{"product_id":"lg-plafonnier-de-type-cassette-2x2-12-000-btu","title":"LG: Cassette Type Ceiling Mounted | 12,000 BTU","description":"\u003ch2 data-section-id=\"9hn89z\" data-start=\"70\" data-end=\"161\"\u003eA compact cassette heat pump to free up walls and distribute air precisely\u003c\/h2\u003e\n\u003cp data-start=\"163\" data-end=\"818\"\u003eThe \u003cstrong data-start=\"166\" data-end=\"217\"\u003eLG 2x2 Cassette Type Ceiling Unit | 12,000 BTU\u003c\/strong\u003e is for homeowners, building managers, and contractors who want to air condition and heat an area without installing a visible wall unit. In an open-plan condo in \u003cstrong data-start=\"404\" data-end=\"416\"\u003eMontreal\u003c\/strong\u003e, a renovated family room in \u003cstrong data-start=\"448\" data-end=\"457\"\u003eLaval\u003c\/strong\u003e, a glass office in \u003cstrong data-start=\"477\" data-end=\"490\"\u003eLongueuil\u003c\/strong\u003e, or a commercial space on the \u003cstrong data-start=\"521\" data-end=\"533\"\u003eSouth Shore\u003c\/strong\u003e, the problem often arises: the walls are already occupied by windows, cabinets, shelves, artworks, screens, or architectural constraints. The 2x2 cassette allows comfort to be placed on the ceiling, in the center of the room, with four-way air distribution.\u003c\/p\u003e\n\u003cp data-start=\"820\" data-end=\"1669\"\u003eAt AirGreen, we recommend this type of \u003cstrong data-start=\"863\" data-end=\"884\"\u003eHVAC installation\u003c\/strong\u003e when the desired comfort is not limited to a simple temperature drop. A well-positioned cassette can reduce cold zones near the floor in winter, better distribute air conditioning in summer, and preserve the aesthetic of a finished space. The indoor model \u003cstrong data-start=\"1148\" data-end=\"1161\"\u003eKNUDB121A\u003c\/strong\u003e, paired with the outdoor unit \u003cstrong data-start=\"1205\" data-end=\"1218\"\u003eKUSXB121A\u003c\/strong\u003e, forms an LG 12,000 BTU class single-zone system, using \u003cstrong data-start=\"1301\" data-end=\"1309\"\u003eR-32\u003c\/strong\u003e refrigerant and certified \u003cstrong data-start=\"1322\" data-end=\"1338\"\u003eENERGY STAR®\u003c\/strong\u003e as well as \u003cstrong data-start=\"1349\" data-end=\"1378\"\u003eENERGY STAR® Cold Climate\u003c\/strong\u003e according to available technical data. The following technical data is based on the AirGreen datasheet and the LG R32 Single-Zone Four-Way Cassette engineering manual, particularly the sections on matching, performance, accessories, electrical data, and acoustics.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ynebff\" data-start=\"1671\" data-end=\"1732\"\u003eWhat \"12,000 BTU\" actually means for this LG model\u003c\/h3\u003e\n\u003cp data-start=\"1734\" data-end=\"2094\"\u003eIn common parlance, we speak of a \u003cstrong data-start=\"1782\" data-end=\"1796\"\u003e12,000 BTU\u003c\/strong\u003e unit. In practice, the LG \u003cstrong data-start=\"1825\" data-end=\"1838\"\u003eKSUDB121A\u003c\/strong\u003e system operates with capacity modulation. This means that the unit does not always operate at the same level: it adjusts its output according to the room's thermal load, outdoor temperature, humidity, sunlight, and building losses.\u003c\/p\u003e\n\u003cp data-start=\"2096\" data-end=\"2132\"\u003eLG data notably indicates:\u003c\/p\u003e\n\u003cul data-start=\"2134\" data-end=\"2799\"\u003e\n\u003cli data-section-id=\"1oa4tmk\" data-start=\"2134\" data-end=\"2236\"\u003e\n\u003cstrong data-start=\"2136\" data-end=\"2167\"\u003eCooling Capacity\u003c\/strong\u003e: from 3,600 to 12,400 BTU\/h, with a nominal value of 11,100 BTU\/h.\u003c\/li\u003e\n\u003cli data-section-id=\"abqbrv\" data-start=\"2237\" data-end=\"2333\"\u003e\n\u003cstrong data-start=\"2239\" data-end=\"2264\"\u003eHeating Capacity\u003c\/strong\u003e: from 4,400 to 16,500 BTU\/h, with a nominal value of 14,000 BTU\/h.