{"product_id":"thermopompe-murale-durastar-sirius-heat-24000-btu-r410a","title":"DURASTAR Sirius Heat Wall-Mounted Heat Pump | 24000 BTU - R410A","description":"\u003ch2\u003eThe Main Living Area Heated at 23,000 BTU\/h at -15°C\u003c\/h2\u003e\u003cp\u003eThe living room, open kitchen, and dining room account for most of the activity in a home, and therefore most of its heating consumption. The \u003cstrong\u003eDURASTAR Sirius Heat Wall-Mounted Heat Pump | 24,000 BTU - R410A\u003c\/strong\u003e is designed for this main living area. Its AHRI certificate assigns it a capacity of \u003cstrong\u003e23,000 BTU\/h at -15°C\u003c\/strong\u003e, and it continues heating down to \u003cstrong\u003e-30°C\u003c\/strong\u003e. It qualifies for a \u003cstrong\u003e$2,268 LogisVert rebate\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003eIts certified ratings are \u003cstrong\u003e22.3 SEER2\u003c\/strong\u003e, \u003cstrong\u003e12.5 EER2\u003c\/strong\u003e, and \u003cstrong\u003e10.3 HSPF2\u003c\/strong\u003e. The system is \u003cstrong\u003eENERGY STAR\u003c\/strong\u003e certified with the \u003cstrong\u003ecold climate designation\u003c\/strong\u003e.\u003c\/p\u003e\u003ch3\u003eCertificate values\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eAt \u003cstrong\u003e8°C\u003c\/strong\u003e: \u003cstrong\u003e26,000 BTU\/h\u003c\/strong\u003e, range from 9,499 to 27,412 BTU\/h, COP of 3.00\u003c\/li\u003e\n\u003cli\u003eAt \u003cstrong\u003e-8°C\u003c\/strong\u003e: \u003cstrong\u003e18,900 BTU\/h\u003c\/strong\u003e nominal capacity, up to 23,737 BTU\/h maximum capacity, \u003cstrong\u003eCOP of 2.38\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAt \u003cstrong\u003e-15°C\u003c\/strong\u003e: \u003cstrong\u003e23,000 BTU\/h\u003c\/strong\u003e, \u003cstrong\u003eCOP of 1.80\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAt \u003cstrong\u003e-30°C\u003c\/strong\u003e: up to \u003cstrong\u003e9,900 BTU\/h\u003c\/strong\u003e, COP of 1.02\u003c\/li\u003e\n\u003cli\u003eCooling: \u003cstrong\u003e23,000 BTU\/h\u003c\/strong\u003e, range from 4,619 to 26,610 BTU\/h\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese values come from certificate \u003cstrong\u003eAHRI 210568101\u003c\/strong\u003e, published by NEEP. The maximum capacity of 23,737 BTU\/h at -8°C and the capacity of 23,000 BTU\/h at -15°C show that the unit retains most of its capacity during typical January cold spells.\u003c\/p\u003e\u003ch3\u003eWhy we recommend it for living areas\u003c\/h3\u003e\u003cp\u003eWith this system, the published sound level of the indoor unit ranges from \u003cstrong\u003e35 to 47 dB(A)\u003c\/strong\u003e. Its lowest setting is therefore more audible than that of several other DuraStar wall-mounted models. In a living room or kitchen, where ambient noise is already present, this difference goes unnoticed. For a bedroom, we recommend a unit with a quieter setting instead. The fan offers three settings of \u003cstrong\u003e382, 459, and 601 CFM\u003c\/strong\u003e, enough to circulate air throughout a large open-concept area.\u003c\/p\u003e\u003cp\u003eThe very broad cooling range extends from 4,619 to 26,610 BTU\/h. The unit can therefore run gently during mild evenings and ramp up significantly during heat waves. The \u003cstrong\u003eECO\/GEAR\u003c\/strong\u003e function limits cooling consumption, while the \u003cstrong\u003eFollow Me\u003c\/strong\u003e function adjusts the temperature according to where the remote control is located.\u003c\/p\u003e\u003ch3\u003eR-410A or R-454B for a 24,000 BTU unit\u003c\/h3\u003e\u003cp\u003eDuraStar also offers a 24,000 BTU Sirius Heat using R-454B. It has an HSPF2 rating of 13.3, compared with 10.3 here, 24,000 BTU\/h at -15°C, a LogisVert rebate of $2,760, and a refrigerant with a global warming potential of 470, compared with 2,088 for R-410A according to ENERGY STAR. The R-410A model presented here uses a non-flammable, well-known refrigerant and offers a wider lower-end cooling range. We compare the two options with you, including installed price and rebate.\u003c\/p\u003e\u003ch3\u003eThe $2,268 LogisVert rebate\u003c\/h3\u003e\u003cp\u003eThe system carries \u003cstrong\u003eENERGY STAR ID 2410687\u003c\/strong\u003e and qualifies for assistance of \u003cstrong\u003e$2,268\u003c\/strong\u003e for an owner of an existing home, according to the list in effect on the installation date. An enhanced rebate may apply in certain multi-unit buildings. We confirm the amount before signing. For the general conditions, see our page on the \u003ca href=\"\/en\/pages\/subvention-thermopompes-efficaces-dhydro-quebec\"\u003eHydro-Québec efficient heat pump rebate\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eA 135.5-pound condenser and a 35 A breaker: preparing for an installation of this size\u003c\/h2\u003e\u003cp\u003eA 24,000 BTU unit requires more preparation than a smaller model. Here are the points we address before installation.