{"product_id":"climatiseur-gainable-york-serie-r-20-seer-18000-btu","title":"YORK R Series 20 SEER Ducted Air Conditioner | 18000 BTU","description":"\u003ch2 class=\"PDq2pG_selectionAnchorContainer\"\u003eDiscreet grilles and air distribution suited to your interior\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp\u003eDuring a renovation, we can integrate cooling in a way other than adding a unit to a wall. The \u003cstrong\u003eYORK R Series ducted air conditioner in the 18,000 BTU category\u003c\/strong\u003e allows the indoor unit to be concealed above a suspended ceiling or in a suitable mechanical space. Air is then distributed through ducts to wall or ceiling grilles, whose placement can be adapted to the layout. This configuration is expressly presented in the YORK catalog. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eAirGreen\u003c\/strong\u003e, we approach this type of project by considering the unit and its ductwork as a whole. We start by determining which rooms need to be served, the available pathways, and your comfort expectations. Our service covers \u003cstrong\u003eMontreal\u003c\/strong\u003e, \u003cstrong\u003eLaval\u003c\/strong\u003e, \u003cstrong\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong\u003eNorth Shore\u003c\/strong\u003e, and the \u003cstrong\u003eSouth Shore\u003c\/strong\u003e, both for installation and post-installation support. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eTwo details help properly identify this product: \u003cstrong\u003e“R Series 20 SEER” is a series designation, while this combination is documented at 16 SEER\u003c\/strong\u003e. Similarly, the name \u003cstrong\u003e18,000 BTU\u003c\/strong\u003e refers to its commercial category; the ducted-unit table indicates a rated cooling capacity of \u003cstrong\u003e17,100 BTU\/h\u003c\/strong\u003e. We use these detailed figures to compare the equipment. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eA ducted system that also provides heating\u003c\/h3\u003e\n\u003cp\u003eThe system shown combines the \u003cstrong\u003eDHR18NDB21S\u003c\/strong\u003e indoor unit with the \u003cstrong\u003eDHR18CSB21S\u003c\/strong\u003e outdoor unit. Despite the term “air conditioner” in its commercial name, it is indeed a \u003cstrong\u003educted heat pump\u003c\/strong\u003e, with both cooling and heating functions. The catalog distinguishes this ducted unit from the ceiling cassettes and floor-ceiling units in the same series. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe use the following specifications from the table on \u003cstrong\u003eprinted page 19 of the catalog\u003c\/strong\u003e, dedicated to ducted units:\u003c\/p\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003ePublished data for the DHR18NDB21S\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated cooling capacity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e17,100 BTU\/h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling capacity range\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e5,400 to 18,700 BTU\/h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated heating capacity\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e18,800 BTU\/h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeating capacity range\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e4,700 to 23,200 BTU\/h\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeasonal cooling efficiency\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e16 SEER\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstantaneous cooling efficiency\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e11.0 EER\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeasonal heating efficiency\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e9.5 HSPF\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicated maximum airflow\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e588 CFM\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor sound pressure\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e28 to 40 dB(A)\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThese values come from the table specific to the ducted unit, rather than from that of another indoor unit using the same outdoor unit. Our commercial sheet also identifies the assembly by reference \u003cstrong\u003eAHRI 8578421\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eVariable capacity, with no shortcut on sizing\u003c\/h3\u003e\n\u003cp\u003eThe R Series uses an \u003cstrong\u003einverter-driven variable-speed compressor\u003c\/strong\u003e. The manufacturer describes modulation intended to adjust output and reduce the fluctuations associated with the starts and stops of conventional systems. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eHowever, we do not translate this technology into a universal floor area to be covered. Heat pump sizing must take the climate, heating and cooling needs, and building characteristics into account. