{"product_id":"mini-split-york-serie-x-23-seer-12000-btu-115v","title":"YORK X Series Mini Split 23 SEER | 12000 BTU 115V","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eA 115 V wall-mounted heat pump distinguished primarily by its modulation, efficiency, and ease of integration\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eYORK X Series 23 SEER Mini Split | 12,000 BTU 115V\u003c\/strong\u003e meets a fairly specific need in the residential HVAC market: obtaining a \u003cstrong\u003e12,000 BTU\u003c\/strong\u003e inverter wall-mounted heat pump without necessarily switching to a 208\/230 V power supply. This configuration can be particularly attractive for certain homes, condominiums, additions, and small commercial spaces in the \u003cstrong\u003eGreater Montreal Area\u003c\/strong\u003e, provided that the available electrical circuit and the building's heating and cooling load are genuinely compatible with the unit.\u003c\/p\u003e\n\u003cp\u003eThe system examined here consists of the \u003cstrong\u003eDHX12NWB11S\u003c\/strong\u003e indoor unit and the \u003cstrong\u003eDHX12CSB11S\u003c\/strong\u003e outdoor unit. YORK officially classifies this combination in its \u003cstrong\u003eX Series\u003c\/strong\u003e, a family of high-efficiency wall-mounted heat pumps offered in 115 V and 208\/230 V configurations depending on capacity. The YORK brochure confirms that the 12K 115 V model uses this exact indoor\/outdoor pair. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eAirGreen\u003c\/strong\u003e, we believe that a 12,000 BTU unit should be selected based on the actual building rather than a simple rule based on square footage. In \u003cstrong\u003eMontreal\u003c\/strong\u003e, an older apartment with masonry walls, air infiltration, and large windows may have a very different load from a newer condo in \u003cstrong\u003eLaval\u003c\/strong\u003e. In \u003cstrong\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, or on the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, solar orientation, floor level, ceiling height, and room layout also influence the result.\u003c\/p\u003e\n\u003ch3\u003e“X Series 23 SEER” does not mean that this specific model is rated at 23 SEER\u003c\/h3\u003e\n\u003cp\u003eThis distinction deserves to be explained clearly.\u003c\/p\u003e\n\u003cp\u003eYORK presents the family as the \u003cstrong\u003eX Series up to 23 SEER\u003c\/strong\u003e. The catalog indeed states “X Series – Up to 23 SEER.” \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHowever, for the specific \u003cstrong\u003eDHX12NWB11S \/ DHX12CSB11S combination at 115 V\u003c\/strong\u003e, the manufacturer's technical table indicates:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e12,000 BTU\/h\u003c\/strong\u003e of rated cooling capacity;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12,200 BTU\/h\u003c\/strong\u003e of rated heating capacity;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e22 SEER\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12.5 EER\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10.2 HSPF\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe 23 SEER therefore corresponds to the maximum efficiency achieved by certain models in the X Series, notably the 9,000 BTU 115 V model, while the \u003cstrong\u003e12,000 BTU 115 V is rated at 22 SEER in the YORK brochure\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFor a buyer comparing several wall-mounted heat pumps, this distinction is important. We always recommend comparing the exact combination of indoor and outdoor models rather than relying solely on the general series name.\u003c\/p\u003e\n\u003cp\u003eThe data should also not be converted into SEER2 values. The documentation for this generation uses the older \u003cstrong\u003eSEER, EER, and HSPF\u003c\/strong\u003e ratings, not the newer SEER2, EER2, and HSPF2 ratings.\u003c\/p\u003e\n\u003ch3\u003eA 12,000 BTU capacity that can modulate well beyond the nominal rating\u003c\/h3\u003e\n\u003cp\u003eInverter operation is one of the most interesting features of this YORK X Series.\u003c\/p\u003e\n\u003cp\u003eIts rated cooling capacity is \u003cstrong\u003e12,000 BTU\/h\u003c\/strong\u003e, but its compressor can modulate from \u003cstrong\u003e3,514 to 14,569 BTU\/h\u003c\/strong\u003e. In heating, the rated capacity is \u003cstrong\u003e12,200 BTU\/h\u003c\/strong\u003e, with a published range of \u003cstrong\u003e2,764 to 16,582 BTU\/h\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis modulation range explains the heat pump’s actual behavior much better than a simple 12,000 BTU figure.