\u003c\/li\u003e\n\u003cli data-section-id=\"1sh7qkl\" data-start=\"2334\" data-end=\"2412\"\u003e\n\u003cstrong data-start=\"2336\" data-end=\"2345\"\u003eSEER2\u003c\/strong\u003e: 21.5, an excellent indicator for seasonal air conditioning.\u003c\/li\u003e\n\u003cli data-section-id=\"16h4bf8\" data-start=\"2413\" data-end=\"2474\"\u003e\n\u003cstrong data-start=\"2415\" data-end=\"2424\"\u003eHSPF2\u003c\/strong\u003e: 10.1, relevant for heating performance.\u003c\/li\u003e\n\u003cli data-section-id=\"1712coy\" data-start=\"2475\" data-end=\"2493\"\u003e\n\u003cstrong data-start=\"2477\" data-end=\"2485\"\u003eEER2\u003c\/strong\u003e: 13.0.\u003c\/li\u003e\n\u003cli data-section-id=\"pj81r9\" data-start=\"2494\" data-end=\"2553\"\u003e\n\u003cstrong data-start=\"2496\" data-end=\"2511\"\u003eCOP at 47°F\u003c\/strong\u003e: 3.40 under reference conditions.\u003c\/li\u003e\n\u003cli data-section-id=\"7wtu3i\" data-start=\"2554\" data-end=\"2630\"\u003e\n\u003cstrong data-start=\"2556\" data-end=\"2614\"\u003eMaximum Heating Capacity at 5°F \/ approximately -15°C\u003c\/strong\u003e: 10,700 BTU\/h.\u003c\/li\u003e\n\u003cli data-section-id=\"10z55b7\" data-start=\"2631\" data-end=\"2707\"\u003e\n\u003cstrong data-start=\"2633\" data-end=\"2692\"\u003eMaximum Heating Capacity at -4°F \/ approximately -20°C\u003c\/strong\u003e: 9,800 BTU\/h.\u003c\/li\u003e\n\u003cli data-section-id=\"12fknao\" data-start=\"2708\" data-end=\"2731\"\u003e\n\u003cstrong data-start=\"2710\" data-end=\"2718\"\u003eAHRI\u003c\/strong\u003e: 214826533.\u003c\/li\u003e\n\u003cli data-section-id=\"13j516q\" data-start=\"2732\" data-end=\"2799\"\u003e\n\u003cstrong data-start=\"2734\" data-end=\"2792\"\u003eProvincial LogisVert Subsidy indicated on the sheet\u003c\/strong\u003e: $0.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2801\" data-end=\"3318\"\u003eThis distinction is important. A 12,000 BTU cassette should not be chosen solely based on area. In a recent 650 sq ft condo with a good envelope, an open zone can sometimes be effectively served. In a smaller but very glazed room, south-west facing, on the top floor, with high ceilings, the needs may exceed what the area suggests. This is why our team always checks the actual configuration before confirming a quote.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ppuuy9\" data-start=\"3320\" data-end=\"3398\"\u003eFour-way air distribution: the real advantage of the 2x2 cassette\u003c\/h3\u003e\n\u003cp data-start=\"3400\" data-end=\"3843\"\u003eThe indoor unit \u003cstrong data-start=\"3419\" data-end=\"3432\"\u003eKNUDB121A\u003c\/strong\u003e is designed for four-way distribution. Unlike a wall unit that projects air from only one side of the room, this cassette distributes air in multiple directions from the ceiling. For square rooms, open areas, meeting rooms, businesses, and finished basements, this approach reduces direct draft sensations when properly adjusted.\u003c\/p\u003e\n\u003cp data-start=\"3845\" data-end=\"4290\"\u003eThe advertised airflow for this model is \u003cstrong data-start=\"3890\" data-end=\"3913\"\u003e335 \/ 283 \/ 247 CFM\u003c\/strong\u003e depending on fan speed. This provides a good adjustment margin to adapt comfort to the room's uses. In a consultation room or home office, a lower speed is often preferred to limit noise. In a family room occupied by several people, a higher speed can stabilize the temperature faster.