{"product_id":"thermopompe-murale-senville-elite-9000-btu-montreal-laval-rive-sud","title":"SENVILLE ELITE Wall-Mounted Heat Pump | 9000 BTU | Montréal, Laval, South Shore","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eA 9,000 BTU heat pump designed for small areas where winter performance truly matters\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eIn a bedroom, enclosed office, studio, or small living area, installing more BTUs does not automatically improve comfort. A properly sized \u003cstrong\u003e9,000 BTU wall-mounted heat pump\u003c\/strong\u003e can instead maintain a more stable temperature, run for longer periods at low output, and reduce temperature fluctuations.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSENVILLE ELITE 9,000 BTU\u003c\/strong\u003e, combination \u003cstrong\u003eSENE-09EL-OH \/ SENE-09EL-IHH\u003c\/strong\u003e, is particularly interesting because it combines a small nominal capacity with a very wide modulation range, a \u003cstrong\u003eSEER2 of 33.3\u003c\/strong\u003e, \u003cstrong\u003eENERGY STAR®\u003c\/strong\u003e certification, heating operation down to \u003cstrong\u003e-30 °C\u003c\/strong\u003e, \u003cstrong\u003eR-454B\u003c\/strong\u003e refrigerant, WiFi, and an advertised 10-year warranty on the compressor and parts.\u003c\/p\u003e\n\u003cp\u003eSenville documentation clearly identifies the \u003cstrong\u003eSENE-09EL\u003c\/strong\u003e as belonging to the \u003cstrong\u003eELITE\u003c\/strong\u003e series, with a nominal cooling capacity of 9,000 BTU. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eAirGreen Heat Pumps, Air Conditioning \u0026amp; Heating\u003c\/strong\u003e, this format stands out to us for projects in \u003cstrong\u003eMontreal, Laval, Longueuil, the South Shore, the North Shore, and Montérégie\u003c\/strong\u003e where the homeowner is looking for a compact unit without sacrificing performance when outdoor temperatures drop.\u003c\/p\u003e\n\u003ch3\u003eKey technical data for the SENVILLE ELITE 9,000 BTU\u003c\/h3\u003e\n\u003cp\u003eThe combination listed on the AirGreen data sheet is as follows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eOutdoor unit: SENE-09EL-OH\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIndoor unit: SENE-09EL-IHH\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAHRI: 217607367\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNominal cooling capacity: 9,000 BTU\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRefrigerant: R-454B\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eENERGY STAR®: yes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eENERGY STAR® Cold Climate: yes\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eWiFi: included\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePiping: 1\/4 in – 3\/8 in\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePower supply: 220 V\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMCA: 3 A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum protection: 20 A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eIndoor sound level: 23 to 41.5 dB(A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eOutdoor sound level: 57 dB(A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHeating down to -30 °C\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe Senville technical data sheet specifies a \u003cstrong\u003e208\/230 V, single-phase, 60 Hz\u003c\/strong\u003e power supply, with an allowable range of 187 to 253 V. It indicates a \u003cstrong\u003eSEER2 of 33.3\u003c\/strong\u003e, an \u003cstrong\u003eEER2 of 17.0\u003c\/strong\u003e, a nominal cooling capacity of 9,000 BTU, and a nominal heating capacity of 12,000 BTU. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eSEER2 33.3: exceptionally high seasonal efficiency\u003c\/h3\u003e\n\u003cp\u003eThe figure that immediately draws attention is the \u003cstrong\u003eSEER2 of 33.3\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor a homeowner comparing several \u003cstrong\u003e9,000 BTU wall-mounted heat pumps in Montréal or Laval\u003c\/strong\u003e, SEER2 indicates seasonal cooling efficiency. The higher it is, the more efficiently the unit can produce cooling under the test conditions specified by the standard.