{"product_id":"thermopompe-centrale-senville-r32-top-discharge-5-tonnes-60000-btu","title":"SENVILLE R32 Top Discharge Central Heat Pump | 5 Tons - 60000 BTU","description":"\u003ch2\u003eA high-capacity central system built around inverter technology, R-32, and a vertically discharging outdoor unit\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSENVILLE R32 Top Discharge 5-ton – 60,000 BTU central heat pump\u003c\/strong\u003e addresses a very different need from that of a small wall-mounted heat pump. It is intended for large homes, certain ducted multi-zone properties, and light commercial applications where the system must move a large volume of air while maintaining a relatively uniform temperature across multiple rooms.\u003c\/p\u003e\n\u003cp\u003eAt AirGreen, when we evaluate a \u003cstrong\u003ecentral system replacement in Montreal, Laval, Longueuil, on the North Shore, or the South Shore\u003c\/strong\u003e, our first question is not simply whether the old unit was five tons. We must verify whether the ductwork, air returns, electrical supply, and the building’s heat losses still genuinely correspond to this capacity.\u003c\/p\u003e\n\u003cp\u003eThe combination presented on the AirGreen product sheet includes the \u003cstrong\u003eSENTC-60TD-OG\u003c\/strong\u003e outdoor unit and the \u003cstrong\u003eSENTC-60TD-IG\u003c\/strong\u003e indoor unit, associated with \u003cstrong\u003eAHRI 218338226\u003c\/strong\u003e. It operates with \u003cstrong\u003eR-32\u003c\/strong\u003e, uses a 220 V power supply, and offers optional WiFi.\u003c\/p\u003e\n\u003cp\u003eSenville’s documentation describes this system as a \u003cstrong\u003e5-ton \/ 60,000 BTU\u003c\/strong\u003e central heat pump intended for large homes and light commercial applications. The brochure emphasizes its high airflow, its ability to maintain stable temperatures, and its variable-capacity operation. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e60,000 BTU in the name, but 55,000 BTU\/h in the technical table: an important distinction\u003c\/h3\u003e\n\u003cp\u003eThe commercial designation refers to a \u003cstrong\u003e5-ton – 60,000 BTU\u003c\/strong\u003e system. However, it is important to look beyond the title.\u003c\/p\u003e\n\u003cp\u003eIn the brochure’s technical table, Senville lists a \u003cstrong\u003enominal cooling capacity of 55,000 BTU\/h\u003c\/strong\u003e, with a modulation range of approximately \u003cstrong\u003e14,000 to 55,000 BTU\/h\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis distinction deserves to be clearly explained.\u003c\/p\u003e\n\u003cp\u003eIn the HVAC industry, a system may be marketed in a five-ton capacity class while having a slightly different certified or nominal capacity depending on the exact combination of units and test conditions.\u003c\/p\u003e\n\u003cp\u003eFor the homeowner, the most useful information is therefore not simply “five tons.” Instead, we examine:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe certified capacity of the exact combination;\u003c\/li\u003e\n\u003cli\u003eits modulation range;\u003c\/li\u003e\n\u003cli\u003ethe airflow;\u003c\/li\u003e\n\u003cli\u003ethe low-temperature heating capacity;\u003c\/li\u003e\n\u003cli\u003ethe existing ductwork;\u003c\/li\u003e\n\u003cli\u003ethe actual load of the building.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe AirGreen product sheet currently provided indicates a cooling capacity of \u003cstrong\u003e60,000 BTU\u003c\/strong\u003e. The attached technical brochure, for its part, indicates \u003cstrong\u003e55,000 BTU\/h nominal\u003c\/strong\u003e. For a final quote, we therefore recommend referring to the exact combination \u003cstrong\u003eSENTC-60TD-OG + SENTC-60TD-IG, AHRI 218338226\u003c\/strong\u003e, rather than inferring performance solely from the category name.\u003c\/p\u003e\n\u003ch3\u003eAn inverter modulation that changes how a five-ton central system operates\u003c\/h3\u003e\n\u003cp\u003eThe brochure specifies that the compressor is a \u003cstrong\u003eTwin-Rotary DC Inverter\u003c\/strong\u003e, model KTQ420D41SN5A1 by GMCC. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis detail is central.\u003c\/p\u003e\n\u003cp\u003eAn older central air conditioner or heat pump could operate essentially at full capacity, then shut off when the setpoint was reached.\u003c\/p\u003e\n\u003cp\u003eHere, the capacity can vary much more widely.\u003c\/p\u003e\n\u003cp\u003eIn cooling mode, the brochure shows a range of \u003cstrong\u003e14,000 to 55,000 BTU\/h\u003c\/strong\u003e. In heating mode, the stated range is \u003cstrong\u003e13,400 to 55,000 BTU\/h\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor a large home on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e or in \u003cstrong\u003eLaval\u003c\/strong\u003e, this means the unit does not need to continuously produce the equivalent of five tons when demand is moderate.