{"product_id":"lg-plafonnier-de-type-cassette-3x3-24-000-btu","title":"LG: Cassette type 3x3 ceiling mounted air conditioner | 24,000 BTU","description":"\u003ch2 data-section-id=\"1bgqdnp\" data-start=\"70\" data-end=\"154\"\u003eA 3x3 Cassette Designed for Large Spaces Where Comfort Must Remain Discreet\u003c\/h2\u003e\n\u003cp data-start=\"156\" data-end=\"734\"\u003eThe \u003cstrong data-start=\"159\" data-end=\"210\"\u003eLG 3x3 Cassette Type Ceiling Unit | 24,000 BTU\u003c\/strong\u003e is for homeowners, building managers, contractors, and business owners who want an efficient \u003cstrong data-start=\"324\" data-end=\"354\"\u003eheating and air conditioning\u003c\/strong\u003e solution without occupying wall space. In an open-plan condo in \u003cstrong data-start=\"418\" data-end=\"430\"\u003eMontreal\u003c\/strong\u003e, a professional office in \u003cstrong data-start=\"458\" data-end=\"467\"\u003eLaval\u003c\/strong\u003e, a conference room in \u003cstrong data-start=\"495\" data-end=\"508\"\u003eLongueuil\u003c\/strong\u003e, a business on the \u003cstrong data-start=\"529\" data-end=\"541\"\u003eSouth Shore\u003c\/strong\u003e, or a rental space on the \u003cstrong data-start=\"570\" data-end=\"583\"\u003eNorth Shore\u003c\/strong\u003e, the challenge is often the same: achieving stable temperature without a visually dominant wall unit and without a complex duct network.\u003c\/p\u003e\n\u003cp data-start=\"736\" data-end=\"1250\"\u003eAt \u003cstrong data-start=\"741\" data-end=\"753\"\u003eAirGreen\u003c\/strong\u003e, we recommend this type of \u003cstrong data-start=\"784\" data-end=\"825\"\u003eLG ceiling cassette heat pump\u003c\/strong\u003e when the building configuration allows for clean ceiling integration, particularly in spaces with suspended ceilings, commercial slabs, renovated premises, or open areas where air distribution needs to be more balanced than with a conventional wall unit. The 3x3 cassette offers a subtle visual presence, multi-directional air distribution, and capacity suitable for good-sized rooms.\u003c\/p\u003e\n\u003cp data-start=\"1252\" data-end=\"1609\"\u003eThis model, consisting of the indoor unit \u003cstrong data-start=\"1293\" data-end=\"1306\"\u003eKNSCB241A\u003c\/strong\u003e and the outdoor unit \u003cstrong data-start=\"1332\" data-end=\"1345\"\u003eKUSXB241A\u003c\/strong\u003e, falls into the category of highly versatile \u003cstrong data-start=\"1388\" data-end=\"1396\"\u003eHVAC\u003c\/strong\u003e solutions: robust enough for light commercial use, comfortable enough for high-end residential use, and technically capable enough to meet the demands of a well-planned building.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1e7mjr5\" data-start=\"1611\" data-end=\"1646\"\u003eThe LG KSSCB241A Model Explained\u003c\/h3\u003e\n\u003cp data-start=\"1648\" data-end=\"2299\"\u003eThe LG system associated with this product sheet is designated \u003cstrong data-start=\"1705\" data-end=\"1718\"\u003eKSSCB241A\u003c\/strong\u003e. It is a single-zone 3x3 cassette operating on \u003cstrong data-start=\"1791\" data-end=\"1799\"\u003eR-32\u003c\/strong\u003e refrigerant, with an Inverter variable speed compressor, internal condensate pump, quiet operation, \u003cstrong data-start=\"1907\" data-end=\"1922\"\u003eNight Quiet\u003c\/strong\u003e mode, auto restart, automatic heating\/cooling changeover, R-32 leak detection, and optional WiFi control. The LG technical sheet specifically indicates a modulating cooling capacity of \u003cstrong data-start=\"2141\" data-end=\"2165\"\u003e9,300 to 29,000 