstrong data-start=\"9693\" data-end=\"9726\"\u003ethe old refrigerant used;  \u003c\/strong\u003e\u003cbr data-start=\"9726\" data-end=\"9729\"\u003e\u003cstrong data-start=\"9729\" data-end=\"9784\"\u003ethe possibility to clean or replace the lines;  \u003c\/strong\u003e\u003cbr data-start=\"9784\" data-end=\"9787\"\u003e\u003cstrong data-start=\"9787\" data-end=\"9824\"\u003eaccessibility of the wall passage;  \u003c\/strong\u003e\u003cbr data-start=\"9824\" data-end=\"9827\"\u003e\u003cstrong data-start=\"9827\" data-end=\"9877\"\u003ecompliance with the manufacturer’s requirements.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"9879\" data-end=\"10132\"\u003eThe brochure indicates a total pipe length of \u003cstrong data-start=\"9936\" data-end=\"9953\"\u003e10 to 65 feet\u003c\/strong\u003e, with a precharge designed for \u003cstrong data-start=\"9986\" data-end=\"9998\"\u003e25 feet\u003c\/strong\u003e. This must be taken into account when calculating the installation, especially if the outdoor unit is placed far from the indoor unit.  \u003c\/p\u003e\n\u003ch2 data-start=\"10134\" data-end=\"10208\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"10137\" data-end=\"10208\"\u003eIndoor unit location: small size, big importance  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"10210\" data-end=\"10426\"\u003eEven though the ZE-09DB25 is a compact unit, its location must be chosen carefully. A poor position can create an unpleasant draft, poor air distribution, or uneven temperature in the room.  \u003c\/p\u003e\n\u003cp data-start=\"10428\" data-end=\"10710\"\u003eWe generally avoid placing the unit directly above a bed, desk, or sofa if the air is likely to blow directly on occupants for several hours. Instead, we look for a location that allows air to circulate naturally in the room.  \u003c\/p\u003e\n\u003cp data-start=\"10712\" data-end=\"11086\"\u003eIn Montreal condos and plexes, you also need to consider brick walls, shared walls, plaster ceilings, condominium restrictions, and exterior aesthetics. On the South Shore or North Shore, houses sometimes offer more flexibility, but you still need to think about drainage, pipe distance, and future access for maintenance.  \u003c\/p\u003e\n\u003ch2 data-start=\"11088\" data-end=\"11156\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"11091\" data-end=\"11156\"\u003eOutdoor unit location: noise, snow, and maintenance  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"11158\" data-end=\"11414\"\u003eThe outdoor unit of the ZE-09DB25 has a sound pressure level of \u003cstrong data-start=\"11228\" data-end=\"11240\"\u003e53 dB(A)\u003c\/strong\u003e, which remains reasonable for a wall-mounted heat pump. However, the location must be chosen carefully, especially in dense neighborhoods where neighbors are close.\u003c\/p\u003e\n\u003cp data-start=\"11416\" data-end=\"11679\"\u003eThe outdoor unit must be installed on a stable base, with the necessary clearances to ensure good air circulation. In Quebec, you also need to consider snow, ice, water accumulation from the roof, and access for maintenance.  \u003c\/p\u003e\n\u003cp data-start=\"11681\" data-end=\"11909\"\u003eAt AirGreen, we always recommend an installation that takes winter into account. A unit that is too low, poorly protected, or installed in an area where snow accumulates can lose efficiency and require more maintenance.  \u003c\/p\u003e\n\u003ch2 data-start=\"11911\" data-end=\"11977\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"11914\" data-end=\"11977\"\u003eHVAC Maintenance: preserving performance year after year  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"11979\" data-end=\"12325\"\u003eA well-installed wall-mounted heat pump must also be properly maintained. The owner can perform some maintenance themselves, especially regular filter cleaning. However, periodic professional inspection is still recommended to preserve performance and detect problems before they become costly.  \u003c\/p\u003e\n\u003cp data-start=\"12327\" data-end=\"12356\"\u003eWe especially recommend:  \u003c\/p\u003e\n\u003cp data-start=\"12358\" data-end=\"12758\"\u003e\u003cstrong data-start=\"12358\" data-end=\"12397\"\u003eClean the filters regularly;  \u003c\/strong\u003e\u003cbr data-start=\"12397\" data-end=\"12400\"\u003e\u003cstrong data-start=\"12400\" data-end=\"12454\"\u003eEnsure the condensation drain remains free;  \u003c\/strong\u003e\u003cbr data-start=\"12454\" data-end=\"12457\"\u003e\u003cstrong data-start=\"12457\" data-end=\"12495\"\u003eKeep the outdoor unit clear;  \u003c\/strong\u003e\u003cbr data-start=\"12495\" data-end=\"12498\"\u003e\u003cstrong data-start=\"12498\" data-end=\"12568\"\u003eRemove leaves, dust, snow, and debris around the unit;  \u003c\/strong\u003e\u003cbr data-start=\"12568\" data-end=\"12571\"\u003e\u003cstrong data-start=\"12571\" data-end=\"12609\"\u003eMonitor for unusual noises;  \u003c\/strong\u003e\u003cbr data-start=\"12609\" data-end=\"12612\"\u003e\u003cstrong data-start=\"12612\" data-end=\"12669\"\u003eHave the unit inspected if performance decreases;  \u003c\/strong\u003e\u003cbr data-start=\"12669\" data-end=\"12672\"\u003e\u003cstrong data-start=\"12672\" data-end=\"12758\"\u003eSchedule professional cleaning when the indoor heat exchanger becomes dirty.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"12760\" data-end=\"12929\"\u003eFeatures like \u003cstrong data-start=\"12783\" data-end=\"12808\"\u003eautomatic cleaning\u003c\/strong\u003e and \u003cstrong data-start=\"12815\" data-end=\"12840\"\u003eautomatic defrosting\u003c\/strong\u003e improve daily use, but they do not replace serious maintenance.  \u003c\/p\u003e\n\u003ch2 data-start=\"12931\" data-end=\"12996\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"12934\" data-end=\"12996\"\u003eMistakes to avoid before buying a 9,000 BTU heat pump  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"12998\" data-end=\"13119\"\u003eIn our experience, many problems stem from a poor initial choice. Here are the most common mistakes:  \u003c\/p\u003e\n\u003cp data-start=\"13121\" data-end=\"13677\"\u003e\u003cstrong data-start=\"13121\" data-end=\"13194\"\u003eChoose a 9,000 BTU heat pump without verifying the actual area.  \u003c\/strong\u003e\u003cbr data-start=\"13194\" data-end=\"13197\"\u003e\u003cstrong data-start=\"13197\" data-end=\"13262\"\u003eInstall the unit in a room that is too large or too open.  \u003c\/strong\u003e\u003cbr data-start=\"13262\" data-end=\"13265\"\u003e\u003cstrong data-start=\"13265\" data-end=\"13320\"\u003eNeglect sun exposure and window placement.  \u003c\/strong\u003e\u003cbr data-start=\"13320\" data-end=\"13323\"\u003e\u003cstrong data-start=\"13323\" data-end=\"13369\"\u003eForget to check the electrical panel.  \u003c\/strong\u003e\u003cbr data-start=\"13369\" data-end=\"13372\"\u003e\u003cstrong data-start=\"13372\" data-end=\"13427\"\u003eReuse old piping without validation.  \u003c\/strong\u003e\u003cbr data-start=\"13427\" data-end=\"13430\"\u003e\u003cstrong data-start=\"13430\" data-end=\"13479\"\u003ePlace the indoor unit in the wrong location.  \u003c\/strong\u003e\u003cbr data-start=\"13479\" data-end=\"13482\"\u003e\u003cstrong data-start=\"13482\" data-end=\"13549\"\u003eInstall the outdoor unit too close to a wall or neighbor.  \u003c\/strong\u003e\u003cbr data-start=\"13549\" data-end=\"13552\"\u003e\u003cstrong data-start=\"13552\" data-end=\"13614\"\u003eIgnore snow and winter clearance.  \u003c\/strong\u003e\u003cbr data-start=\"13614\" data-end=\"13617\"\u003e\u003cstrong data-start=\"13617\" data-end=\"13677\"\u003eCompare price only without considering installation.  \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"13679\" data-end=\"13890\"\u003eA good heat pump that is poorly installed will rarely deliver good results. Conversely, a well-chosen, well-installed, and well-maintained heat pump can provide remarkable comfort for many years.  \u003c\/p\u003e\n\u003ch2 data-start=\"13892\" data-end=\"13959\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"13895\" data-end=\"13959\"\u003eWhy choose AirGreen to install the Zephyr ZE-09DB25  \u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"13961\" data-end=\"14247\"\u003eAt AirGreen, we install, maintain, and repair HVAC systems in Greater Montreal, including \u003cstrong data-start=\"14071\" data-end=\"14134\"\u003eMontreal, Laval, Longueuil, on the South Shore and the North Shore\u003c\/strong\u003e. Our approach is simple: offer the right device, in the right place, with a clean and compliant installation.