\u003c\/p\u003e\n\u003cp data-start=\"4292\" data-end=\"4745\"\u003eThe indoor sound level is also a strong argument: \u003cstrong data-start=\"4354\" data-end=\"4376\"\u003e38 \/ 35 \/ 32 dB(A)\u003c\/strong\u003e in high, medium, and low modes. In practice, this is very suitable for environments where you want to avoid the noise of a wall unit placed near a workstation, conference table, or sofa. The outdoor unit \u003cstrong data-start=\"4608\" data-end=\"4621\"\u003eKUSXB121A\u003c\/strong\u003e shows \u003cstrong data-start=\"4643\" data-end=\"4655\"\u003e49 dB(A)\u003c\/strong\u003e in cooling and \u003cstrong data-start=\"4676\" data-end=\"4688\"\u003e52 dB(A)\u003c\/strong\u003e in heating, according to the manufacturer's test conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1xueijc\" data-start=\"4747\" data-end=\"4804\"\u003e2x2 format: compact, discreet, and demanding to install\u003c\/h3\u003e\n\u003cp data-start=\"4806\" data-end=\"5204\"\u003eThe indoor cassette measures approximately \u003cstrong data-start=\"4844\" data-end=\"4871\"\u003e22.44 x 22.44 x 8.44 in\u003c\/strong\u003e. Its compatible grille \u003cstrong data-start=\"4894\" data-end=\"4906\"\u003ePT-QAGW0\u003c\/strong\u003e, required for installation, fits into a 2x2 ceiling format with a white finish. This format is particularly popular in finished basements with suspended ceilings, offices, widened corridors, small businesses, and some condos where wall space is limited.\u003c\/p\u003e\n\u003cp data-start=\"5206\" data-end=\"5349\"\u003eHowever, installation requires more planning than a wall unit. Before proposing this LG cassette, we validate several points:\u003c\/p\u003e\n\u003cul data-start=\"5351\" data-end=\"5802\"\u003e\n\u003cli data-section-id=\"1230a9a\" data-start=\"5351\" data-end=\"5381\"\u003ethe clear ceiling height;\u003c\/li\u003e\n\u003cli data-section-id=\"ogloya\" data-start=\"5382\" data-end=\"5443\"\u003eaccess to joists, suspended ceiling, or structure;\u003c\/li\u003e\n\u003cli data-section-id=\"tsfx7\" data-start=\"5444\" data-end=\"5486\"\u003ethe piping route to the exterior;\u003c\/li\u003e\n\u003cli data-section-id=\"1v41k0r\" data-start=\"5487\" data-end=\"5527\"\u003econdensate drainage management;\u003c\/li\u003e\n\u003cli data-section-id=\"166rkzw\" data-start=\"5528\" data-end=\"5573\"\u003ethe space required for filter maintenance;\u003c\/li\u003e\n\u003cli data-section-id=\"1egzt5k\" data-start=\"5574\" data-end=\"5641\"\u003ethe location of the outdoor unit according to building regulations;\u003c\/li\u003e\n\u003cli data-section-id=\"uurdrn\" data-start=\"5642\" data-end=\"5726\"\u003eelectrical compatibility with a \u003cstrong data-start=\"5694\" data-end=\"5725\"\u003e208-230 V \/ 60 Hz \/ 1 phase\u003c\/strong\u003e power supply;\u003c\/li\u003e\n\u003cli data-section-id=\"1nr4nc4\" data-start=\"5727\" data-end=\"5802\"\u003ethe required circuit, with \u003cstrong data-start=\"5753\" data-end=\"5782\"\u003eMCA of approximately 13.4 to 14 A\u003c\/strong\u003e and \u003cstrong data-start=\"5786\" data-end=\"5801\"\u003eMOP of 15 A\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"5804\" data-end=\"6194\"\u003eA ceiling cassette can offer a very clean visual result, but only if the preparation is rigorous. Poor alignment, incorrectly calculated drainage slope, or neglected service access can turn a beautiful installation into a source of problems. At AirGreen, we plan these elements before starting work, which limits rework and surprises.\u003c\/p\u003e\n\u003ch3 data-section-id=\"o65ysk\" data-start=\"6196\" data-end=\"6273\"\u003eHeating in Montreal, Laval, and the North Shore: what to expect\u003c\/h3\u003e\n\u003cp data-start=\"6275\" data-end=\"6596\"\u003eThe Greater Montreal climate demands more than good cooling performance. Heating must remain reliable during cold, humid, and windy January days. The LG 2x2 cassette \u003cstrong data-start=\"6473\" data-end=\"6486\"\u003eKSUDB121A\u003c\/strong\u003e is \u003cstrong data-start=\"6500\" data-end=\"6516\"\u003eCold Climate\u003c\/strong\u003e certified, making it attractive for several residential and commercial projects.