BTU\/h\u003c\/strong\u003e, a modulating heating capacity of \u003cstrong data-start=\"2206\" data-end=\"2231\"\u003e10,000 to 30,000 BTU\/h\u003c\/strong\u003e, a \u003cstrong data-start=\"2236\" data-end=\"2253\"\u003eSEER2 of 21.0\u003c\/strong\u003e, an \u003cstrong data-start=\"2258\" data-end=\"2274\"\u003eEER2 of 13.0\u003c\/strong\u003e, and an \u003cstrong data-start=\"2281\" data-end=\"2298\"\u003eHSPF2 of 10.2\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"2301\" data-end=\"3020\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"2301\" data-end=\"2362\"\u003e\n\u003ctr data-start=\"2301\" data-end=\"2362\"\u003e\n\u003cth data-start=\"2301\" data-end=\"2321\" data-col-size=\"sm\" class=\"\"\u003eTechnical Element\u003c\/th\u003e\n\u003cth data-start=\"2321\" data-end=\"2362\" data-col-size=\"md\" class=\"\"\u003eImportant Data for Installation\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"2373\" data-end=\"3020\"\u003e\n\u003ctr data-start=\"2373\" data-end=\"2409\"\u003e\n\u003ctd data-start=\"2373\" data-end=\"2392\" data-col-size=\"sm\"\u003eIndoor Model\u003c\/td\u003e\n\u003ctd data-start=\"2392\" data-end=\"2409\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2394\" data-end=\"2407\"\u003eKNSCB241A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2410\" data-end=\"2446\"\u003e\n\u003ctd data-start=\"2410\" data-end=\"2429\" data-col-size=\"sm\"\u003eOutdoor Model\u003c\/td\u003e\n\u003ctd data-start=\"2429\" data-end=\"2446\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2431\" data-end=\"2444\"\u003eKUSXB241A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2447\" data-end=\"2471\"\u003e\n\u003ctd data-start=\"2447\" data-end=\"2454\" data-col-size=\"sm\"\u003eAHRI\u003c\/td\u003e\n\u003ctd data-start=\"2454\" data-end=\"2471\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2456\" data-end=\"2469\"\u003e214825955\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2472\" data-end=\"2498\"\u003e\n\u003ctd data-start=\"2472\" data-end=\"2486\" data-col-size=\"sm\"\u003eRefrigerant\u003c\/td\u003e\n\u003ctd data-start=\"2486\" data-end=\"2498\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2488\" data-end=\"2496\"\u003eR-32\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2499\" data-end=\"2549\"\u003e\n\u003ctd data-start=\"2499\" data-end=\"2514\" data-col-size=\"sm\"\u003ePower Supply\u003c\/td\u003e\n\u003ctd data-start=\"2514\" data-end=\"2549\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2516\" data-end=\"2547\"\u003e208-230 V \/ 60 Hz \/ 1 phase\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2550\" data-end=\"2568\"\u003e\n\u003ctd data-start=\"2550\" data-end=\"2556\" data-col-size=\"sm\"\u003eMCA\u003c\/td\u003e\n\u003ctd data-start=\"2556\" data-end=\"2568\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2558\" data-end=\"2566\"\u003e16 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2569\" data-end=\"2587\"\u003e\n\u003ctd data-start=\"2569\" data-end=\"2575\" data-col-size=\"sm\"\u003eMOP\u003c\/td\u003e\n\u003ctd data-start=\"2575\" data-end=\"2587\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2577\" data-end=\"2585\"\u003e25 A\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2588\" data-end=\"2639\"\u003e\n\u003ctd data-start=\"2588\" data-end=\"2601\" data-col-size=\"sm\"\u003ePiping\u003c\/td\u003e\n\u003ctd data-start=\"2601\" data-end=\"2639\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2603\" data-end=\"2637\"\u003e3\/8 in liquid – 5\/8 in vapor\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2640\" data-end=\"2706\"\u003e\n\u003ctd