\u003c\/p\u003e\n\u003cp\u003eSenville specifically highlights this \u003cstrong\u003eSEER2 of 33.3\u003c\/strong\u003e in its documentation and presents the model as ENERGY STAR certified. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn heating mode, the technical specifications are also noteworthy:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eHSPF2-4: 22.0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHSPF2-5: 16.0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRated COP: 3.60\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThese data appear in the official technical table for the SENE-09EL. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHSPF2\u003c\/strong\u003e is used to compare seasonal heating efficiency, while COP represents the ratio between the thermal energy produced and the electrical energy consumed under a given condition.\u003c\/p\u003e\n\u003cp\u003eFor Quebec’s climate, we place considerable importance on these values, but they must always be considered in relation to the capacity actually available when the temperature drops.\u003c\/p\u003e\n\u003ch3\u003e9,000 BTU in cooling mode, but up to 16,500 BTU depending on demand\u003c\/h3\u003e\n\u003cp\u003eThe “9,000 BTU” figure is the rated cooling capacity. It does not describe the unit’s entire operating range.\u003c\/p\u003e\n\u003cp\u003eAccording to Senville, the cooling modulation range extends from:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e3,100 to 16,500 BTU\/h\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIn heating mode, the rated capacity is \u003cstrong\u003e12,000 BTU\/h\u003c\/strong\u003e, with a range of:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4,100 to 17,200 BTU\/h\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis range is important.\u003c\/p\u003e\n\u003cp\u003eIn a small room, when the indoor temperature approaches the setpoint, the inverter compressor can reduce its output instead of constantly running at full capacity. When demand increases, it has considerable capacity available above its rated capacity.\u003c\/p\u003e\n\u003cp\u003eFor the user, this may promote:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ea more stable temperature;\u003c\/li\u003e\n\u003cli\u003elonger, more consistent cycles;\u003c\/li\u003e\n\u003cli\u003efewer sudden fluctuations;\u003c\/li\u003e\n\u003cli\u003equieter operation at low output;\u003c\/li\u003e\n\u003cli\u003ebetter adaptation to changes in thermal load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThat is also why we do not automatically recommend a 12,000 BTU heat pump when a high-performance 9,000 BTU unit can properly handle a space.\u003c\/p\u003e\n\u003ch3\u003e100 to 450 sq. ft. according to Senville: an indication, not a load calculation\u003c\/h3\u003e\n\u003cp\u003eThe brochure recommends the model for spaces of approximately \u003cstrong\u003e100 to 450 sq. ft.\u003c\/strong\u003e, including small rooms and studios. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHowever, this range should not be applied mechanically.\u003c\/p\u003e\n\u003cp\u003eA 350 sq. ft. room in a recent construction in \u003cstrong\u003eBoucherville\u003c\/strong\u003e may require less heating than a 250 sq. ft. space in an older building in \u003cstrong\u003eMontréal\u003c\/strong\u003e, depending on:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ewall insulation;\u003c\/li\u003e\n\u003cli\u003ewindows;\u003c\/li\u003e\n\u003cli\u003eairtightness;\u003c\/li\u003e\n\u003cli\u003efloor;\u003c\/li\u003e\n\u003cli\u003eorientation;\u003c\/li\u003e\n\u003cli\u003eceiling height;\u003c\/li\u003e\n\u003cli\u003ethe presence of exterior walls;\u003c\/li\u003e\n\u003cli\u003esun exposure;\u003c\/li\u003e\n\u003cli\u003ethe room’s usage habits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAt AirGreen, the number of square feet is therefore a starting point. \u003cstrong\u003eSizing a wall-mounted heat pump\u003c\/strong\u003e must take the actual heat load into account.\u003c\/p\u003e\n\u003ch3\u003eA noteworthy figure at -15 °C\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen specifications sheet indicates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e11,000 BTU\/h at -8 °C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e13,500 BTU\/h at -15 °C\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e7,500 BTU\/h maximum at -30 °C\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe capacity listed at \u003cstrong\u003e-15 °C\u003c\/strong\u003e is particularly interesting, reaching \u003cstrong\u003e13,500 BTU\/h\u003c\/strong\u003e, which is higher than the 9,000 BTUs associated with the nominal cooling capacity.