\u003c\/p\u003e\n\u003cp\u003eThis modulation can promote:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003elonger cycles;\u003c\/li\u003e\n\u003cli\u003efewer abrupt temperature changes;\u003c\/li\u003e\n\u003cli\u003emore consistent airflow;\u003c\/li\u003e\n\u003cli\u003ebetter adaptation to intermediate loads;\u003c\/li\u003e\n\u003cli\u003efewer full compressor starts.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eHowever, it does not replace proper sizing. A five-ton heat pump remains a high-capacity piece of equipment, even when it can slow down.\u003c\/p\u003e\n\u003ch3\u003ePerformance data: two sets of values that should not be mixed\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen product sheet provided with the product shows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSEER: 17.7\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHSPF: 8.0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEER: 8.6\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe attached technical brochure, meanwhile, shows:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eSEER2: 17.1\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEER2: 10.0\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eHSPF2 Region 4: 8.7\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNominal heating COP: 3.31\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eIt would not be rigorous to arbitrarily choose one of these values and present the other as an error. The ratings may come from different certification versions, presentation methods, or combinations.\u003c\/p\u003e\n\u003cp\u003eFor a technical comparison with another central system, we recommend always using the data corresponding exactly to the \u003cstrong\u003eAHRI number of the installed combination\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe key point remains that this is a high-capacity central inverter system, not a wall-mounted heat pump with a very high SEER2. The performance of a ducted system should be compared with other central systems in the same category.\u003c\/p\u003e\n\u003ch3\u003eHeating down to approximately -20 °C: what the brochure confirms\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen product sheet indicates heating operation down to \u003cstrong\u003e-20 °C\u003c\/strong\u003e and classifies this model as \u003cstrong\u003enon-Cold Climate\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe brochure confirms an outdoor heating range down to \u003cstrong\u003e-4 °F\u003c\/strong\u003e, or approximately \u003cstrong\u003e-20 °C\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis is an important difference compared with central heat pumps specifically designed and certified to maintain performance at \u003cstrong\u003e-25 °C or -30 °C\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis SENVILLE can therefore play an important role in winter heating, but we do not present it as a -30 °C cold-climate heat pump.\u003c\/p\u003e\n\u003cp\u003eAccording to the data on the AirGreen data sheet:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ecapacity at \u003cstrong\u003e-8 °C: approximately 30,400 BTU\/h\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003ecapacity at \u003cstrong\u003e-15 °C: approximately 30,000 BTU\/h\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe brochure, for its part, provides several performance points:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e57,000 BTU\/h at 47 °F\u003c\/strong\u003e, or approximately 8 °C;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e34,500 BTU\/h at 17 °F\u003c\/strong\u003e, or approximately -8 °C;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40,000 BTU\/h at 5 °F\u003c\/strong\u003e, or approximately -15 °C;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e33,000 BTU\/h at -4 °F\u003c\/strong\u003e, or approximately -20 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese figures do not perfectly match the values currently displayed on the AirGreen data sheet. For us, this reinforces an important rule: before determining the heating capacity available at a specific temperature, the performance data for the \u003cstrong\u003eactual AHRI combination being sold\u003c\/strong\u003e must be confirmed.\u003c\/p\u003e\n\u003ch3\u003eWhy 30,000 to 40,000 BTU\/h in extreme cold changes the sizing\u003c\/h3\u003e\n\u003cp\u003eSuppose a house has heat losses of 55,000 BTU\/h at the design temperature.\u003c\/p\u003e\n\u003cp\u003eA heat pump that still produces 30,000 or 35,000 BTU\/h at that temperature will not cover the entire load on its own.\u003c\/p\u003e\n\u003cp\u003eThis does not mean it becomes useless.