data-start=\"2640\" data-end=\"2675\" data-col-size=\"sm\"\u003eIndoor Unit Dimensions\u003c\/td\u003e\n\u003ctd data-start=\"2675\" data-end=\"2706\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2677\" data-end=\"2704\"\u003e37.38 x 37.38 x 8.09 in\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2707\" data-end=\"2771\"\u003e\n\u003ctd data-start=\"2707\" data-end=\"2742\" data-col-size=\"sm\"\u003eOutdoor Unit Dimensions\u003c\/td\u003e\n\u003ctd data-start=\"2742\" data-end=\"2771\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2744\" data-end=\"2769\"\u003e37.41 x 13 x 32.84 in\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2772\" data-end=\"2843\"\u003e\n\u003ctd data-start=\"2772\" data-end=\"2798\" data-col-size=\"sm\"\u003eIndoor Sound Level\u003c\/td\u003e\n\u003ctd data-start=\"2798\" data-end=\"2843\" data-col-size=\"md\"\u003eAround \u003cstrong data-start=\"2808\" data-end=\"2825\"\u003e35 to 40 dB(A)\u003c\/strong\u003e depending on the mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2844\" data-end=\"2894\"\u003e\n\u003ctd data-start=\"2844\" data-end=\"2870\" data-col-size=\"sm\"\u003eOutdoor Sound Level\u003c\/td\u003e\n\u003ctd data-start=\"2870\" data-end=\"2894\" data-col-size=\"md\"\u003eAround \u003cstrong data-start=\"2880\" data-end=\"2892\"\u003e52 dB(A)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2895\" data-end=\"2939\"\u003e\n\u003ctd data-start=\"2895\" data-end=\"2915\" data-col-size=\"sm\"\u003eDehumidification\u003c\/td\u003e\n\u003ctd data-start=\"2915\" data-end=\"2939\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2917\" data-end=\"2937\"\u003e3.8 pints\/hour\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"2940\" data-end=\"3020\"\u003e\n\u003ctd data-start=\"2940\" data-end=\"2960\" data-col-size=\"sm\"\u003eDisplayed Warranty\u003c\/td\u003e\n\u003ctd data-start=\"2960\" data-end=\"3020\" data-col-size=\"md\"\u003e\u003cstrong data-start=\"2962\" data-end=\"3018\"\u003e10 years compressor, 10 years parts, 0 year labor\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 data-start=\"3022\" data-end=\"3529\"\u003eFor a client, these figures mean three concrete things: the system can modulate according to actual demand, it can sustain heating even when the outdoor temperature drops significantly, and its integration requires real HVAC planning. A 3x3 cassette is not a simple device that you randomly install on the ceiling. It requires an analysis of the structure, clearance, drainage, electrical supply, refrigerant line passage, and furniture placement.\u003c\/p\u003e\n\u003ch3 data-section-id=\"2o5gcw\" data-start=\"3531\" data-end=\"3618\"\u003eMore Uniform Air Distribution than a Wall Unit in Several Configurations\u003c\/h3\u003e\n\u003cp data-start=\"3620\" data-end=\"3979\"\u003eOne of the main advantages of an \u003cstrong data-start=\"3655\" data-end=\"3685\"\u003eLG 3x3 cassette ceiling unit\u003c\/strong\u003e is multi-directional air distribution. In an open room, a wall-mounted unit can sometimes create a very comfortable zone near the unit, then a more unstable zone at the other end. With a properly placed cassette, air is distributed more broadly and naturally.