\u003c\/p\u003e\n\u003cp data-start=\"6598\" data-end=\"7099\"\u003eAt \u003cstrong data-start=\"6600\" data-end=\"6610\"\u003e-15°C\u003c\/strong\u003e, the sheet indicates a heating capacity of \u003cstrong data-start=\"6658\" data-end=\"6674\"\u003e10,700 BTU\/h\u003c\/strong\u003e. At approximately \u003cstrong data-start=\"6686\" data-end=\"6696\"\u003e-20°C\u003c\/strong\u003e, the manual indicates a maximum heating capacity of \u003cstrong data-start=\"6754\" data-end=\"6769\"\u003e9,800 BTU\/h\u003c\/strong\u003e under reference conditions. These figures are important for owners who want to know if the cassette can become their primary heating source in a given area. Our answer always depends on the building envelope, insulation, orientation, air infiltration level, and room usage.\u003c\/p\u003e\n\u003cp data-start=\"7101\" data-end=\"7617\"\u003eIn a well-insulated house on the \u003cstrong data-start=\"7135\" data-end=\"7148\"\u003eNorth Shore\u003c\/strong\u003e, a 12,000 BTU cassette can very well cover an office, a family room, or a targeted living area. In an older duplex in \u003cstrong data-start=\"7284\" data-end=\"7296\"\u003eMontreal\u003c\/strong\u003e, with less insulated walls and original windows, we often recommend keeping a supplementary heat source or re-evaluating the necessary capacity. Our team's role is not to sell the simplest model to install, but to choose a solution that will maintain stable comfort in real conditions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"7uokmg\" data-start=\"7619\" data-end=\"7663\"\u003eR-32, efficiency, and technical design\u003c\/h3\u003e\n\u003cp data-start=\"7665\" data-end=\"8129\"\u003eThe \u003cstrong data-start=\"7680\" data-end=\"7688\"\u003eR-32\u003c\/strong\u003e refrigerant used by this system is now common in several new-generation HVAC equipment. It offers a better environmental profile than R-410A, with a lower global warming potential, while requiring professional handling. Work must be carried out by qualified refrigeration technicians, with particular attention to connections, sealing, vacuum drawing, and refrigerant charge.\u003c\/p\u003e\n\u003cp data-start=\"8131\" data-end=\"8554\"\u003eFor this model, the indicated piping is \u003cstrong data-start=\"8177\" data-end=\"8209\"\u003e1\/4 inch for the liquid line\u003c\/strong\u003e and \u003cstrong data-start=\"8213\" data-end=\"8244\"\u003e3\/8 inch for the vapor line\u003c\/strong\u003e. The minimum equivalent length is \u003cstrong data-start=\"8286\" data-end=\"8297\"\u003e16.4 ft\u003c\/strong\u003e, the maximum length is \u003cstrong data-start=\"8327\" data-end=\"8338\"\u003e65.6 ft\u003c\/strong\u003e, and the length without refrigerant addition is \u003cstrong data-start=\"8388\" data-end=\"8399\"\u003e24.6 ft\u003c\/strong\u003e. Beyond that, the addition must be calculated correctly, i.e., \u003cstrong data-start=\"8455\" data-end=\"8469\"\u003e0.22 oz\/ft\u003c\/strong\u003e according to LG data. The maximum indicated height difference is \u003cstrong data-start=\"8542\" data-end=\"8553\"\u003e49.2 ft\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"8556\" data-end=\"9006\"\u003eThese figures may seem very technical, but they have a direct impact on performance. A line that is too long, poorly insulated, or improperly charged can reduce capacity, increase consumption, and cause service calls. During a \u003cstrong data-start=\"8800\" data-end=\"8851\"\u003ecassette heat pump installation in Montreal\u003c\/strong\u003e, we pay particular attention to line routes that cross unheated spaces, finished ceilings, or wind-exposed areas.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1ecr2el\" data-start=\"9008\" data-end=\"9093\"\u003eAirGreen installation: a discreet cassette does not forgive approximations\u003c\/h2\u003e\n\u003ch3 data-section-id=\"skteva\" data-start=\"9095\" data-end=\"9175\"\u003eField case: a free ceiling, but a condensate drainage issue to solve\u003c\/h3\u003e\n\u003cp data-start=\"9177\" data-end=\"9724\"\u003eIn a typical renovated condo project in \u003cstrong data-start=\"9217\" data-end=\"9230\"\u003eLongueuil\u003c\/strong\u003e, the client wanted to air condition an open area without a wall unit above the sofa. The 2x2 cassette made visual sense, but the ceiling did not allow for a simple gravity slope to the drain. The LG model integrates a condensate pump with a maximum lift of \u003cstrong data-start=\"9510\" data-end=\"9524\"\u003e27-9\/16 inches\u003c\/strong\u003e, which allowed the drainage to be directed to a more appropriate point. Our team still provided access for inspection, as a condensate pump must remain accessible for maintenance.