\u003c\/p\u003e\n\u003cp\u003eOn the contrary, it can continue to provide a significant portion of the heating while an auxiliary system makes up the difference.\u003c\/p\u003e\n\u003cp\u003eIn many central projects in Quebec, the goal is not necessarily to force the heat pump to cover 100% of the needs during the coldest hour of winter. The goal may be to maximize its operation during most of the season, then use supplemental heat when necessary.\u003c\/p\u003e\n\u003ch3\u003eAn airflow of 1,740 CFM: the duct network must keep up\u003c\/h3\u003e\n\u003cp\u003eThe documentation indicates an indoor airflow of up to \u003cstrong\u003e1,740 CFM\u003c\/strong\u003e, with an advertised minimum of approximately \u003cstrong\u003e750 CFM\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis is essential information for a five-ton installation.\u003c\/p\u003e\n\u003cp\u003eA central system can function properly only if the duct network can actually carry its airflow.\u003c\/p\u003e\n\u003cp\u003eDuring an AirGreen inspection, we pay particular attention to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emain return size;\u003c\/li\u003e\n\u003cli\u003eplenum size;\u003c\/li\u003e\n\u003cli\u003esupply ducts;\u003c\/li\u003e\n\u003cli\u003ebranches;\u003c\/li\u003e\n\u003cli\u003efilter cleanliness;\u003c\/li\u003e\n\u003cli\u003erestrictions;\u003c\/li\u003e\n\u003cli\u003estatic pressure;\u003c\/li\u003e\n\u003cli\u003ethe balancing of the grilles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA high-capacity heat pump connected to undersized ductwork can be noisier, move less air than expected, and operate under unfavorable conditions.\u003c\/p\u003e\n\u003ch3\u003eA common example in Greater Montreal: the old system is five tons, but the ducts are not actually sized for five tons.\u003c\/h3\u003e\n\u003cp\u003eOn central replacements, we sometimes encounter a paradoxical situation.\u003c\/p\u003e\n\u003cp\u003eA house has had a five-ton air conditioner or heat pump for a long time, but the return air and some ducts look more like what would be expected from a smaller system.\u003c\/p\u003e\n\u003cp\u003eThe fact that the old unit operated for years does not prove that the installation was properly designed.\u003c\/p\u003e\n\u003cp\u003eBefore directly replacing five tons with five tons, we therefore analyze the existing distribution system.\u003c\/p\u003e\n\u003cp\u003eThis can help us avoid:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eexcessively noisy airflow;\u003c\/li\u003e\n\u003cli\u003ehigh static pressure;\u003c\/li\u003e\n\u003cli\u003epoorly supplied rooms;\u003c\/li\u003e\n\u003cli\u003euneven temperatures;\u003c\/li\u003e\n\u003cli\u003elower efficiency than advertised performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTop Discharge: why the outdoor unit’s shape matters\u003c\/h3\u003e\n\u003cp\u003eThe term \u003cstrong\u003eTop Discharge\u003c\/strong\u003e means that the hot or cold air discharged by the condenser is expelled primarily upward.\u003c\/p\u003e\n\u003cp\u003eThis is a very common design on North American central systems.\u003c\/p\u003e\n\u003cp\u003eIt can be a good option when the unit is installed near a house or in a space where you want to avoid air being projected directly horizontally toward a patio, walkway, or neighboring wall.\u003c\/p\u003e\n\u003cp\u003eHowever, this does not mean that the unit can be installed without clearance.\u003c\/p\u003e\n\u003cp\u003eSufficient space must be maintained around and above the unit to allow proper airflow and service access.\u003c\/p\u003e\n\u003ch3\u003eCompact outdoor dimensions for a five-ton capacity\u003c\/h3\u003e\n\u003cp\u003eThe brochure gives the outdoor unit dimensions as approximately:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e29 9\/64 in × 29 9\/64 in × 32 7\/8 in\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003emeasuring approximately \u003cstrong\u003e29.14 × 29.14 × 32.88 in\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts net weight is approximately \u003cstrong\u003e187 lb\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe square Top Discharge design is therefore quite different from some large, elongated side-discharge condensers.\u003c\/p\u003e\n\u003cp\u003eFor the installation, we check:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe base;\u003c\/li\u003e\n\u003cli\u003eclearance around the machine;\u003c\/li\u003e\n\u003cli\u003esnow;\u003c\/li\u003e\n\u003cli\u003edisposal of defrost water;\u003c\/li\u003e\n\u003cli\u003edistance from windows;\u003c\/li\u003e\n\u003cli\u003eproximity to neighbors;\u003c\/li\u003e\n\u003cli\u003etechnician access.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e60 dB(A) outdoors\u003c\/h3\u003e\n\u003cp\u003eThe documentation lists an outdoor sound level of \u003cstrong\u003e60 dB(A)\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor a five-ton central system, this value deserves consideration from the planning stage.