\u003c\/p\u003e\n\u003cp data-start=\"3981\" data-end=\"4016\"\u003eThis is particularly useful in:\u003c\/p\u003e\n\u003cul data-start=\"4018\" data-end=\"4368\"\u003e\n\u003cli data-section-id=\"12cfebd\" data-start=\"4018\" data-end=\"4072\"\u003ea double living room with open kitchen in \u003cstrong data-start=\"4059\" data-end=\"4071\"\u003eMontreal\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli data-section-id=\"1g448x9\" data-start=\"4073\" data-end=\"4116\"\u003ea shared workspace in \u003cstrong data-start=\"4106\" data-end=\"4115\"\u003eLaval\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli data-section-id=\"jvz74m\" data-start=\"4117\" data-end=\"4172\"\u003ea clinic or service salon in \u003cstrong data-start=\"4158\" data-end=\"4171\"\u003eLongueuil\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli data-section-id=\"1ftidx6\" data-start=\"4173\" data-end=\"4217\"\u003ea retail store on the \u003cstrong data-start=\"4204\" data-end=\"4216\"\u003eSouth Shore\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli data-section-id=\"omvxdo\" data-start=\"4218\" data-end=\"4294\"\u003ea multi-purpose room in a multi-unit building on the \u003cstrong data-start=\"4280\" data-end=\"4293\"\u003eNorth Shore\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli data-section-id=\"10wlut2\" data-start=\"4295\" data-end=\"4368\"\u003ea finished basement with a suspended ceiling and multiple occupancy zones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"4370\" data-end=\"4751\"\u003eThe \u003cstrong data-start=\"4378\" data-end=\"4392\"\u003eSwirl Wind\u003c\/strong\u003e mode helps to distribute air more envelopingly, while the \u003cstrong data-start=\"4466\" data-end=\"4478\"\u003eJet Cool\u003c\/strong\u003e function allows for a quick response when the room has accumulated heat, for example after a sunny day with lots of glazing. In heating, the correct positioning of the cassette limits temperature differences between central areas and room corners.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1is1pmf\" data-start=\"4753\" data-end=\"4807\"\u003eWhere This Model Becomes Particularly Relevant\u003c\/h3\u003e\n\u003cp data-start=\"4809\" data-end=\"5247\"\u003eWe often see this need in buildings where the walls are already heavily utilized: large windows, built-in storage, wall art, cabinets, glass doors, or commercial partitions. In this context, a wall unit can hinder layout or impose an aesthetic compromise. The \u003cstrong data-start=\"5105\" data-end=\"5143\"\u003eLG 24,000 BTU ceiling cassette\u003c\/strong\u003e allows walls to remain free while providing an efficient \u003cstrong data-start=\"5207\" data-end=\"5237\"\u003eheating and air conditioning\u003c\/strong\u003e system.\u003c\/p\u003e\n\u003cp data-start=\"5249\" data-end=\"5906\"\u003eA representative case encountered by our AirGreen team involved a professional premises on the \u003cstrong data-start=\"5344\" data-end=\"5356\"\u003eSouth Shore\u003c\/strong\u003e with a waiting room, two work areas, and a suspended ceiling. The client wanted to replace a noisy wall unit that blew directly on occupants. The chosen solution involved positioning a central cassette, adjusting the louvers' orientation, and planning for clean drainage to an existing technical point. The desired result was not just a temperature reduction, but improved comfort: less direct draft, more stable distribution, and a more professional appearance.\u003c\/p\u003e\n\u003cp data-start=\"5908\" data-end=\"6313\"\u003eIn another typical scenario in \u003cstrong data-start=\"5941\" data-end=\"5953\"\u003eMontreal\u003c\/strong\u003e, an open-plan condo owner sought to free up an entire wall for a custom layout. A 3x3 cassette became logical, but only after validating the ceiling, clearances, piping path, and outdoor location. This is exactly where the expertise of an experienced \u003cstrong data-start=\"6267\" data-end=\"6275\"\u003eHVAC\u003c\/strong\u003e contractor changes the final result.