\u003c\/p\u003e\n\u003cp data-start=\"9726\" data-end=\"10030\"\u003eThe desired result was not just aesthetic. The four-way distribution made it possible to avoid projecting cold air directly onto occupants. The louvers were adjusted to favor a gentle lateral diffusion, with a fan speed adapted to teleworking periods.\u003c\/p\u003e\n\u003ch3 data-section-id=\"4rn170\" data-start=\"10032\" data-end=\"10114\"\u003eField case: a commercial room on the South Shore with acoustic constraints\u003c\/h3\u003e\n\u003cp data-start=\"10116\" data-end=\"10525\"\u003eIn a small service commercial space on the \u003cstrong data-start=\"10155\" data-end=\"10167\"\u003eSouth Shore\u003c\/strong\u003e, the challenge was different. The client wanted to maintain a stable temperature in a reception area without dominant noise. A wall unit would have been placed too close to the counter, which would have created an uncomfortable draft for staff. The 2x2 cassette allowed for centralized distribution and kept the walls free for displays and furniture.\u003c\/p\u003e\n\u003cp data-start=\"10527\" data-end=\"10896\"\u003eIn this type of commercial project, we also consider future maintenance. The washable filter of the 2x2 unit, measuring \u003cstrong data-start=\"10646\" data-end=\"10664\"\u003e14 x 14 x 1 inch\u003c\/strong\u003e, must be removable without moving furniture or disassembling part of the ceiling. This is a simple detail, but it often makes the difference between a well-maintained system and a unit that gradually loses performance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"13c0rsm\" data-start=\"10898\" data-end=\"10962\"\u003eMistakes to avoid before buying a ceiling cassette\u003c\/h3\u003e\n\u003cp data-start=\"10964\" data-end=\"11177\"\u003eThe LG 2x2 cassette is an excellent choice in several contexts, but it is not suitable for all ceilings or all rooms. Here are the most common mistakes we see during HVAC evaluations:\u003c\/p\u003e\n\u003col data-start=\"11179\" data-end=\"12243\"\u003e\n\u003cli data-section-id=\"ojeqig\" data-start=\"11179\" data-end=\"11331\"\u003e\n\u003cstrong data-start=\"11182\" data-end=\"11236\"\u003eChoosing capacity based solely on area.\u003c\/strong\u003e A very glazed or poorly insulated room may require more than a simple square footage estimate.\u003c\/li\u003e\n\u003cli data-section-id=\"s2hx9a\" data-start=\"11332\" data-end=\"11467\"\u003e\n\u003cstrong data-start=\"11335\" data-end=\"11371\"\u003eIgnoring ceiling structure.\u003c\/strong\u003e A cassette must be suspended correctly, with stable support on its anchor points.\u003c\/li\u003e\n\u003cli data-section-id=\"q8z88u\" data-start=\"11468\" data-end=\"11603\"\u003e\n\u003cstrong data-start=\"11471\" data-end=\"11500\"\u003eUnderestimating drainage.\u003c\/strong\u003e Condensate must be properly evacuated, with access to the pump and prevention of water backflow.\u003c\/li\u003e\n\u003cli data-section-id=\"1eqagne\" data-start=\"11604\" data-end=\"11756\"\u003e\n\u003cstrong data-start=\"11607\" data-end=\"11645\"\u003ePlacing the unit in the wrong location.\u003c\/strong\u003e A cassette too close to a wall, beam, or obstruction loses part of its diffusion advantage.\u003c\/li\u003e\n\u003cli data-section-id=\"ogi6un\" data-start=\"11757\" data-end=\"11872\"\u003e\n\u003cstrong data-start=\"11760\" data-end=\"11792\"\u003eForgetting maintenance access.\u003c\/strong\u003e The filter, pump, connections, and components must remain accessible.\u003c\/li\u003e\n\u003cli data-section-id=\"1i84hl5\" data-start=\"11873\" data-end=\"12078\"\u003e\n\u003cstrong data-start=\"11876\" data-end=\"11908\"\u003eNeglecting outdoor noise.