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor your project, we therefore ask for concrete information: room dimensions, window exposure, known insulation, ceiling height, and occupancy patterns. We also seek to understand the current discomfort. A bedroom that is too hot in the afternoon, an office occupied all day, and a family room used in the evening do not necessarily lead to the same distribution choices.\u003c\/p\u003e\n\u003cp\u003eOur objective is to justify selecting this \u003cstrong\u003e18,000 BTU category\u003c\/strong\u003e, then determine how the air will be distributed throughout the selected spaces.\u003c\/p\u003e\n\u003ch3\u003eMultiple grilles do not constitute multiple independent zones\u003c\/h3\u003e\n\u003cp\u003eThe YORK combination presented belongs to \u003cstrong\u003esingle-zone systems\u003c\/strong\u003e, with an outdoor unit paired with an indoor unit. We therefore do not present each grille as a zone that automatically has its own setpoint temperature. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eAs an illustrative scenario, consider a floor comprising two bedrooms and an office. We can study a ducted distribution system serving these rooms, but we must also examine their respective needs and how they function when the doors are closed.\u003c\/p\u003e\n\u003cp\u003eThe return air deserves particular attention here. A conditioned room must have a path that allows air to return to the unit. The technical guides from Pacific Northwest National Laboratory emphasize that insufficient return air can create pressure imbalances and temperature differences between rooms. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdding a supply grille without providing a return-air path is therefore not a complete design.\u003c\/strong\u003e We incorporate both paths into our proposal instead of limiting ourselves to the number of visible outlets.\u003c\/p\u003e\n\u003ch3\u003eStatic pressure: a decisive factor for the ductwork\u003c\/h3\u003e\n\u003cp\u003eStatic pressure is one of the data points to verify in determining whether the fan can move air through the planned ductwork. Excessive restrictions can reduce airflow and compromise comfort; the pressure measurement must be compared with the equipment specifications. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe supplied catalogue specifies a range of \u003cstrong\u003e0 to 0.4 in. water column\u003c\/strong\u003e for the \u003cstrong\u003eDHR18NDB21S\u003c\/strong\u003e, under the heading “static pressure.” We do not assign it the 0.8 in. value indicated for the higher capacities. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDocumentary validation is still required before the final ductwork calculation:\u003c\/strong\u003e a supplementary submittal sheet bearing the same references indicates, for its part, \u003cstrong\u003e0 to 0.15 in. water column of external static pressure\u003c\/strong\u003e. These indications should not be considered interchangeable without confirmation of their scope and the applicable conditions. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe therefore have the data to be used and the relationship between pressure and airflow confirmed before approving the layout. This precaution is particularly important when a homeowner wishes to retain existing ducts or serve distant rooms.\u003c\/p\u003e\n\u003ch3\u003eFour published airflow rates and acoustic comfort to be assessed in the room\u003c\/h3\u003e\n\u003cp\u003eThe YORK table presents four airflow rates, from highest to lowest: \u003cstrong\u003e588, 529, 412 and 382 CFM\u003c\/strong\u003e, meaning cubic feet of air per minute. The corresponding indoor sound pressure levels are \u003cstrong\u003e40, 39, 36 and 28 dB(A)\u003c\/strong\u003e. The minimum level of 28 dB(A) therefore does not represent all operating speeds. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOutdoors, the \u003cstrong\u003eDHR18CSB21S\u003c\/strong\u003e is listed at \u003cstrong\u003e56 dB(A)\u003c\/strong\u003e in the catalogue. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe discuss acoustic comfort in relation to the location of the grilles and the unit. The return-air path also matters: a return directly connected to the fan can transmit its noise into the occupied space. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e For a bedroom, we therefore wish to examine the duct network before promising a result based on a single brochure value.\u003c\/p\u003e\n\u003ch3\u003eHeating down to −18 °C, within the documented limits\u003c\/h3\u003e\n\u003cp\u003eThe outdoor unit has an advertised operating range of \u003cstrong\u003e−18 to 24 °C in heating mode\u003c\/strong\u003e. This lower limit does not mean that the heat pump retains its nominal capacity at −18 °C. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe ducted system table lists \u003cstrong\u003e18,800 BTU\/h nominal heating capacity\u003c\/strong\u003e, with test conditions including an outdoor temperature of approximately \u003cstrong\u003e8 °C\u003c\/strong\u003e. We distinguish this measurement from performance in extreme cold. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eOur commercial data sheet also indicates that this combination is certified neither as \u003cstrong\u003eENERGY STAR\u003c\/strong\u003e nor as \u003cstrong\u003eENERGY STAR for Cold Climates\u003c\/strong\u003e. We therefore define the role of the existing heating system during the project assessment. The brochure does not provide a detailed capacity or coefficient of performance table at −15 °C that would allow us to claim that this system alone will cover the building's winter heating needs.\u003c\/p\u003e\n\u003ch3\u003eA wired controller included and a WiFi option to be clarified\u003c\/h3\u003e\n\u003cp\u003eThe page dedicated to the ducted system presents the \u003cstrong\u003estandard DWCR wired controller\u003c\/strong\u003e. We are retaining this product-specific information rather than automatically attributing to it the infrared remote shown with other units in the R Series. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor more advanced programming needs, the catalog also describes the \u003cstrong\u003eDWCR2\u003c\/strong\u003e, with seven-day programming and eight events per day, as well as lockout functions. Its selection must be specified in the quotation. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWiFi is listed as an option on our commercial data sheet\u003c\/strong\u003e. However, the brochure does not confirm a WiFi module specific to this combination; its presentation of the EWPE app refers to the P, X, and Z series. We therefore request confirmation of compatibility before including an interface or promising remote functions. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eA ducted installation that accounts for the ducts, access, and maintenance\u003c\/h2\u003e\n\u003ch3\u003eAllow for more than the cabinet footprint\u003c\/h3\u003e\n\u003cp\u003eThe indoor unit measures \u003cstrong\u003e41 × 28 × 11 in\u003c\/strong\u003e, in the order \u003cstrong\u003ewidth × depth × height\u003c\/strong\u003e, according to the catalog. Its net weight is listed as \u003cstrong\u003e73 lb, or approximately 33 kg\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe use these dimensions for a preliminary integration study, not as sufficient clearance on their own. Our preparation must also account for the connections, duct transitions, and access to components requiring maintenance.\u003c\/p\u003e\n\u003cp\u003eFor the outdoor unit, the published dimensions are \u003cstrong\u003e38 × 28 × 16 in\u003c\/strong\u003e. We have the dimension orientation, supports, and clearances confirmed against the applicable plan before finalizing its location. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor a renovation in \u003cstrong\u003eMontreal\u003c\/strong\u003e or \u003cstrong\u003eLongueuil\u003c\/strong\u003e, we ideally request photos of the open ceiling and the proposed passage routes. We can then discuss the actual constraints before the finishes limit the possibilities.\u003c\/p\u003e\n\u003ch3\u003eTwo separate electrical power supplies\u003c\/h3\u003e\n\u003cp\u003eThe manufacturer specifies that the indoor and outdoor units require \u003cstrong\u003eseparate power supplies\u003c\/strong\u003e. The system operates at \u003cstrong\u003e208\/230 V, single-phase, 60 Hz\u003c\/strong\u003e, clarifying the “220 V” designation in our commercial sheet. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eElectrical data\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDHR18CSB21S outdoor unit\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDHR18NDB21S indoor ducted unit\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum Circuit Ampacity — MCA\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e17 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e1 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Overcurrent Protection — MOCP\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e25 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e15 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe indoor values appear in the table specific to the ducted unit. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe have the necessary circuits specified in the quote. The responsible professional must validate the conductors and protection according to the nameplates and applicable requirements. We do not reduce this installation to a single 25 A outdoor connection.\u003c\/p\u003e\n\u003ch3\u003eDistinguish refrigerant piping from air ducts\u003c\/h3\u003e\n\u003cp\u003eThe system uses \u003cstrong\u003eR-410A\u003c\/strong\u003e, with a \u003cstrong\u003e1\/4 in\u003c\/strong\u003e liquid line and a \u003cstrong\u003e1\/2 in\u003c\/strong\u003e gas line. The catalog specifies a maximum total piping length of \u003cstrong\u003e164 ft, or 50 m\u003c\/strong\u003e, as well as a maximum elevation difference of \u003cstrong\u003e49.2 ft, or 15 m\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThese limits concern the refrigerant connections between the units. \u003cstrong\u003eThey do not constitute authorization to install a 50-meter air distribution network.