\u003c\/p\u003e\n\u003cp\u003eThe manufacturer’s brochure confirms that the system can operate in heating mode down to \u003cstrong\u003e-30 °C \/ -22 °F\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis helps clarify an important nuance.\u003c\/p\u003e\n\u003cp\u003eA wall-mounted heat pump may carry a “9,000 BTU” label while offering significantly different heating capacity depending on outdoor conditions and how the manufacturer defines its rated capacity.\u003c\/p\u003e\n\u003ch3\u003eAt -30 °C, the heat pump continues to heat, but at a reduced capacity\u003c\/h3\u003e\n\u003cp\u003eOn the AirGreen specifications sheet, the maximum capacity listed at \u003cstrong\u003e-30 °C is 7,500 BTU\/h\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIt would therefore be inaccurate to interpret “heating down to -30 °C” as “12,000 or 13,500 BTUs available down to -30 °C.”\u003c\/p\u003e\n\u003cp\u003eWhen the outdoor temperature becomes extremely low, a heat pump’s capacity decreases. This point is particularly important for homes in \u003cstrong\u003eGreater Montreal, Laval, Longueuil, the North Shore, and the South Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIf the room loses more heat than the heat pump can provide at that temperature, a supplementary heating source may become necessary.\u003c\/p\u003e\n\u003cp\u003eAt AirGreen, we prefer to explain this reality before installation rather than summarize winter performance solely by the minimum operating temperature.\u003c\/p\u003e\n\u003ch3\u003eOnly 23 dB(A) at low speed\u003c\/h3\u003e\n\u003cp\u003eA heat pump intended for a bedroom or office should be acoustically comfortable.\u003c\/p\u003e\n\u003cp\u003eThe documentation indicates the following levels:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eTurbo: 41.5 dB(A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHigh speed: 41.5 dB(A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMedium speed: 33 dB(A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eLow speed: 23 dB(A)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe corresponding airflow ranges from \u003cstrong\u003e153 CFM at low speed to 559.2 CFM in Turbo mode\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis range is interesting because it allows a small heat pump to adjust not only its cooling capacity, but also the amount of air sent into the room.\u003c\/p\u003e\n\u003cp\u003eAt low speed, \u003cstrong\u003e23 dB(A)\u003c\/strong\u003e is particularly suitable for applications where noise is a priority.\u003c\/p\u003e\n\u003cp\u003eAt full speed, the unit moves more than 559 CFM. However, this makes its location important: even a quiet unit can become uncomfortable when it blows directly onto the bed, desk, or sofa.\u003c\/p\u003e\n\u003ch3\u003eAutomatic vertical and horizontal louvers: an advantage for air distribution\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen product sheet indicates that the vertical and horizontal louvers are controlled automatically.\u003c\/p\u003e\n\u003cp\u003eThis function helps distribute the air, but it does not replace proper indoor unit placement.\u003c\/p\u003e\n\u003cp\u003eDuring an \u003cstrong\u003eHVAC installation\u003c\/strong\u003e, we ideally seek to position the wall-mounted head so as to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003edirect the air along the length of the room;\u003c\/li\u003e\n\u003cli\u003eavoid immediate obstacles;\u003c\/li\u003e\n\u003cli\u003ereduce direct drafts on occupants;\u003c\/li\u003e\n\u003cli\u003efacilitate movement toward the farthest part of the space;\u003c\/li\u003e\n\u003cli\u003ekeep the unit accessible for maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eTherefore, the best location is not necessarily the one with the shortest piping.\u003c\/p\u003e\n\u003ch3\u003eA relatively wide indoor unit for a 9,000 BTU model\u003c\/h3\u003e\n\u003cp\u003eThe SENVILLE ELITE also stands out for its size.