\u003c\/p\u003e\n\u003cp data-start=\"14249\" data-end=\"14522\"\u003eFor a model like the \u003cstrong data-start=\"14273\" data-end=\"14293\"\u003eZephyr ZE-09DB25\u003c\/strong\u003e, we first verify the feasibility of the project: required capacity, indoor location, outdoor location, pipe length, electrical supply, drainage, maintenance access, and the client’s real expectations.\u003c\/p\u003e\n\u003cp data-start=\"14524\" data-end=\"14549\"\u003eOur customers benefit from:\u003c\/p\u003e\n\u003cp data-start=\"14551\" data-end=\"14933\"\u003e\u003cstrong data-start=\"14551\" data-end=\"14597\"\u003ea clear evaluation before work begins;\u003c\/strong\u003e\u003cbr data-start=\"14597\" data-end=\"14600\"\u003e\u003cstrong data-start=\"14600\" data-end=\"14645\"\u003ea recommendation adapted to the building;\u003c\/strong\u003e\u003cbr data-start=\"14645\" data-end=\"14648\"\u003e\u003cstrong data-start=\"14648\" data-end=\"14705\"\u003einstallation compliant with technical requirements;\u003c\/strong\u003e\u003cbr data-start=\"14705\" data-end=\"14708\"\u003e\u003cstrong data-start=\"14708\" data-end=\"14764\"\u003ean honest explanation of winter performance;\u003c\/strong\u003e\u003cbr data-start=\"14764\" data-end=\"14767\"\u003e\u003cstrong data-start=\"14767\" data-end=\"14810\"\u003esupport for warranties;\u003c\/strong\u003e\u003cbr data-start=\"14810\" data-end=\"14813\"\u003e\u003cstrong data-start=\"14813\" data-end=\"14852\"\u003ea structured after-sales service;\u003c\/strong\u003e\u003cbr data-start=\"14852\" data-end=\"14855\"\u003e\u003cstrong data-start=\"14855\" data-end=\"14933\"\u003ea team specialized in wall-mounted, central, and multi-zone heat pumps.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"14935\" data-end=\"15181\"\u003eWe know that a heat pump is a significant investment. Our goal is for every customer to understand what they are buying, how the device will operate, and what conditions must be met to achieve a lasting result.\u003c\/p\u003e\n\u003ch2 data-start=\"15183\" data-end=\"15261\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"15186\" data-end=\"15261\"\u003eA compact, efficient HVAC solution well suited for small spaces\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp data-start=\"15263\" data-end=\"15634\"\u003eThe \u003cstrong data-start=\"15266\" data-end=\"15305\"\u003eZephyr ZE-09DB25 Wall-Mounted Heat Pump\u003c\/strong\u003e is an interesting option for customers looking for a \u003cstrong data-start=\"15393\" data-end=\"15406\"\u003e9,000 BTU\u003c\/strong\u003e wall-mounted heat pump, operating on \u003cstrong data-start=\"15424\" data-end=\"15433\"\u003eR454B\u003c\/strong\u003e, with a \u003cstrong data-start=\"15457\" data-end=\"15466\"\u003e115 V\u003c\/strong\u003e power supply, an \u003cstrong data-start=\"15486\" data-end=\"15506\"\u003eEnergy Star V6.1\u003c\/strong\u003e certification, a low indoor noise level down to \u003cstrong data-start=\"15547\" data-end=\"15559\"\u003e32 dB(A)\u003c\/strong\u003e in silent mode, and a heating capacity suited for Quebec winters.\u003c\/p\u003e\n\u003cp data-start=\"15636\" data-end=\"15951\"\u003eIt is especially suitable for targeted rooms where you want to improve comfort without installing a central system. Its inverter technology, 4D mode, silent mode, night mode, automatic defrost, and heating up to \u003cstrong data-start=\"15877\" data-end=\"15887\"\u003e-30 °C\u003c\/strong\u003e make it a complete machine for serious residential use.\u003c\/p\u003e\n\u003cp data-start=\"15953\" data-end=\"16258\"\u003eTo get a clear quote, check if this model suits your building or compare the Zephyr ZE-09DB25 with other available wall-mounted heat pumps, contact AirGreen. Our team can guide you to the right HVAC solution based on your space, budget, and comfort goals.\u003c\/p\u003e","brand":"Zephyr","offers":[{"title":"Default Title","offer_id":55665925882148,"sku":"ZE-09DB25I","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPEZEPHYRCB25R454BGRANDMONTREAL.png?v=1783357014","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-murale-zephyr-cb25-r454b-9000-btu-115v","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}