\u003c\/strong\u003e Even with a relatively quiet outdoor unit, positioning near a terrace, bedroom window, or property line must be carefully considered.\u003c\/li\u003e\n\u003cli data-section-id=\"1g4gsbt\" data-start=\"12079\" data-end=\"12243\"\u003e\n\u003cstrong data-start=\"12082\" data-end=\"12126\"\u003eInstalling without full commissioning.\u003c\/strong\u003e Pressure, vacuum, communication, drainage, louvers, controller, and heating\/cooling cycles must be checked.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-section-id=\"lbdpyp\" data-start=\"12245\" data-end=\"12281\"\u003eControl, WiFi, and useful options\u003c\/h3\u003e\n\u003cp data-start=\"12283\" data-end=\"12669\"\u003eThe system comes with a compatible wireless controller, and \u003cstrong data-start=\"12351\" data-end=\"12384\"\u003eWiFi is available as an option\u003c\/strong\u003e with the appropriate LG module. For many customers in \u003cstrong data-start=\"12439\" data-end=\"12448\"\u003eLaval\u003c\/strong\u003e, \u003cstrong data-start=\"12450\" data-end=\"12462\"\u003eMontreal\u003c\/strong\u003e, and in \u003cstrong data-start=\"12469\" data-end=\"12483\"\u003eMontérégie\u003c\/strong\u003e, this option becomes useful when the cassette serves a space used at variable times: home office, professional premises, rental unit, or basement family room.\u003c\/p\u003e\n\u003cp data-start=\"12671\" data-end=\"12925\"\u003eThe LG ThinQ application allows, with the required module and a compatible network, to adjust temperature, ventilation, and certain schedules. This is not mandatory, but it is an interesting addition for those who want to manage their comfort remotely.\u003c\/p\u003e\n\u003cp data-start=\"12927\" data-end=\"12995\"\u003eOther accessories may also be relevant depending on the project:\u003c\/p\u003e\n\u003cul data-start=\"12997\" data-end=\"13429\"\u003e\n\u003cli data-section-id=\"iw420x\" data-start=\"12997\" data-end=\"13056\"\u003e\n\u003cstrong data-start=\"12999\" data-end=\"13011\"\u003ePT-QAGW0\u003c\/strong\u003e: white panel required for the 2x2 cassette.\u003c\/li\u003e\u003cli data-section-id=\"1hfgr1\" data-start=\"13057\" data-end=\"13097\"\u003e\n\u003cstrong data-start=\"13059\" data-end=\"13072\"\u003ePWFMDD200\u003c\/strong\u003e: Optional WiFi module.\u003c\/li\u003e\n\u003cli data-section-id=\"w3lngv\" data-start=\"13098\" data-end=\"13190\"\u003e\n\u003cstrong data-start=\"13100\" data-end=\"13112\"\u003ePQSH1202\u003c\/strong\u003e: Drain pan heater for certain cold outdoor conditions.\u003c\/li\u003e\n\u003cli data-section-id=\"3hmuwv\" data-start=\"13191\" data-end=\"13293\"\u003e\n\u003cstrong data-start=\"13193\" data-end=\"13206\"\u003eZLABGP01A\u003c\/strong\u003e: Low-temperature baffle for certain cold-weather air conditioning needs.\u003c\/li\u003e\n\u003cli data-section-id=\"1h9xwws\" data-start=\"13294\" data-end=\"13335\"\u003e\n\u003cstrong data-start=\"13296\" data-end=\"13309\"\u003ePRHPZ010A\u003c\/strong\u003e: Single-port shut-off valve.\u003c\/li\u003e\n\u003cli data-section-id=\"1betryy\" data-start=\"13336\" data-end=\"13429\"\u003e\n\u003cstrong data-start=\"13338\" data-end=\"13349\"\u003ePTVK430\u003c\/strong\u003e: Ventilation flange for outdoor air intake where the project allows.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"13431\" data-end=\"13598\"\u003eWe do not automatically recommend these accessories. We offer them when the building configuration, usage, or outdoor conditions justify it.