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1uvk1x9\" data-start=\"6315\" data-end=\"6375\"\u003eLow-Temperature Heating and LogisVert Eligibility\u003c\/h3\u003e\n\u003cp data-start=\"6377\" data-end=\"6871\"\u003eThis LG system is listed as \u003cstrong data-start=\"6409\" data-end=\"6424\"\u003eENERGY STAR\u003c\/strong\u003e and \u003cstrong data-start=\"6428\" data-end=\"6456\"\u003eENERGY STAR Cold Climate\u003c\/strong\u003e, an important point for homeowners in Quebec. The AirGreen product page also indicates a \u003cstrong data-start=\"6554\" data-end=\"6601\"\u003eprovincial LogisVert grant of $2,040\u003c\/strong\u003e, with an update as of November 26, 2025. As aid programs can vary depending on the installation date, the building, the applicant's situation, and the official list in effect, we always validate the information when preparing a quote.\u003c\/p\u003e\n\u003cp data-start=\"6873\" data-end=\"7402\"\u003eHydro-Québec specifies that LogisVert amounts for eligible heat pumps may vary over time and that models installed from November 26, 2025, must be \u003cstrong data-start=\"7066\" data-end=\"7081\"\u003eENERGY STAR\u003c\/strong\u003e certified to be eligible for financial assistance. The program also indicates that financial assistance for an ENERGY STAR certified heat pump is calculated at \u003cstrong data-start=\"7236\" data-end=\"7268\"\u003e$50 per 1,000 BTU\/h at -8°C\u003c\/strong\u003e, or \u003cstrong data-start=\"7275\" data-end=\"7308\"\u003e$120 per 1,000 BTU\/h at -8°C\u003c\/strong\u003e when it is \u003cstrong data-start=\"7333\" data-end=\"7349\"\u003ecold climate\u003c\/strong\u003e type, subject to program requirements.\u003c\/p\u003e\n\u003cp data-start=\"7404\" data-end=\"7740\"\u003eIn practice, AirGreen assists its clients in understanding this information, but final eligibility always depends on official rules and the actual installation date. Hydro-Québec also indicates that an application must be submitted within \u003cstrong data-start=\"7660\" data-end=\"7704\"\u003enine months of the installation date\u003c\/strong\u003e to benefit from financial assistance.\u003c\/p\u003e\n\u003ch3 data-section-id=\"8j63i3\" data-start=\"7742\" data-end=\"7795\"\u003eThe Installation Details That Make the Difference\u003c\/h3\u003e\n\u003cp data-start=\"7797\" data-end=\"8130\"\u003eA successful \u003cstrong data-start=\"7801\" data-end=\"7822\"\u003eHVAC installation\u003c\/strong\u003e of a ceiling cassette begins before the day of the work. Our technicians first check if the ceiling allows for the integration of the indoor unit, if the structure can receive the anchors, if the ceiling panel can be opened cleanly, and if future access for maintenance is realistic.\u003c\/p\u003e\n\u003cp data-start=\"8132\" data-end=\"8188\"\u003eThe points we systematically validate include:\u003c\/p\u003e\n\u003cul data-start=\"8190\" data-end=\"8653\"\u003e\n\u003cli data-section-id=\"13mx8w\" data-start=\"8190\" data-end=\"8227\"\u003ethe clearance above the ceiling;\u003c\/li\u003e\n\u003cli data-section-id=\"r7py9t\" data-start=\"8228\" data-end=\"8267\"\u003ethe exact location of the 3x3 grille;\u003c\/li\u003e\n\u003cli data-section-id=\"8krpq6\" data-start=\"8268\" data-end=\"8329\"\u003ethe distance between the indoor and outdoor unit;\u003c\/li\u003e\n\u003cli data-section-id=\"1j7eeuu\" data-start=\"8330\" data-end=\"8365\"\u003ethe slope and path of the drain;\u003c\/li\u003e\n\u003cli data-section-id=\"ujf9c6\" data-start=\"8366\" data-end=\"8402\"\u003ethe