\u003c\/strong\u003e Air ducts must be studied separately, according to their route, dimensions, and available pressure.\u003c\/p\u003e\n\u003cp\u003eWe also distinguish between a technical limit and a length included in the price. Additional passages, difficult access, and concealed connections must be described in the quote.\u003c\/p\u003e\n\u003ch3\u003eArrange condensate drainage\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003einternal condensate pump\u003c\/strong\u003e is one of the advertised features of the ducted unit. The indoor drain connection is specified as having a \u003cstrong\u003e1 in. outside diameter\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe plan the drain route before closing the ceiling. In this presentation, the brochure does not specify the pump's permissible lift height; we confirm this limit in the applicable instructions.\u003c\/p\u003e\n\u003cp\u003eWe also want the owner to know where the service access and drainage components are located. A concealed unit must remain accessible for inspection, without relying on an improvised opening in a new finish.\u003c\/p\u003e\n\u003ch3\u003eTwo AirGreen projects that illustrate our approach\u003c\/h3\u003e\n\u003ch4\u003eIn Îles-Laval: integrate a ducted unit into an existing cavity\u003c\/h4\u003e\n\u003cp\u003eDuring a project in \u003cstrong\u003eÎles-Laval\u003c\/strong\u003e, we installed a \u003cstrong\u003eGREE All Match Slim Duct R32\u003c\/strong\u003e in a ceiling that was already open. The wood structure, insulation, and available space required us to work simultaneously on the unit's orientation, the connections, and future access. Our report also describes the attention given to the return air, transitions, and duct sealing. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe documented result is a heating and cooling system integrated into the structure, with limited visual presence in the living space. This project involved GREE equipment, not this YORK unit; we draw on it as an integration experience, not as a performance measurement for the R Series. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFor your project, we apply the same planning question: how can the entire system be installed cleanly while preserving the access needed after the finishes are completed?\u003c\/p\u003e\n\u003ch4\u003eIn Longueuil: address the ductwork at the same time as the equipment\u003c\/h4\u003e\n\u003cp\u003eIn a mixed-use building in \u003cstrong\u003eLongueuil\u003c\/strong\u003e, our ventilation system modernization project included adapting and balancing the ductwork. The initial diagnosis identified, among other things, unbalanced airflow, noise, and leaks. The report states that the managers appreciated the cleanliness of the work and the transparency of the follow-up. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThis was a different commercial installation from the YORK ducted unit presented here. The lesson remains relevant: we must examine the ductwork when a comfort issue accompanies a replacement, rather than automatically attributing every difficulty to the old equipment.\u003c\/p\u003e\n\u003ch3\u003eCommissioning that also verifies the distribution\u003c\/h3\u003e\n\u003cp\u003eFor a \u003cstrong\u003educted system\u003c\/strong\u003e, we recommend clearly including the following checks in the scope of work:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eRefrigeration circuit tightness and preparation\u003c\/strong\u003e, with pressure testing and evacuation according to the applicable procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerification of the charge and controls\u003c\/strong\u003e, based on the actual installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAirflow and static pressure measurement\u003c\/strong\u003e, with an examination of the distribution and any possible network leaks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDrainage testing and an operating overview\u003c\/strong\u003e, before the documents are handed over to the owner.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eChecks of the refrigeration circuit, static pressure, airflow, and duct leaks are among the commissioning practices described by the Pacific Northwest National Laboratory. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWe want the completion of the work to provide more than an appliance that starts up: the settings and observations should make it possible to understand how the system operates.