\u003c\/p\u003e\n\u003cp\u003eWhen a home approaches its setpoint temperature, the system does not need to continuously operate at maximum capacity. It can reduce its output, promoting longer and more stable operating periods.\u003c\/p\u003e\n\u003cp\u003eIn a properly sized installation, this can help:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ereduce temperature fluctuations;\u003c\/li\u003e\n\u003cli\u003elimit repeated starts and stops;\u003c\/li\u003e\n\u003cli\u003eimprove dehumidification in summer;\u003c\/li\u003e\n\u003cli\u003ereduce abrupt changes in noise;\u003c\/li\u003e\n\u003cli\u003emaintain more consistent comfort.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConversely, installing a 12,000 BTU unit in a space whose actual load is far too low can limit the benefits of this modulation. Even an inverter system has a minimum capacity, here approximately \u003cstrong\u003e3,514 BTU\/h in cooling\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhy a 115 V power supply can be advantageous\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDHX12CSB11S operates at 115 V, single-phase, 60 Hz\u003c\/strong\u003e. The brochure indicates a rated current of \u003cstrong\u003e8.8 A\u003c\/strong\u003e in cooling and also \u003cstrong\u003e8.8 A\u003c\/strong\u003e in heating. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor some properties, this feature can make the project easier compared with a heat pump requiring a 208\/230 V power supply.\u003c\/p\u003e\n\u003cp\u003eHowever, this does not mean that the unit can be plugged into just any existing wall outlet.\u003c\/p\u003e\n\u003cp\u003eYORK specifies the following for this combination:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMCA: 15 A\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003eMOCP: 25 A\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMCA corresponds to the minimum circuit ampacity, while MOCP represents the maximum overcurrent protection permitted by the manufacturer. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt AirGreen, we therefore always check the available power supply before installation. In older buildings in \u003cstrong\u003eMontréal\u003c\/strong\u003e, for example, seeing a 115 V outlet nearby is absolutely not enough to confirm that the circuit is suitable for the heat pump.\u003c\/p\u003e\n\u003cp\u003eThe power supply, conductor gauge, protection, and connection must comply with applicable electrical requirements.\u003c\/p\u003e\n\u003ch3\u003eFour airflow rates: 400, 288, 241, and 171 CFM\u003c\/h3\u003e\n\u003cp\u003eThe indoor unit \u003cstrong\u003eDHX12NWB11S\u003c\/strong\u003e offers four airflow rates published by YORK:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e400 \/ 288 \/ 241 \/ 171 CFM\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe sound pressure level varies simultaneously between \u003cstrong\u003e45 \/ 40 \/ 34 \/ 28 dB(A)\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis helps clarify what “quiet operation” really means.\u003c\/p\u003e\n\u003cp\u003eAt low speed, the manufacturer specifies \u003cstrong\u003e28 dB(A)\u003c\/strong\u003e. When the load increases and the unit must move up to 400 CFM, the sound level rises to 45 dB(A). It is therefore normal for a heat pump to be more noticeable when it needs to quickly recover several degrees of temperature.\u003c\/p\u003e\n\u003cp\u003eFor a living room or living space, this range is generally much more useful to know than a single decibel figure presented without context.\u003c\/p\u003e\n\u003ch3\u003eA compact 33 × 11 × 8-inch wall-mounted unit\u003c\/h3\u003e\n\u003cp\u003eThe indoor unit measures \u003cstrong\u003e33 × 11 × 8 in\u003c\/strong\u003e, or approximately \u003cstrong\u003e845 × 289 × 209 mm\u003c\/strong\u003e. YORK also indicates a net weight of approximately 23 lb. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis 33-inch width makes it easier to integrate into many residential configurations, but the chosen location must still meet several requirements.