\u003c\/p\u003e\u003ch3\u003eThe electrical circuit\u003c\/h3\u003e\u003cp\u003eThe system requires a \u003cstrong\u003e208-230 V\u003c\/strong\u003e power supply, with an \u003cstrong\u003eMCA of 25 A\u003c\/strong\u003e and a \u003cstrong\u003e35 A breaker\u003c\/strong\u003e, on a dedicated circuit. The conductor size and protection are determined according to these values and the applicable code. In an electrically heated home, we calculate the service load before confirming the project.\u003c\/p\u003e\u003ch3\u003eThe outdoor unit\u003c\/h3\u003e\u003cp\u003eThe condenser measures \u003cstrong\u003e37.24 x 16.14 x 31.89 inches\u003c\/strong\u003e and weighs \u003cstrong\u003e135.5 pounds\u003c\/strong\u003e. We prefer a ground stand or stable base above the snow line. Its sound level of \u003cstrong\u003e62 dB(A)\u003c\/strong\u003e requires a reasonable distance from bedroom windows and neighbouring terraces, an important consideration in the densely populated areas of \u003cstrong\u003eMontreal\u003c\/strong\u003e and \u003cstrong\u003eLaval\u003c\/strong\u003e. The base pan heater and Golden Fin anti-corrosion coating are standard. DuraStar recommends leaving the unit powered on continuously at 0°C and below.\u003c\/p\u003e\u003ch3\u003eRefrigerant lines\u003c\/h3\u003e\u003cp\u003eThe lines are \u003cstrong\u003e3\/8 and 5\/8 inch\u003c\/strong\u003e, pre-charged for 25 feet, and can reach \u003cstrong\u003e164 feet\u003c\/strong\u003e, with a maximum elevation difference of \u003cstrong\u003e82 feet\u003c\/strong\u003e. Beyond the factory charge, 0.32 ounces of refrigerant must be added per foot. This length provides considerable flexibility for placing the condenser in the least conspicuous location on the property. The installation remains fully exposed, without work inside the walls, and existing lines of the correct diameter can be cleaned and tested for reuse.\u003c\/p\u003e\u003ch3\u003eThe indoor unit\u003c\/h3\u003e\u003cp\u003eThe wall-mounted unit measures \u003cstrong\u003e42.60 x 9.21 x 13.27 inches\u003c\/strong\u003e and weighs 30.0 pounds. It is mounted to the framing, with ceiling clearance for air intake and a drainage slope for condensate. The vertical louver oscillates automatically; the lateral direction is adjusted manually. It also includes \u003cstrong\u003eSleep\u003c\/strong\u003e, \u003cstrong\u003eTurbo\u003c\/strong\u003e, \u003cstrong\u003eSilence\u003c\/strong\u003e, \u003cstrong\u003eGentle\u003c\/strong\u003e, and \u003cstrong\u003eClean\u003c\/strong\u003e functions, a timer, and 8°C freeze protection. An alert code appears in the event of a refrigerant leak. Wi-Fi is not built in; DuraStar states that its indoor units are compatible with the 24 V DR24VINT2 interface, which accepts a third-party Wi-Fi thermostat.\u003c\/p\u003e\u003ch3\u003eWhat is normal\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA five- to ten-minute \u003cstrong\u003edefrost cycle\u003c\/strong\u003e in cold weather, with white vapour at the condenser.\u003c\/li\u003e\n\u003cli\u003eA three-minute delay when the compressor restarts.\u003c\/li\u003e\n\u003cli\u003eLight hissing sounds and plastic cracking noises during temperature changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA tripped breaker, unusual odour, or water leaking indoors requires shutting off the unit and calling our \u003ca href=\"\/en\/pages\/service-de-reparation-thermopompe-murale-grand-montreal\"\u003erepair service\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eMaintenance\u003c\/h3\u003e\u003cp\u003eClean the \u003cstrong\u003eindoor filters\u003c\/strong\u003e every two weeks, keep the condenser clear, and schedule annual \u003cstrong\u003eHVAC maintenance\u003c\/strong\u003e for the coils, drain, and electrical connections.\u003c\/p\u003e\u003ch3\u003eAirGreen, from assessment to rebate application\u003c\/h3\u003e\u003cp\u003eAirGreen is a family-owned \u003cstrong\u003eMontreal\u003c\/strong\u003e company that has been installing wall-mounted heat pumps in \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, and on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e for more than fifteen years. We hold RBQ licences for ventilation, refrigeration, and electrical work, along with \u003cstrong\u003e$5,000,000\u003c\/strong\u003e in liability insurance. The assessment is free, the quote is provided in writing, and \u003ca href=\"\/en\/pages\/financement-avec-financeit\"\u003efinancing options\u003c\/a\u003e are available.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eRequest your free estimate for the DURASTAR Sirius Heat Wall-Mounted Heat Pump | 24,000 BTU - R410A: we compare the R-410A and R-454B options for your main living area and confirm your LogisVert rebate.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Durastar","offers":[{"title":"Default Title","offer_id":56308981563684,"sku":"DRA1H24S1A","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/00_THERMOPOMPE_MURALE_DURASTAR_SIRIUS_HEAT_24000_BTU_R410A_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD_60aca58e-6eed-4dcf-9084-e0d364b3961d.png?v=1789646482","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-murale-durastar-sirius-heat-24000-btu-r410a","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}