\u003c\/p\u003e\n\u003ch3 data-section-id=\"13vi3wq\" data-start=\"13600\" data-end=\"13669\"\u003eHVAC Maintenance: Keeping the Cassette Performing Year After Year\u003c\/h3\u003e\n\u003cp data-start=\"13671\" data-end=\"13855\"\u003eProperly performed \u003cstrong data-start=\"13674\" data-end=\"13692\"\u003eHVAC maintenance\u003c\/strong\u003e extends the lifespan of a cassette and maintains its performance. For this LG model, we recommend regular attention to the following elements:\u003c\/p\u003e\n\u003cul data-start=\"13857\" data-end=\"14186\"\u003e\n\u003cli data-section-id=\"12bn831\" data-start=\"13857\" data-end=\"13887\"\u003ecleaning of the washable filter;\u003c\/li\u003e\n\u003cli data-section-id=\"ibjlrj\" data-start=\"13888\" data-end=\"13939\"\u003einspection of the drain and condensate pump;\u003c\/li\u003e\n\u003cli data-section-id=\"1thyhhk\" data-start=\"13940\" data-end=\"13976\"\u003echecking the motorized louvers;\u003c\/li\u003e\n\u003cli data-section-id=\"8wvtte\" data-start=\"13977\" data-end=\"14014\"\u003ecleaning of the indoor coil;\u003c\/li\u003e\n\u003cli data-section-id=\"5rseud\" data-start=\"14015\" data-end=\"14073\"\u003einspection of the outdoor unit, especially after winter;\u003c\/li\u003e\n\u003cli data-section-id=\"1mmu2vf\" data-start=\"14074\" data-end=\"14121\"\u003echecking for unusual noise levels;\u003c\/li\u003e\n\u003cli data-section-id=\"3e5hfu\" data-start=\"14122\" data-end=\"14186\"\u003eperformance check in heating mode before the cold season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"14188\" data-end=\"14657\"\u003eIn commercial environments or homes with pets, dust, or prolonged use, maintenance should be more frequent. A clogged filter reduces airflow, increases system effort, and can negatively impact comfort. A neglected condensate pump can also cause interruptions or water damage. At AirGreen, we integrate these checks into our service calls to prevent small anomalies from becoming costly repairs.\u003c\/p\u003e\n\u003ch3 data-section-id=\"z5yq4x\" data-start=\"14659\" data-end=\"14737\"\u003eFor which projects is this LG cassette particularly relevant?\u003c\/h3\u003e\n\u003cp data-start=\"14739\" data-end=\"14832\"\u003eThe \u003cstrong data-start=\"14742\" data-end=\"14783\"\u003eLG 2x2 12,000 BTU Cassette Ceiling Unit\u003c\/strong\u003e is very well suited for several types of spaces:\u003c\/p\u003e\n\u003cul data-start=\"14834\" data-end=\"15098\"\u003e\n\u003cli data-section-id=\"1xvd5ah\" data-start=\"14834\" data-end=\"14887\"\u003econdo with open concept and few available walls;\u003c\/li\u003e\n\u003cli data-section-id=\"1jr9sl2\" data-start=\"14888\" data-end=\"14923\"\u003eclosed office or meeting room;\u003c\/li\u003e\n\u003cli data-section-id=\"165pvw0\" data-start=\"14924\" data-end=\"14943\"\u003efinished basement;\u003c\/li\u003e\n\u003cli data-section-id=\"ekchki\" data-start=\"14944\" data-end=\"14961\"\u003esmall business;\u003c\/li\u003e\n\u003cli data-section-id=\"jw8o2x\" data-start=\"14962\" data-end=\"14993\"\u003ereception or waiting room;\u003c\/li\u003e\n\u003cli data-section-id=\"1m8j4mo\" data-start=\"14994\" data-end=\"15027\"\u003ehigh-end rental property;\u003c\/li\u003e\n\u003cli data-section-id=\"hp0if0\" data-start=\"15028\" data-end=\"15050\"\u003ehome extension;\u003c\/li\u003e\n\u003cli data-section-id=\"zwdr3t\" data-start=\"15051\" data-end=\"15098\"\u003eroom where wall aesthetics are a priority.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"15100\" data-end=\"15463\"\u003eIt is less suitable if the ceiling is too low, if no service access is possible, if proper drainage cannot be achieved, or if the thermal load clearly exceeds the system's capacity. In these cases, AirGreen can propose a wall-mounted unit, a ducted system, a multi-zone heat pump, or another more suitable \u003cstrong data-start=\"15441\" data-end=\"15449\"\u003eHVAC\u003c\/strong\u003e configuration.