\u003c\/p\u003e\n\u003cp\u003eDuring our HVAC estimates in \u003cstrong\u003eMontreal, Laval, Longueuil, the North Shore, and the South Shore\u003c\/strong\u003e, we examine in particular:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe clearance above the unit;\u003c\/li\u003e\n\u003cli\u003ethe proximity of side walls;\u003c\/li\u003e\n\u003cli\u003ethe presence of doors or windows;\u003c\/li\u003e\n\u003cli\u003ethe location of tall furniture;\u003c\/li\u003e\n\u003cli\u003ethe path of the airflow;\u003c\/li\u003e\n\u003cli\u003ethe possible routing of the refrigerant lines;\u003c\/li\u003e\n\u003cli\u003ethe condensate drain slope;\u003c\/li\u003e\n\u003cli\u003efuture access to the filters and components for \u003cstrong\u003eHVAC maintenance\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe best location is therefore not systematically the wall closest to the outdoor unit.\u003c\/p\u003e\n\u003ch3\u003eWell-directed airflow is better than poorly distributed capacity\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen specifications indicate automatic control of the vertical and horizontal louvers. The X Series documentation also presents air-direction control functions and control options for managing louver positioning. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn practice, the positioning of the wall-mounted unit remains decisive.\u003c\/p\u003e\n\u003cp\u003eA scenario we frequently encounter is wanting to install the unit at the far end of a living room, hoping it will also cool two closed bedrooms located behind a hallway. Even with 12,000 BTU available, air does not travel effectively through walls and closed doors.\u003c\/p\u003e\n\u003cp\u003eWe therefore prefer to explain from the outset what a single-zone wall-mounted heat pump can realistically serve. When the home’s layout includes several rooms isolated from one another, a different configuration or a multi-zone system may make more sense.\u003c\/p\u003e\n\u003ch3\u003eHeating down to -20 °C: what this value really means\u003c\/h3\u003e\n\u003cp\u003eYORK publishes a heating operating range of \u003cstrong\u003e-20 °C to 24 °C\u003c\/strong\u003e for the DHX12CSB11S. In cooling mode, the published range is \u003cstrong\u003e-18 °C to 46 °C\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis heat pump can therefore continue operating at significant winter temperatures.\u003c\/p\u003e\n\u003cp\u003eHowever, two concepts must be distinguished:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eminimum operating temperature\u003c\/strong\u003e and \u003cstrong\u003eheating capacity available at that temperature\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe fact that a heat pump is rated to operate at -20 °C does not mean that it retains its nominal 12,200 BTU capacity at -20 °C.\u003c\/p\u003e\n\u003cp\u003eThe AirGreen data sheet currently indicates approximately \u003cstrong\u003e9,800 BTU at -8 °C\u003c\/strong\u003e and \u003cstrong\u003e8,600 BTU at -15 °C\u003c\/strong\u003e. These values are useful for understanding the gradual decrease in capacity as the outdoor temperature drops.\u003c\/p\u003e\n\u003cp\u003eThis is exactly the kind of data we consider when a homeowner wants to use their heat pump as a significant source of heating during the Quebec winter.\u003c\/p\u003e\n\u003ch3\u003eA published maximum heating capacity of 16,582 BTU\/h\u003c\/h3\u003e\n\u003cp\u003eThe YORK table indicates a modulating heating capacity of up to \u003cstrong\u003e16,582 BTU\/h\u003c\/strong\u003e under certain operating conditions. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis maximum value should not be interpreted as a guaranteed capacity at -20 °C. It represents the system’s upper modulation limit under conditions in which the equipment can produce it.\u003c\/p\u003e\n\u003cp\u003eThis is another reason why we avoid shortcuts such as “12,000 BTU always means 12,000 BTU.”\u003c\/p\u003e\n\u003cp\u003eA heat pump continuously adjusts its output based on indoor and outdoor temperatures, compressor speed, and heating demand.\u003c\/p\u003e\n\u003ch3\u003eSmart defrost: particularly important in heating mode\u003c\/h3\u003e\n\u003cp\u003eThe X Series uses a defrost system that operates as needed rather than simply applying a fixed cycle without taking conditions into account.\u003c\/p\u003e\n\u003cp\u003eYORK indicates that this strategy helps reduce the energy consumption associated with unnecessary defrost cycles. The brochure also presents a construction featuring a sturdy steel chassis, a corrosion-resistant coating, quiet operation, and indoor temperature display on the indoor unit. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn humid, cold climates, this function is particularly relevant. When the outdoor heat exchanger operates in heating mode, frost may gradually form. The system must then temporarily reverse its cycle to defrost the heat exchanger.\u003c\/p\u003e\n\u003cp\u003eAn occasional defrost cycle is therefore normal. It does not automatically indicate an operating problem.\u003c\/p\u003e\n\u003ch2\u003ePiping, noise, Wi-Fi, and installation: details to check before choosing this YORK X Series\u003c\/h2\u003e\n\u003ch3\u003eRefrigerant piping 1\/4 in – 1\/2 in\u003c\/h3\u003e\n\u003cp\u003eFor the \u003cstrong\u003eDHX12CSB11S\u003c\/strong\u003e, YORK specifies:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eliquid: 1\/4 in\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003egas: 1\/2 in\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003edrain: 5\/8 in\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe 1\/2 in gas-pipe diameter is particularly important when replacing an older heat pump.\u003c\/p\u003e\n\u003cp\u003eA homeowner may wish to keep the lines already in the wall. This solution is acceptable only if the pipe diameters, condition of the lines, and installation conditions are compatible with the new unit.\u003c\/p\u003e\n\u003cp\u003eWe never recommend selecting a heat pump simply because “the pipes are already there.” Incompatible piping can turn an apparently simple replacement into a technically incorrect installation.\u003c\/p\u003e\n\u003ch3\u003eUp to 65.5 feet of refrigerant piping\u003c\/h3\u003e\n\u003cp\u003eYORK allows a maximum total length of \u003cstrong\u003e65.5 ft, or approximately 20 m\u003c\/strong\u003e, for this combination, with a maximum height difference of \u003cstrong\u003e33 ft, or approximately 10 m\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis provides useful flexibility for multistory homes, condos, or buildings where the outdoor unit cannot be placed directly behind the indoor unit.\u003c\/p\u003e\n\u003cp\u003eWe must nevertheless plan the route carefully. The more complex the route becomes, the more we need to consider the building layout, drainage, the appearance of line-set covers, and the manufacturer’s recommendations.\u003c\/p\u003e\n\u003ch3\u003eOutdoor unit: 33 × 21 × 12.5 inches and 53 dB(A)\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDHX12CSB11S\u003c\/strong\u003e outdoor unit measures approximately \u003cstrong\u003e33 × 21 × 12.5 in\u003c\/strong\u003e according to the YORK table, with an advertised sound pressure level of \u003cstrong\u003e53 dB(A)\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIts relatively compact size is helpful for properties with limited outdoor space.\u003c\/p\u003e\n\u003cp\u003eIn \u003cstrong\u003eMontréal\u003c\/strong\u003e and in certain densely built areas of \u003cstrong\u003eLongueuil or Laval\u003c\/strong\u003e, we pay particular attention to the outdoor unit’s location. Installation near a bedroom, a neighboring window, or in a narrow passageway can amplify the perceived noise.\u003c\/p\u003e\n\u003cp\u003eOn the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e and the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, available space is sometimes more generous, but we must always consider snow, water runoff during defrosting, and access to components for future service calls.\u003c\/p\u003e\n\u003ch3\u003eR-410A refrigerant\u003c\/h3\u003e\n\u003cp\u003eThis YORK X Series generation uses \u003cstrong\u003eR-410A\u003c\/strong\u003e. The factory charge indicated for the 12,000 BTU 115 V model is \u003cstrong\u003e47.61 oz, or approximately 1.4 kg\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis information is important for future service, particularly since newer generations of HVAC equipment now also use other refrigerants.\u003c\/p\u003e\n\u003cp\u003eWhen a technician services an older unit, the exact model and refrigerant type must be identified before any work is performed on the refrigeration circuit.\u003c\/p\u003e\n\u003ch3\u003eOptional Wi-Fi with the CS532AH adapter\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eDRCPX wireless remote control is included as standard\u003c\/strong\u003e with the X Series. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWi-Fi, however, requires the \u003cstrong\u003eCS532AH adapter\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eYORK indicates that the \u003cstrong\u003eEWPE Smart App\u003c\/strong\u003e then allows the P, X, and Z Series to be controlled from a smartphone or tablet, and confirms that the CS532AH adapter is required for the P and X Series. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTherefore, three elements must be clearly distinguished:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ethe standard infrared remote control;\u003c\/li\u003e\n\u003cli\u003eoptional wall-mounted controllers;\u003c\/li\u003e\n\u003cli\u003eWi-Fi control by phone, which requires the appropriate adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWired controllers are also available\u003c\/h3\u003e\n\u003cp\u003eThe X Series is not limited to the included remote control.\u003c\/p\u003e\n\u003cp\u003eThe YORK catalog notably lists the \u003cstrong\u003eDWCPX2\u003c\/strong\u003e wall-mounted controller for the P and X Series. It allows several settings to be managed, including the temperature, operating mode, timer, louver position, turbo mode, and temperature scheduling. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis option may be relevant in an office, a small business, or simply for a homeowner who prefers a fixed wall-mounted controller rather than a remote control.\u003c\/p\u003e\n\u003ch3\u003eCompatible YORK filters and accessories\u003c\/h3\u003e\n\u003cp\u003eThe brochure also lists several accessories for the P, X, and Z Series, including \u003cstrong\u003ephotocatalytic filters and activated carbon filters\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eYORK also offers a wall-mounted controller for the DRCPX remote control and drainage piping accessories. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis type of detail is useful during a replacement or maintenance visit because it allows accessories to be ordered by part number rather than by approximation.\u003c\/p\u003e\n\u003ch3\u003eWarranty: Registration matters\u003c\/h3\u003e\n\u003cp\u003eThe AirGreen product page currently presents the warranty as \u003cstrong\u003e10 years on the compressor, 10 years on parts, 0 years on labor\u003c\/strong\u003e, with the possibility of additional coverage.\u003c\/p\u003e\n\u003cp\u003eThe 2020 YORK brochure specifies that the published standard warranty was \u003cstrong\u003e7 years on the compressor and 5 years on parts\u003c\/strong\u003e, but that residential registration could extend this coverage to \u003cstrong\u003e10 years on the compressor and 10 years on parts\u003c\/strong\u003e. Ten years of labor protection was also offered with the purchase of the applicable option. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt AirGreen, we therefore consider system registration an important step after installation. Excellent equipment loses some of its value if the necessary steps to obtain the best available coverage are not completed correctly.\u003c\/p\u003e\n\u003ch3\u003eENERGY STAR and subsidies: verify the exact combination\u003c\/h3\u003e\n\u003cp\u003eAirGreen’s current product sheet presents this combination as \u003cstrong\u003enon-ENERGY STAR and non-ENERGY STAR Cold Climate\u003c\/strong\u003e, with AHRI number \u003cstrong\u003e8578565\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe YORK brochure, for its part, presents the X Series as a high-efficiency family and displays the ENERGY STAR logo in its documentation, but in the 12K 115 V model table it does not provide a sufficiently explicit line to confirm on its own that this combination is currently eligible for a subsidy program.\u003c\/p\u003e\n\u003cp\u003eFor this reason, we do not recommend assuming that a unit is eligible for \u003cstrong\u003eLogisVert\u003c\/strong\u003e simply because a general series has a certification or because an old brochure displays a logo.\u003c\/p\u003e\n\u003cp\u003eEligibility must be confirmed based on the \u003cstrong\u003eexact AHRI combination and the program rules in effect at the time of purchase\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eThe typical case in which the 12,000 BTU 115 V becomes particularly attractive\u003c\/h3\u003e\n\u003cp\u003eLet’s consider a common scenario during an AirGreen estimate: a homeowner has an open-concept living room and dining room with a reasonable floor area, but their electrical panel or configuration makes adding a new 240 V circuit more complicated.