\u003c\/p\u003e\n\u003cp\u003eThe indoor unit measures:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e40.04 in × 9.53 in × 12.56 in\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eand weighs approximately \u003cstrong\u003e28.22 lb\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe outdoor unit measures:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e35.04 in × 13.46 in × 26.50 in\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eweighing approximately \u003cstrong\u003e99.65 lb\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSo this is not a small 9,000 BTU head in physical terms.\u003c\/p\u003e\n\u003cp\u003eBefore installation, it is necessary to verify that there is sufficient space above windows, doors, or furniture. The clearances specified by the manufacturer must also be respected.\u003c\/p\u003e\n\u003cp\u003eOutdoors, a unit weighing nearly 100 lb requires suitable fastening or support.\u003c\/p\u003e\n\u003ch2\u003eInstallation, R-454B, connectivity, and maintenance: what we look at before recommending the SENVILLE ELITE\u003c\/h2\u003e\n\u003ch3\u003eR-454B and a factory charge intended for 25 feet\u003c\/h3\u003e\n\u003cp\u003eThe SENE-09EL uses \u003cstrong\u003eR-454B refrigerant\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe documentation indicates a charge of \u003cstrong\u003e44.09 oz\u003c\/strong\u003e and a factory charge intended for piping up to \u003cstrong\u003e25 feet\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSenville also specifies that with a 50-foot line set, additional refrigerant must be added on site by the installer. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis information is particularly important when a homeowner wants to move the outdoor unit farther away for aesthetic or acoustic reasons.\u003c\/p\u003e\n\u003cp\u003eThe actual refrigerant line length must be calculated before work begins.\u003c\/p\u003e\n\u003ch3\u003e1\/4 in – 3\/8 in piping: essential to verify when replacing the unit\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen product sheet indicates 1\/4 in – 3\/8 in piping.\u003c\/p\u003e\n\u003cp\u003eIn a replacement project, keeping the old piping may seem appealing to avoid opening walls or redoing line-hide covers.\u003c\/p\u003e\n\u003cp\u003eAt AirGreen, however, we must first check:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe existing diameter;\u003c\/li\u003e\n\u003cli\u003ethe condition of the copper;\u003c\/li\u003e\n\u003cli\u003ethe length;\u003c\/li\u003e\n\u003cli\u003ethe refrigerant type of the previous system;\u003c\/li\u003e\n\u003cli\u003ethe route;\u003c\/li\u003e\n\u003cli\u003ethe cleaning or replacement requirements;\u003c\/li\u003e\n\u003cli\u003ethe specifications applicable to the new system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA high-performance heat pump also depends on the quality of its refrigeration circuit.\u003c\/p\u003e\n\u003ch3\u003eMCA of only 3 A, but maximum protection of 20 A\u003c\/h3\u003e\n\u003cp\u003eThe documentation indicates a \u003cstrong\u003eminimum circuit ampacity of 3.0 A\u003c\/strong\u003e and a \u003cstrong\u003emaximum fuse of 20 A\u003c\/strong\u003e. The specified connection wiring is \u003cstrong\u003e14\/4 AWG\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe required voltage is \u003cstrong\u003e208\/230 V, single-phase, 60 Hz\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese data must be interpreted correctly during electrical work.\u003c\/p\u003e\n\u003cp\u003eThe MCA does not mean that it is sufficient to connect the unit to just any circuit. The protection, wiring, disconnect switch, and installation method must comply with the specifications of the equipment actually delivered and the applicable requirements.\u003c\/p\u003e\n\u003ch3\u003eWiFi and Alexa for remote temperature control\u003c\/h3\u003e\n\u003cp\u003eThe SENVILLE ELITE is compatible with \u003cstrong\u003eAlexa\u003c\/strong\u003e and app control.\u003c\/p\u003e\n\u003cp\u003eThe documentation indicates that it is possible to change the setpoint, schedule operating times, and manage the system remotely. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe manufacturer includes, among other things:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe indoor unit;\u003c\/li\u003e\n\u003cli\u003ethe outdoor unit;\u003c\/li\u003e\n\u003cli\u003ea wireless remote control;\u003c\/li\u003e\n\u003cli\u003ethe \u003cstrong\u003eAlexa USB kit\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003ethe indoor-outdoor connection harness;\u003c\/li\u003e\n\u003cli\u003ethe manuals;\u003c\/li\u003e\n\u003cli\u003ethe installation package according to the selected option. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor a secondary residence, office, or room used only at certain times, this connectivity can be used to lower the setpoint while away and then bring the space back to temperature before arrival.\u003c\/p\u003e\n\u003ch3\u003eDehumidification: 0.5 L\/h\u003c\/h3\u003e\n\u003cp\u003eThe specification sheet indicates a moisture removal capacity of \u003cstrong\u003e0.5 liters per hour\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis capacity is relevant during Montreal’s hot and humid summer periods.\u003c\/p\u003e\n\u003cp\u003eHowever, the condensate drain must be installed properly for it to work correctly.\u003c\/p\u003e\n\u003cp\u003eAn improper slope, a pinched drain, or a poorly planned route can eventually cause an overflow even if the refrigeration system is working perfectly.\u003c\/p\u003e\n\u003cp\u003eDrainage is therefore one of the elements we consider from the planning stage of a \u003cstrong\u003ewall-mounted heat pump installation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eIntegrated self-diagnostics and leak detection\u003c\/h3\u003e\n\u003cp\u003eSenville documentation mentions a \u003cstrong\u003eself-diagnostic and leak-detection system\u003c\/strong\u003e designed to facilitate the detection of certain problems. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese functions do not replace \u003cstrong\u003eHVAC maintenance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe filters must remain clean, the evaporator must not accumulate excessive dust, the drain must be able to discharge condensate freely, and the outdoor unit must maintain sufficient clearance.\u003c\/p\u003e\n\u003cp\u003eOver time, a poorly maintained unit may lose airflow even if its compressor and electronic controls are functioning normally.\u003c\/p\u003e\n\u003ch3\u003eA user review emphasizing two points: quiet operation and professional installation\u003c\/h3\u003e\n\u003cp\u003eThe accompanying documentation presents the review of a verified Canadian buyer. They describe the heat pump as very quiet and emphasize that an HVAC installer is still required to commission it properly. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis type of comment reflects an important aspect of a ductless heat pump: equipment quality alone is not enough.\u003c\/p\u003e\n\u003cp\u003eThe vacuuming, refrigerant connections, leak testing, drainage, and commissioning must be carried out properly to achieve the expected performance.\u003c\/p\u003e\n\u003ch3\u003e10-year compressor and 10-year parts warranty\u003c\/h3\u003e\n\u003cp\u003eUnlike some other product lines where warranty conditions may differ between the retailer's product sheet and the manufacturer's documentation, the information provided here is consistent.\u003c\/p\u003e\n\u003cp\u003eSenville announces:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10 years on the compressor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10 years on parts\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe technical table also includes the wording \u003cstrong\u003e10 Years Compressor \/ 10 Years Parts\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe AirGreen product sheet, for its part, indicates coverage \u003cstrong\u003e10-10-0\u003c\/strong\u003e, meaning 10 years for the compressor, 10 years for parts, and no labor included in this basic warranty, with the possibility of an additional warranty.\u003c\/p\u003e\n\u003cp\u003eAs always, the registration conditions and applicable terms must be confirmed with the quote.\u003c\/p\u003e\n\u003ch3\u003eA scenario in which the 9,000-BTU ELITE makes particularly good sense\u003c\/h3\u003e\n\u003cp\u003eConsider a modestly sized space that serves as both an office and a resting room. It has good windows, adequate insulation, and a strong need for quiet.\u003c\/p\u003e\n\u003cp\u003eA 12,000- or 18,000-BTU heat pump could work, but more capacity does not necessarily mean greater comfort.