\u003c\/p\u003e\n\u003cp\u003eIn Montreal and Longueuil, some properties have relatively narrow side spaces. Placing a unit directly beneath a bedroom window or a few feet from a patio can make its operation much more noticeable.\u003c\/p\u003e\n\u003cp\u003eWe therefore seek a balance between:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003epiping length;\u003c\/li\u003e\n\u003cli\u003eaccessibility;\u003c\/li\u003e\n\u003cli\u003eaesthetics;\u003c\/li\u003e\n\u003cli\u003eclearance;\u003c\/li\u003e\n\u003cli\u003enoise;\u003c\/li\u003e\n\u003cli\u003emunicipal regulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAn indoor unit nearly 53 inches tall\u003c\/h3\u003e\n\u003cp\u003eThe indoor unit measures approximately:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e24.48 in × 21.03 in × 52.98 in\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eand weighs approximately \u003cstrong\u003e164 lb\u003c\/strong\u003e net. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis size is important when replacing a unit in a mechanical room already occupied by a water heater, electrical panel, or other equipment.\u003c\/p\u003e\n\u003cp\u003eWe must allow enough space not only to bring the unit in, but also to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003econnect the ducts;\u003c\/li\u003e\n\u003cli\u003einstall or adapt the plenum;\u003c\/li\u003e\n\u003cli\u003eaccess the filter;\u003c\/li\u003e\n\u003cli\u003eservice the fan;\u003c\/li\u003e\n\u003cli\u003eaccess the drain;\u003c\/li\u003e\n\u003cli\u003eopen the service panels.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIndoor sound level of 44 to 52.5 dB(A)\u003c\/h3\u003e\n\u003cp\u003eThe indoor fan produces approximately \u003cstrong\u003e44 dB(A) at low speed\u003c\/strong\u003e and \u003cstrong\u003e52.5 dB(A) at high speed\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn a properly installed central system, the indoor unit is generally located in a mechanical room, so this noise is less noticeable than with a wall-mounted unit located directly in the room.\u003c\/p\u003e\n\u003cp\u003eHowever, poor duct design can transmit fan noise through the grilles. Once again, the system itself is only part of the final result.\u003c\/p\u003e\n\u003ch2\u003eThe installation details that determine whether this 5-ton SENVILLE will actually deliver the expected performance\u003c\/h2\u003e\n\u003ch3\u003eR-32: an important element of this new platform\u003c\/h3\u003e\n\u003cp\u003eThe system uses \u003cstrong\u003eR-32\u003c\/strong\u003e, with a stated factory charge of \u003cstrong\u003e3.4 kg\u003c\/strong\u003e, or approximately \u003cstrong\u003e119.9 oz\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe documentation also specifies an additional charge of approximately \u003cstrong\u003e0.52 oz per foot\u003c\/strong\u003e when necessary. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eR-32 is an A2L refrigerant. Its handling therefore requires appropriate procedures and tools.\u003c\/p\u003e\n\u003cp\u003eFor AirGreen, a professional installation includes, among other things:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eproper piping preparation;\u003c\/li\u003e\n\u003cli\u003ethe leak test;\u003c\/li\u003e\n\u003cli\u003eevacuation;\u003c\/li\u003e\n\u003cli\u003ethe charge corresponding to the actual length;\u003c\/li\u003e\n\u003cli\u003ethe inspection after commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e3\/8 in – 3\/4 in piping\u003c\/h3\u003e\n\u003cp\u003eThe brochure confirms a liquid line of \u003cstrong\u003e3\/8 po\u003c\/strong\u003e and a gas line of \u003cstrong\u003e3\/4 po\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt also indicates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003emaximum piping length: \u003cstrong\u003e246 feet \/ 75 m\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003emaximum height difference: \u003cstrong\u003e98.4 feet \/ 30 m\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003eflare fittings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThese limits offer good installation flexibility, but we always seek to avoid unnecessary lengths. A simple, accessible, and well-planned installation remains preferable to a complex route simply because the manufacturer allows a long maximum length.