\u003c\/p\u003e\n\u003cp\u003eA 115 V heat pump may then seem immediately ideal.\u003c\/p\u003e\n\u003cp\u003eHowever, we check three things before recommending it:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003ethe actual thermal load of the area\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ethe capacity of the available electrical circuit\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ethe possible distribution of air throughout the rooms\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eIf these three factors are favorable, the \u003cstrong\u003eYORK X Series 12,000 BTU 115 V\u003c\/strong\u003e may be a very suitable solution.\u003c\/p\u003e\n\u003cp\u003eIf the customer instead wants to heat several enclosed rooms, if the low-temperature load exceeds the unit’s capacity, or if the existing power supply is unsuitable, we propose a different configuration.\u003c\/p\u003e\n\u003cp\u003eIt is precisely this selection process that makes the difference between buying a heat pump and obtaining an \u003cstrong\u003eHVAC installation properly suited to the building\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eMaintenance: four elements that directly affect performance\u003c\/h3\u003e\n\u003cp\u003eTo maintain good airflow and limit performance problems, we recommend paying particular attention to four elements:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eclean the indoor unit’s filters regularly\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli\u003ekeep the outdoor coil free of leaves, dust, excessive ice, and debris;\u003c\/li\u003e\n\u003cli\u003edo not block the air intake or outlet of the wall-mounted indoor unit;\u003c\/li\u003e\n\u003cli\u003ehave the unit inspected when an abnormal drop in capacity, unusual noise, or water leak occurs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eA heat pump with heavily clogged filters may experience a significant reduction in airflow. On a unit designed to provide up to \u003cstrong\u003e400 CFM\u003c\/strong\u003e, this restriction can result in less even distribution and longer operating times.\u003c\/p\u003e\n\u003ch3\u003eWhy we place so much importance on proper sizing\u003c\/h3\u003e\n\u003cp\u003eYORK explains in its documentation that its mini-split systems use inverter technology to modulate the refrigerant flow according to the zone’s exact demand. The manufacturer also emphasizes that this modulation helps maintain the temperature within a narrower range. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBut no inverter technology can replace proper sizing.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eAirGreen\u003c\/strong\u003e, we assess the building, room layout, insulation, windows, sun exposure, electrical system, piping, and outdoor location before finalizing a recommendation.\u003c\/p\u003e\n\u003cp\u003eFor this YORK X Series, the main advantage is therefore not only its \u003cstrong\u003e12,000 BTU\u003c\/strong\u003e, \u003cstrong\u003e115 V\u003c\/strong\u003e power supply, or high efficiency. It is the combination of these features when they genuinely match the project.\u003c\/p\u003e\n\u003cp\u003eThe brochure used to document this generation is a YORK\/Johnson Controls publication from \u003cstrong\u003eNovember 2020\u003c\/strong\u003e, which also confirms the importance of checking the exact model number when an appliance is replaced or when a unit from older inventory is installed. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFor a quote, capacity assessment, or installation of the YORK X Series 12,000 BTU 115V Mini-Split, contact AirGreen. We serve Montreal, Laval, Longueuil, the North Shore, and the South Shore, and we can compare this unit with other wall-mounted heat pumps to select a solution suited to your building, electrical supply, and heating and cooling needs.\u003c\/strong\u003e\u003c\/p\u003e","brand":"York","offers":[{"title":"Default Title","offer_id":56120414339364,"sku":"DHX12CSB11S","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/00_MINI_SPLIT_YORK_SERIE_X_12000_BTU_115V_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD_b75acc60-6fca-475a-9ab7-ca3bdc6d231a.png?v=1789426029","url":"https:\/\/airgreen.ca\/en\/products\/mini-split-york-serie-x-23-seer-12000-btu-115v","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}