capacity of the electrical panel;\u003c\/li\u003e\n\u003cli data-section-id=\"1vpk5bw\" data-start=\"8403\" data-end=\"8470\"\u003ethe required amperage according to the \u003cstrong data-start=\"8432\" data-end=\"8447\"\u003e16 A MCA\u003c\/strong\u003e and the \u003cstrong data-start=\"8454\" data-end=\"8469\"\u003e25 A MOP\u003c\/strong\u003e;\u003c\/li\u003e\n\u003cli data-section-id=\"y1enae\" data-start=\"8471\" data-end=\"8529\"\u003ethe passage of the \u003cstrong data-start=\"8509\" data-end=\"8528\"\u003e3\/8 in – 5\/8 in\u003c\/strong\u003e refrigerant lines;\u003c\/li\u003e\n\u003cli data-section-id=\"n0nbfb\" data-start=\"8530\" data-end=\"8619\"\u003eprotection of the outdoor unit against snow, ice, and wind corridors;\u003c\/li\u003e\n\u003cli data-section-id=\"a6vuca\" data-start=\"8620\" data-end=\"8653\"\u003eaccess for future maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"8655\" data-end=\"9045\"\u003eThe internal condensate pump is an advantage, but it does not replace serious drainage design. In a suspended ceiling, a poor drain path can cause service calls, water noise, overflows, or ceiling stains. We always test condensate drainage before closing the ceiling and explain to the client the signs to watch out for.\u003c\/p\u003e\n\u003ch3 data-section-id=\"zh1848\" data-start=\"9047\" data-end=\"9104\"\u003eCommon Mistakes to Avoid with a 3x3 Cassette\u003c\/h3\u003e\n\u003cp data-start=\"9106\" data-end=\"9599\"\u003eThe first mistake is choosing a \u003cstrong data-start=\"9160\" data-end=\"9174\"\u003e24,000 BTU\u003c\/strong\u003e capacity based solely on area. Surface area matters, but it's not enough. Insulation, sun exposure, ceiling height, number of occupants, window type, heat-generating appliances, and room configuration change the actual need. A system that is too large can cycle unnecessarily; a system that is too small can run too long and disappoint during extreme cold or heatwaves.\u003c\/p\u003e\n\u003cp data-start=\"9601\" data-end=\"9914\"\u003eThe second mistake is centering the cassette solely for visual reasons. In some spaces, the architectural center is not the best thermal center. At AirGreen, we consider air circulation, occupied areas, heat sources, and furniture placement.\u003c\/p\u003e\n\u003cp data-start=\"9916\" data-end=\"10315\"\u003eThe third mistake is neglecting the outdoor unit. In \u003cstrong data-start=\"9974\" data-end=\"9986\"\u003eMontreal\u003c\/strong\u003e, \u003cstrong data-start=\"9988\" data-end=\"9997\"\u003eLaval\u003c\/strong\u003e, \u003cstrong data-start=\"9999\" data-end=\"10012\"\u003eLongueuil\u003c\/strong\u003e, on the \u003cstrong data-start=\"10021\" data-end=\"10034\"\u003eNorth Shore\u003c\/strong\u003e, and the \u003cstrong data-start=\"10041\" data-end=\"10053\"\u003eSouth Shore\u003c\/strong\u003e, winter imposes real constraints: snow accumulation, ice, roof runoff, balconies, narrow parking spaces, and noise perceived by neighbors. A good heat pump positioned poorly can lose comfort, durability, and ease of maintenance.\u003c\/p\u003e\n\u003cp data-start=\"10317\" data-end=\"10678\"\u003eThe fourth mistake is treating WiFi as a universal detail. On this model, \u003cstrong data-start=\"10405\" data-end=\"10434\"\u003eWiFi is optional\u003c\/strong\u003e. For some clients, a standard remote control is sufficient. For others, especially in a business or rental property, a WiFi module or a centralized control can simplify temperature management and avoid constant adjustments.