\u003c\/p\u003e\n\u003cp\u003eWith a modulation range that can go as low as \u003cstrong\u003e3,100 BTU\/h in cooling\u003c\/strong\u003e and \u003cstrong\u003e4,100 BTU\/h in heating\u003c\/strong\u003e, the SENVILLE ELITE can significantly reduce its output when demand becomes low. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn this type of project, the features that interest us are therefore less about maximum capacity than:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emodulation;\u003c\/li\u003e\n\u003cli\u003ethe 23 dB(A) sound level;\u003c\/li\u003e\n\u003cli\u003eseasonal efficiency;\u003c\/li\u003e\n\u003cli\u003elow-temperature performance;\u003c\/li\u003e\n\u003cli\u003ethe ability to control the unit remotely.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConversely, if the goal is to condition several rooms separated by doors and a hallway simultaneously, a single 9,000 BTU wall-mounted head may not provide the desired distribution, even if the total area appears compatible.\u003c\/p\u003e\n\u003ch3\u003eThree mistakes to avoid with a heat pump in this category\u003c\/h3\u003e\n\u003ch4\u003eChoosing based solely on square footage\u003c\/h4\u003e\n\u003cp\u003eThe \u003cstrong\u003e100 to 450 sq. ft.\u003c\/strong\u003e range is useful, but it does not replace a thermal load assessment.\u003c\/p\u003e\n\u003ch4\u003eChoosing 12,000 or 18,000 BTU simply “to be safe”\u003c\/h4\u003e\n\u003cp\u003eAn oversized unit can reduce modulation quality and reach its setpoint too quickly. In a small room, this is not necessarily an advantage.\u003c\/p\u003e\n\u003ch4\u003eChoosing the location solely to shorten the piping\u003c\/h4\u003e\n\u003cp\u003eA poorly oriented indoor head can create a direct draft or distribute temperature unevenly, even with an excellent heat pump.\u003c\/p\u003e\n\u003ch3\u003eWhy choose AirGreen for SENVILLE ELITE installation\u003c\/h3\u003e\n\u003cp\u003eAt \u003cstrong\u003eAirGreen Heat Pumps, Air Conditioning \u0026amp; Heating\u003c\/strong\u003e, our role goes beyond simply mounting the unit on the wall.\u003c\/p\u003e\n\u003cp\u003eFor a \u003cstrong\u003eSENVILLE ELITE 9,000 BTU heat pump\u003c\/strong\u003e, we assess in particular:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ethe capacity actually required;\u003c\/li\u003e\n\u003cli\u003ethe optimal location for the indoor head;\u003c\/li\u003e\n\u003cli\u003eair circulation in the room;\u003c\/li\u003e\n\u003cli\u003ethe \u003cstrong\u003e1\/4 in – 3\/8 in\u003c\/strong\u003e piping route;\u003c\/li\u003e\n\u003cli\u003econdensate drainage;\u003c\/li\u003e\n\u003cli\u003ethe location and support for the outdoor unit;\u003c\/li\u003e\n\u003cli\u003ethe 208\/230 V power supply;\u003c\/li\u003e\n\u003cli\u003ethe clearances required for maintenance;\u003c\/li\u003e\n\u003cli\u003ethe line length and refrigerant requirements;\u003c\/li\u003e\n\u003cli\u003ethe building-specific constraints.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis approach is particularly useful in \u003cstrong\u003eGreater Montreal\u003c\/strong\u003e, where an installation in a Montreal duplex can present very different constraints from those of a detached home in \u003cstrong\u003eLaval, Longueuil, Boucherville, Terrebonne, or on the North Shore\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSENVILLE ELITE 9,000 BTU\u003c\/strong\u003e is particularly appealing when you want to heat and cool a relatively small area efficiently with a unit that maintains notable low-temperature capacity, can operate down to -30 °C, and offers high efficiency ratings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact AirGreen for a quote, to determine whether the SENVILLE ELITE SENE-09EL 9,000 BTU is suitable for your space, and to schedule a professional HVAC installation in Montreal, Laval, Longueuil, on the South Shore, or on the North Shore.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Senville","offers":[{"title":"Default Title","offer_id":56119949361444,"sku":"SENE-09EL-OH","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/THERMOPOMPE_MURALE_SENVILLE_ELITE_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1789051005","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-murale-senville-elite-9000-btu-montreal-laval-rive-sud","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}