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fcg28e\" data-start=\"15465\" data-end=\"15511\"\u003eWhy entrust AirGreen with the installation\u003c\/h3\u003e\n\u003cp data-start=\"15513\" data-end=\"15880\"\u003eA ceiling cassette is not installed like a standard wall-mounted unit. It requires coordination between structure, refrigeration, electricity, drainage, and finishing. At AirGreen, we serve \u003cstrong data-start=\"15716\" data-end=\"15728\"\u003eMontreal\u003c\/strong\u003e, \u003cstrong data-start=\"15730\" data-end=\"15739\"\u003eLaval\u003c\/strong\u003e, \u003cstrong data-start=\"15741\" data-end=\"15754\"\u003eLongueuil\u003c\/strong\u003e, the \u003cstrong data-start=\"15759\" data-end=\"15772\"\u003eNorth Shore\u003c\/strong\u003e, the \u003cstrong data-start=\"15777\" data-end=\"15789\"\u003eSouth Shore\u003c\/strong\u003e, and \u003cstrong data-start=\"15796\" data-end=\"15810\"\u003eMontérégie\u003c\/strong\u003e with an approach focused on technical precision and transparency.\u003c\/p\u003e\n\u003cp data-start=\"15882\" data-end=\"16426\"\u003eOur clients receive a clear offer before work begins. We validate visible and hidden constraints: ceiling, piping route, outdoor location, electrical supply, maintenance access, and heating needs. Our refrigeration technicians are familiar with the realities of Montreal plexes, recent condos, suburban homes, and commercial premises in the region. This field experience helps avoid compromises that may seem minor at first but affect comfort for years to come.\u003c\/p\u003e\n\u003cp data-start=\"16428\" data-end=\"16722\"\u003eThe specifications indicate a \u003cstrong data-start=\"16458\" data-end=\"16514\"\u003e10-year compressor, 10-year parts, 0-year labor\u003c\/strong\u003e warranty, with additional warranty possible. AirGreen can explain the available options at the time of quotation, as well as the applicable conditions based on installation, registration, and maintenance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"fal37q\" data-start=\"16724\" data-end=\"16793\"\u003eA discreet, technical, and durable choice for a well-defined area\u003c\/h3\u003e\n\u003cp data-start=\"16795\" data-end=\"17230\"\u003eThe \u003cstrong data-start=\"16798\" data-end=\"16849\"\u003eLG 2x2 12,000 BTU Cassette Ceiling Unit\u003c\/strong\u003e is a serious solution for owners who want a discreet, efficient, and well-integrated ceiling system. Its four-way diffusion, low noise level, seasonal efficiency, \u003cstrong data-start=\"17070\" data-end=\"17078\"\u003eR-32\u003c\/strong\u003e operation, and compatibility with practical accessories make it a solid option for many residential and commercial projects in Greater Montreal.\u003c\/p\u003e\n\u003cp data-start=\"17232\" data-end=\"17565\"\u003eTo achieve the best result, the initial assessment remains essential. A high-performing cassette that is poorly placed or drained will never provide the expected comfort. A well-selected, well-installed, and well-maintained cassette can transform a difficult-to-condition room into a stable, comfortable, and visually uncluttered space.\u003c\/p\u003e\n\u003cp data-start=\"17567\" data-end=\"17887\"\u003eFor a quote, technical validation, or comparison with a wall-mounted unit, a ducted system, or a multi-zone heat pump, contact AirGreen. We will help you choose the right \u003cstrong data-start=\"17772\" data-end=\"17780\"\u003eHVAC\u003c\/strong\u003e solution for your building in \u003cstrong data-start=\"17803\" data-end=\"17815\"\u003eMontreal\u003c\/strong\u003e, \u003cstrong data-start=\"17817\" data-end=\"17826\"\u003eLaval\u003c\/strong\u003e, \u003cstrong data-start=\"17828\" data-end=\"17841\"\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong data-start=\"17850\" data-end=\"17863\"\u003eNorth Shore\u003c\/strong\u003e, or on the \u003cstrong data-start=\"17874\" data-end=\"17886\"\u003eSouth Shore\u003c\/strong\u003e.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":53340600008996,"sku":"KNUDB121A","price":0.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0715\/1694\/6724\/files\/CASSETTEDEPLAFONDr32MONTREAL_LAVAL_LONGUEUIL_RIVESUD_RIVENORD_f74f3c53-156d-4ac0-9365-db1f6e9b66a5.png?v=1777635044","url":"https:\/\/airgreen.ca\/en\/products\/lg-plafonnier-de-type-cassette-2x2-12-000-btu","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}