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1c2x72t\" data-start=\"10680\" data-end=\"10732\"\u003eRecommended Maintenance to Maintain Performance\u003c\/h3\u003e\n\u003cp data-start=\"10734\" data-end=\"11122\"\u003eA ceiling cassette requires regular maintenance, even when it is discreet. Filters must be cleaned according to use, especially in businesses, salons, offices, or areas where dust and particles accumulate quickly. The grille must remain clear, louvers must move freely, and the condensate drain must be inspected periodically.\u003c\/p\u003e\n\u003cp data-start=\"11124\" data-end=\"11206\"\u003eDuring \u003cstrong data-start=\"11134\" data-end=\"11152\"\u003eAirGreen HVAC maintenance\u003c\/strong\u003e, we pay particular attention to:\u003c\/p\u003e\n\u003cul data-start=\"11208\" data-end=\"11562\"\u003e\n\u003cli data-section-id=\"9qj6bz\" data-start=\"11208\" data-end=\"11229\"\u003ethe condition of the filters;\u003c\/li\u003e\n\u003cli data-section-id=\"1w26m8s\" data-start=\"11230\" data-end=\"11257\"\u003ethe cleanliness of the grille;\u003c\/li\u003e\n\u003cli data-section-id=\"u5bgn2\" data-start=\"11258\" data-end=\"11289\"\u003ethe operation of the louvers;\u003c\/li\u003e\u003cli data-section-id=\"1a7x7qb\" data-start=\"11290\" data-end=\"11319\"\u003econdensate drainage;\u003c\/li\u003e\n\u003cli data-section-id=\"1v4w20d\" data-start=\"11320\" data-end=\"11370\"\u003eoperating pressure and temperature;\u003c\/li\u003e\n\u003cli data-section-id=\"vmzat\" data-start=\"11371\" data-end=\"11405\"\u003ethe condition of the refrigerant lines;\u003c\/li\u003e\n\u003cli data-section-id=\"zdkavz\" data-start=\"11406\" data-end=\"11439\"\u003ethe indoor unit's noise level;\u003c\/li\u003e\n\u003cli data-section-id=\"awjt7q\" data-start=\"11440\" data-end=\"11478\"\u003ethe outdoor unit's clearance;\u003c\/li\u003e\n\u003cli data-section-id=\"gyep6\" data-start=\"11479\" data-end=\"11511\"\u003ethe condition of the outdoor coil;\u003c\/li\u003e\n\u003cli data-section-id=\"rptpt3\" data-start=\"11512\" data-end=\"11562\"\u003eheating and air conditioning performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"11564\" data-end=\"11813\"\u003eThis monitoring is particularly important for a model installed in a commercial premises, as the unit may operate for long hours, with more door openings, more occupants, and more thermal load variations than in a residential setting.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1o6vgb4\" data-start=\"11815\" data-end=\"11867\"\u003eWhy entrust this LG installation to AirGreen\u003c\/h2\u003e\n\u003cp data-start=\"11869\" data-end=\"12328\"\u003eThe \u003cstrong data-start=\"11872\" data-end=\"11923\"\u003eLG Ceiling Cassette 3x3 | 24,000 BTU\u003c\/strong\u003e is an excellent choice when the building is suitable, but its performance depends directly on the quality of the installation. At \u003cstrong data-start=\"12055\" data-end=\"12093\"\u003eAirGreen Heating \u0026amp; Air Conditioning\u003c\/strong\u003e, we don't just sell a unit. We analyze the space, validate constraints, propose a logical positioning, install according to best practices, and remain available after the work.\u003c\/p\u003e\n\u003cp data-start=\"12330\" data-end=\"12376\"\u003eOur approach is based on clear steps:\u003c\/p\u003e\n\u003col data-start=\"12378\" data-end=\"12942\"\u003e\n\u003cli data-section-id=\"1on9a41\" data-start=\"12378\" data-end=\"12464\"\u003e\n\u003cstrong data-start=\"12381\" data-end=\"12410\"\u003eAssessment of actual needs\u003c\/strong\u003e according to the room, insulation, use, and exposure.