\u003c\/p\u003e\n\u003ch3\u003eMCA 39 A and MOP 40 A outdoors\u003c\/h3\u003e\n\u003cp\u003eThe brochure specifies for the outdoor unit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMCA: 39 A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMOP: 40 A\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eand for the indoor unit:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eMCA: 7 A\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMOP: 15 A\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe AirGreen specification sheet lists an \u003cstrong\u003eoutdoor MCA of 39 A\u003c\/strong\u003e and an \u003cstrong\u003eMOP of 40 A\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis information must be incorporated into the home's electrical analysis.\u003c\/p\u003e\n\u003cp\u003eA large property may already have:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eelectric heating;\u003c\/li\u003e\n\u003cli\u003ewater heater;\u003c\/li\u003e\n\u003cli\u003edryer;\u003c\/li\u003e\n\u003cli\u003estove;\u003c\/li\u003e\n\u003cli\u003echarging station;\u003c\/li\u003e\n\u003cli\u003espa;\u003c\/li\u003e\n\u003cli\u003eother significant loads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe therefore never treat electricity as a mere formality added after choosing the equipment.\u003c\/p\u003e\n\u003ch3\u003eConsumption that varies with modulation\u003c\/h3\u003e\n\u003cp\u003eIn cooling mode, the brochure shows power consumption of approximately \u003cstrong\u003e900 to 6,800 W\u003c\/strong\u003e, with a nominal value of \u003cstrong\u003e5,500 W\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIn heating mode, it also indicates a range of approximately \u003cstrong\u003e900 to 6,800 W\u003c\/strong\u003e, with \u003cstrong\u003e5,050 W\u003c\/strong\u003e as the reference value. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese ranges directly show the effect of inverter technology.\u003c\/p\u003e\n\u003cp\u003eElectricity consumption does not remain constant. It varies according to the load, outdoor temperature, and operating conditions.\u003c\/p\u003e\n\u003ch3\u003eNot ENERGY STAR and not Cold Climate: this is not a minor detail\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen product page classifies this combination as:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eENERGY STAR: no\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCold Climate: no\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis point should be clearly stated when comparing it with other central heat pumps.\u003c\/p\u003e\n\u003cp\u003eA system can perform well without being ENERGY STAR or cold-climate certified under the criteria of a given program.\u003c\/p\u003e\n\u003cp\u003eThis distinction can influence:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003erebates;\u003c\/li\u003e\n\u003cli\u003eeligibility for certain programs;\u003c\/li\u003e\n\u003cli\u003ecomparison with -25 °C or -30 °C models;\u003c\/li\u003e\n\u003cli\u003ethe net cost of the project.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe brochure provides no information allowing us to confirm ENERGY STAR certification for this combination. It mainly indicates its performance and operating range.\u003c\/p\u003e\n\u003ch3\u003eWarranty: verify the exact coverage sold by AirGreen\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen product page indicates a manufacturer’s warranty of:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e10-year compressor – 10-year parts – 0-year labor\u003c\/strong\u003e, with the possibility of an additional warranty.\u003c\/p\u003e\n\u003cp\u003eThe attached brochure does not clearly provide a warranty table in the technical pages supplied.\u003c\/p\u003e\n\u003cp\u003eWe therefore recommend considering the warranty terms displayed on the AirGreen product page as the commercial reference for the product being sold, while confirming the registration requirements and applicable terms at the time of ordering.\u003c\/p\u003e\n\u003ch3\u003eWhen this 5-ton SENVILLE becomes a logical choice\u003c\/h3\u003e\n\u003cp\u003eWe would look particularly closely at this model for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ea large home equipped with existing ductwork;\u003c\/li\u003e\n\u003cli\u003ea home requiring high airflow;\u003c\/li\u003e\n\u003cli\u003ea replacement for a high-capacity central system;\u003c\/li\u003e\n\u003cli\u003ea light commercial space;\u003c\/li\u003e\n\u003cli\u003ean installation where the \u003cstrong\u003eTop Discharge\u003c\/strong\u003e design makes outdoor placement easier;\u003c\/li\u003e\n\u003cli\u003ea homeowner who wants inverter technology but does not need cold-climate certification down to -30 °C.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe would be more cautious if the owner’s primary goal is a heat pump capable of meeting a large portion of the heating load at the coldest temperatures of a Quebec winter.\u003c\/p\u003e\n\u003cp\u003eIn this case, the capacities at -15 °C and -20 °C should be compared with those of other cold-climate models.\u003c\/p\u003e\n\u003ch3\u003eThe biggest mistake to avoid with a five-ton heat pump\u003c\/h3\u003e\n\u003cp\u003eThe main mistake would be to assume that “bigger” automatically means “better.”