\u003c\/p\u003e\n\u003ch3\u003eMaintenance made easier by the choices made at the outset\u003c\/h3\u003e\n\u003cp\u003eWe plan access to the filtration system from the design stage. Depending on the return-air configuration, a filter placed at an accessible grille can simplify maintenance compared with a filter located near equipment that is difficult to reach. This choice should be studied along with the ductwork. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe brochure provided does not specify a cleaning frequency for the \u003cstrong\u003eDHR18NDB21S\u003c\/strong\u003e. We therefore provide the instructions corresponding to the filter actually installed and the manufacturer's instructions, without assuming that all filters can be washed.\u003c\/p\u003e\n\u003cp\u003eTo prepare for an \u003cstrong\u003eAirGreen service call\u003c\/strong\u003e, we ask you to note the affected rooms, the selected mode, and any displayed code. A change in noise, weak airflow, or a temperature difference that appeared after a change in furniture should be described precisely.\u003c\/p\u003e\n\u003cp\u003eIf there is water on the ceiling, a burning smell, or repeated electrical trips, we recommend turning off the appliance and requesting professional service rather than repeatedly restarting it.\u003c\/p\u003e\n\u003ch3\u003eA clear budget, without assuming any guarantee or subsidy\u003c\/h3\u003e\n\u003ch4\u003eThe work must be detailed\u003c\/h4\u003e\n\u003cp\u003eWe price the project by distinguishing the equipment, ductwork, grilles, return air, filtration, connections, and controls. We also specify the openings, technical access points, possible removal of an old system, and included finishes.\u003c\/p\u003e\n\u003cp\u003eAt \u003cstrong\u003eAirGreen\u003c\/strong\u003e, we provide a free on-site estimate and submit a final offer before work begins. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e The value of a visit is especially clear for a ducted system: we can examine what will be concealed behind the ceiling as well as what will remain visible in the rooms.\u003c\/p\u003e\n\u003ch4\u003eThe 10-10-0 package comes with conditions\u003c\/h4\u003e\n\u003cp\u003eOur commercial product sheet lists \u003cstrong\u003e10 years on the compressor, 10 years on parts, and no labour included in this package\u003c\/strong\u003e. The catalogue distinguishes a standard warranty of \u003cstrong\u003e7 years on the compressor and 5 years on parts\u003c\/strong\u003e, followed by extended residential coverage of \u003cstrong\u003e10 years on the compressor and parts\u003c\/strong\u003e, with registration. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eCoverage including labour is also offered with the purchase and registration of an extended warranty for residential applications. We confirm the conditions applicable to the equipment sold, particularly when the project is commercial. \u003cspan class=\"contents\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eLogisVert eligibility must be verified before any deduction\u003c\/h4\u003e\n\u003cp\u003eHydro-Québec indicates that heat pumps installed as of \u003cstrong\u003eNovember 26, 2025\u003c\/strong\u003e must be \u003cstrong\u003eENERGY STAR\u003c\/strong\u003e certified to be eligible for LogisVert financial assistance. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eSince our product sheet presents this combination as uncertified, we do not deduct a LogisVert grant from its budget on that basis. When financial assistance influences the choice, we propose comparing the installed costs with those of a combination whose eligibility has been confirmed.\u003c\/p\u003e\n\u003ch3\u003ePrepare your ducted installation with AirGreen\u003c\/h3\u003e\n\u003cp\u003eWe are evaluating the \u003cstrong\u003eYORK R Series 18,000 BTU class\u003c\/strong\u003e for its documented capacity, ducted distribution, and integration possibilities in your building. Our proposal must specify the areas concerned, the heating system retained, maintenance access, and the work required.\u003c\/p\u003e\n\u003cp\u003ePrepare a few photos of the area to be served, the ceiling, the electrical panel, and the proposed outdoor location. This information will help us prepare a tailored quote rather than an estimate based solely on the number of BTUs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContact AirGreen at 514-316-2973 or at \u003ca class=\"decorated-link cursor-pointer\" rel=\"noopener\"\u003esales@airgreen.ca\u003c\/a\u003e to have your ducted air conditioner project evaluated in Montréal, Laval, Longueuil, on the North Shore or the South Shore, and receive your quote.\u003c\/strong\u003e\u003c\/p\u003e","brand":"York","offers":[{"title":"Default Title","offer_id":56157174890788,"sku":"DHR18NDB21S","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/00_CLIMATISEUR_GAINABLE_YORK_SERIE_R_18000_BTU_MONTREAL_LAVAL_LONGUEUIL_RIVE_SUD_RIVE_NORD_c5c3a9a2-d2c1-4fb9-83cc-0bc0e7eb4f20.png?v=1789500682","url":"https:\/\/airgreen.ca\/en\/products\/climatiseur-gainable-york-serie-r-20-seer-18000-btu","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}