\u003c\/li\u003e\n\u003cli data-section-id=\"p3jd4s\" data-start=\"12465\" data-end=\"12555\"\u003e\n\u003cstrong data-start=\"12468\" data-end=\"12492\"\u003eTechnical validation\u003c\/strong\u003e of the ceiling, drainage, piping, and electricity.\u003c\/li\u003e\n\u003cli data-section-id=\"bj4g4y\" data-start=\"12556\" data-end=\"12638\"\u003e\n\u003cstrong data-start=\"12559\" data-end=\"12586\"\u003eTransparent quotation\u003c\/strong\u003e before the start of work, with no surprises at the end.\u003c\/li\u003e\n\u003cli data-section-id=\"m9ymix\" data-start=\"12639\" data-end=\"12739\"\u003e\n\u003cstrong data-start=\"12642\" data-end=\"12684\"\u003eInstallation by qualified refrigeration technicians\u003c\/strong\u003e with attention to visible and invisible details.\u003c\/li\u003e\n\u003cli data-section-id=\"197ccb\" data-start=\"12740\" data-end=\"12856\"\u003e\n\u003cstrong data-start=\"12743\" data-end=\"12771\"\u003eComplete commissioning\u003c\/strong\u003e with functional tests, drainage verification, and explanation of controls.\u003c\/li\u003e\n\u003cli data-section-id=\"qg9avd\" data-start=\"12857\" data-end=\"12942\"\u003e\n\u003cstrong data-start=\"12860\" data-end=\"12890\"\u003eAfter-installation service\u003c\/strong\u003e for maintenance, adjustments, and questions.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"12944\" data-end=\"13330\"\u003eWe serve \u003cstrong data-start=\"12960\" data-end=\"13034\"\u003eMontreal, Laval, Longueuil, the North Shore, the South Shore, and Montérégie\u003c\/strong\u003e, with concrete experience in residential, commercial, and multi-housing projects. Our \u003cstrong data-start=\"13152\" data-end=\"13160\"\u003e$5M\u003c\/strong\u003e civil liability insurance, our RBQ license, and our local presence allow clients to work with a structured, accessible team accustomed to the realities of Quebec buildings.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1iyyj0y\" data-start=\"13332\" data-end=\"13396\"\u003eA wise choice for clean, stable, and discreet comfort\u003c\/h3\u003e\n\u003cp data-start=\"13398\" data-end=\"13880\"\u003eThis LG cassette is suitable for clients who want an elegant solution without compromising efficiency. It combines a discreet design, good modulation, balanced air diffusion, a capacity adapted to large spaces, and interesting compatibility with current energy requirements. It becomes particularly relevant when one wants to avoid the visual compromises of a wall unit or when an open space requires more central air distribution.\u003c\/p\u003e\n\u003cp data-start=\"13882\" data-end=\"14187\"\u003eTo obtain a reliable recommendation, the best starting point remains an on-site evaluation. AirGreen can confirm if the \u003cstrong data-start=\"14012\" data-end=\"14063\"\u003eLG Ceiling Cassette 3x3 | 24,000 BTU\u003c\/strong\u003e is suitable for your building, check applicable subsidies, plan the installation, and provide you with a clear offer.\u003c\/p\u003e\n\u003cp data-start=\"14189\" data-end=\"14371\"\u003e\u003cstrong data-start=\"14189\" data-end=\"14371\"\u003eContact AirGreen today for a quote, an HVAC consultation, or an LG heat pump installation in Montreal, Laval, Longueuil, on the North Shore, or the South Shore.\u003c\/strong\u003e\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":53340600107300,"sku":"KNSCB241A","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_43d881dd-4faf-47bc-b0b2-7d3b5f9d4183.png?v=1777635009","url":"https:\/\/airgreen.ca\/en\/products\/lg-plafonnier-de-type-cassette-3x3-24-000-btu","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}