\u003c\/p\u003e\n\u003cp\u003eA five-ton system installed in a house that actually needs only three or four tons can create several problems:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eimproper cycling;\u003c\/li\u003e\n\u003cli\u003eexcessive airflow;\u003c\/li\u003e\n\u003cli\u003enoise at the grilles;\u003c\/li\u003e\n\u003cli\u003eless effective dehumidification under certain conditions;\u003c\/li\u003e\n\u003cli\u003eunnecessary consumption;\u003c\/li\u003e\n\u003cli\u003euneven comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConversely, a large house with an actual load close to five tons should not be equipped with a smaller system simply to reduce the initial price.\u003c\/p\u003e\n\u003cp\u003eThe right choice comes from consistent sizing.\u003c\/p\u003e\n\u003ch3\u003eWhat we review at AirGreen before confirming the SENTC-60TD\u003c\/h3\u003e\n\u003cp\u003eFor a \u003cstrong\u003ecentral heat pump installation in Montreal, Laval, Longueuil, on the South Shore, or on the North Shore\u003c\/strong\u003e, we analyze the entire system:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003ethe required heating and cooling capacity;\u003c\/li\u003e\n\u003cli\u003ethe airflow the ducts can actually support;\u003c\/li\u003e\n\u003cli\u003ethe return-air size;\u003c\/li\u003e\n\u003cli\u003ethe condition of the plenum;\u003c\/li\u003e\n\u003cli\u003ethe electrical panel capacity;\u003c\/li\u003e\n\u003cli\u003ethe outdoor unit location;\u003c\/li\u003e\n\u003cli\u003ethe piping length;\u003c\/li\u003e\n\u003cli\u003ethe auxiliary heating strategy;\u003c\/li\u003e\n\u003cli\u003ethe thermostat and controls;\u003c\/li\u003e\n\u003cli\u003efuture access for maintenance.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThis approach is what turns a good specification sheet into a truly comfortable installation.\u003c\/p\u003e\n\u003ch3\u003eOur assessment of the SENVILLE R32 Top Discharge 5-ton system\u003c\/h3\u003e\n\u003cp\u003eThis SENVILLE has several noteworthy features for a high-capacity central system project:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5-ton \/ 60,000 BTU\u003c\/strong\u003e category;\u003c\/li\u003e\n\u003cli\u003erated cooling capacity of \u003cstrong\u003e55,000 BTU\/h according to the brochure\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003erated heating capacity of \u003cstrong\u003e57,000 BTU\/h\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTwin-Rotary DC Inverter\u003c\/strong\u003e technology;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR-32\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003eairflow of up to \u003cstrong\u003e1,740 CFM\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003eheating operation down to approximately \u003cstrong\u003e-20°C\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e3\/8 in – 3\/4 in\u003c\/strong\u003e piping;\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eTop Discharge\u003c\/strong\u003e outdoor unit;\u003c\/li\u003e\n\u003cli\u003eannounced outdoor sound level of \u003cstrong\u003e60 dB(A)\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003eWiFi available as an option according to the AirGreen specification sheet.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is particularly suitable when the building already has a properly sized duct network and the capacity requirement is genuinely high.\u003c\/p\u003e\n\u003cp\u003eThe most important point, however, remains validating the data for the exact combination. The figures in the AirGreen specification sheet and those in the brochure do not match perfectly for certain performance ratings and capacities at low temperatures. We therefore prefer to verify \u003cstrong\u003eAHRI number 218338226\u003c\/strong\u003e before basing a final decision on a single value.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre you considering the SENVILLE R32 Top Discharge 5-ton system to replace your old central system? Contact AirGreen for a quote and a complete assessment of your ductwork, electrical supply, and heating needs. We serve Montreal, Laval, Longueuil, the North Shore, the South Shore, and Montérégie for the installation, maintenance, and servicing of central HVAC systems.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Senville","offers":[{"title":"Default Title","offer_id":56119984324900,"sku":"SENTC-60TD-OG","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/01_THERMOPOMPE_CENTRALE_SENVILLE_R32_TOP_DISCHARGE_5_TONNES_60000BTU_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD.png?v=1789056315","url":"https:\/\/airgreen.ca\/en\/products\/thermopompe-centrale-senville-r32-top-discharge-5-tonnes-60000-btu","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}