{"product_id":"lg-plafonnier-de-type-cassette-3x3-30-000-btu","title":"LG: Cassette type 3x3 ceiling mounted air conditioner | 30,000 BTU","description":"\u003ch2 data-section-id=\"1lortdx\" data-start=\"70\" data-end=\"165\"\u003eAn LG Ceiling Cassette Designed for Large Spaces Where Comfort Must Remain Discreet\u003c\/h2\u003e\n\u003cp data-start=\"167\" data-end=\"657\"\u003eThe \u003cstrong data-start=\"170\" data-end=\"221\"\u003eLG 3x3 Ceiling Cassette | 30,000 BTU\u003c\/strong\u003e is intended for homeowners, building managers, and businesses who want to heat and cool an open space without installing a visible wall-mounted unit. In many \u003cstrong data-start=\"408\" data-end=\"468\"\u003eHVAC projects in Montreal, Laval, Longueuil, North Shore, and South Shore\u003c\/strong\u003e, this type of cassette becomes relevant when walls are occupied by display cases, storage, doors, wall art, workstations, or commercial equipment.\u003c\/p\u003e\n\u003cp data-start=\"659\" data-end=\"1093\"\u003eAt AirGreen, we recommend this model for spaces where air needs to be distributed uniformly: open-plan offices, retail stores, showrooms, common areas of condominiums, restaurants, clinics, professional salons, and large residential rooms with suspended ceilings. The 3x3 cassette integrates into the ceiling and diffuses air on four sides, preventing air from being concentrated in a single direction.\u003c\/p\u003e\n\u003cp data-start=\"1095\" data-end=\"1700\"\u003eThis LG model, associated with the indoor unit \u003cstrong data-start=\"1138\" data-end=\"1151\"\u003eKNSCB301A\u003c\/strong\u003e and the outdoor unit \u003cstrong data-start=\"1176\" data-end=\"1189\"\u003eKUSXB301A\u003c\/strong\u003e, belongs to the \u003cstrong data-start=\"1213\" data-end=\"1272\"\u003eKSSCB301A R32 Single Zone 3x3 Four-Way Ceiling Cassette\u003c\/strong\u003e series. According to the LG technical sheet, it offers a modulating cooling capacity of \u003cstrong data-start=\"1355\" data-end=\"1380\"\u003e12,000 to 35,000 BTU\/h\u003c\/strong\u003e, with a nominal capacity of \u003cstrong data-start=\"1412\" data-end=\"1428\"\u003e30,000 BTU\/h\u003c\/strong\u003e, as well as a modulating heating capacity of \u003cstrong data-start=\"1478\" data-end=\"1503\"\u003e14,000 to 37,000 BTU\/h\u003c\/strong\u003e. It uses \u003cstrong data-start=\"1531\" data-end=\"1539\"\u003eR-32\u003c\/strong\u003e refrigerant, includes a variable-speed Inverter compressor, an integrated condensate pump, an R-32 leak detection sensor, and a quiet turbo fan.\u003c\/p\u003e\n\u003ch3 data-section-id=\"8q19a4\" data-start=\"1702\" data-end=\"1757\"\u003eA Technical Profile Well-Suited to the Quebec Climate\u003c\/h3\u003e\n\u003cp data-start=\"1759\" data-end=\"2163\"\u003eThe first thing to remember about this \u003cstrong data-start=\"1798\" data-end=\"1836\"\u003eLG 30,000 BTU cassette heat pump\u003c\/strong\u003e is that it does not operate like a fixed-capacity unit. Its \u003cstrong data-start=\"1921\" data-end=\"1933\"\u003eInverter\u003c\/strong\u003e compressor adjusts output according to the actual heating or cooling demand. This modulation helps avoid abrupt starts and overly short cycles, two common problems in improperly sized installations.\u003c\/p\u003e\n\u003cp data-start=\"2165\" data-end=\"2236\"\u003eKey data for projects in Quebec are as follows:\u003c\/p\u003e\n\u003cul data-start=\"2238\" data-end=\"3159\"\u003e\n\u003cli data-section-id=\"1wcshxs\" data-start=\"2238\" data-end=\"2316\"\u003e\n\u003cstrong data-start=\"2240\" data-end=\"2251\"\u003eModels\u003c\/strong\u003e: indoor unit \u003cstrong data-start=\"2271\" data-end=\"2284\"\u003eKNSCB301A\u003c\/strong\u003e, outdoor unit \u003cstrong data-start=\"2303\" data-end=\"2316\"\u003eKUSXB301A\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"sb3hnu\" data-start=\"2317\" data-end=\"2355\"\u003e\n\u003cstrong data-start=\"2319\" data-end=\"2338\"\u003eNominal Class\u003c\/strong\u003e: \u003cstrong data-start=\"2341\" data-end=\"2355\"\u003e30,000 BTU\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"ufj4fj\" data-start=\"2356\" data-end=\"2411\"\u003e\n\u003cstrong data-start=\"2358\" data-end=\"2387\"\u003eCooling Capacity\u003c\/strong\u003e: 12,000 to 35,000 BTU\/h\u003c\/li\u003e\n\u003cli data-section-id=\"1l94ufi\" data-start=\"2412\" data-end=\"2463\"\u003e\n\u003cstrong data-start=\"2414\" data-end=\"2439\"\u003eHeating Capacity\u003c\/strong\u003e: 14,000 to 37,000 BTU\/h\u003c\/li\u003e\n\u003cli data-section-id=\"ta44qm\" data-start=\"2464\" data-end=\"2482\"\u003e\n\u003cstrong data-start=\"2466\" data-end=\"2475\"\u003eSEER2\u003c\/strong\u003e: 21.0\u003c\/li\u003e\n\u003cli data-section-id=\"1714m70\" data-start=\"2483\" data-end=\"2501\"\u003e\n\u003cstrong data-start=\"2485\" data-end=\"2493\"\u003eEER2\u003c\/strong\u003e: 12.10\u003c\/li\u003e\n\u003cli data-section-id=\"13tktu8\" data-start=\"2502\" data-end=\"2520\"\u003e\n\u003cstrong data-start=\"2504\" data-end=\"2513\"\u003eHSPF2\u003c\/strong\u003e: 10.0\u003c\/li\u003e\n\u003cli data-section-id=\"1bj4771\" data-start=\"2521\" data-end=\"2549\"\u003e\n\u003cstrong data-start=\"2523\" data-end=\"2538\"\u003eRefrigerant\u003c\/strong\u003e: \u003cstrong data-start=\"2541\" data-end=\"2549\"\u003eR-32\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"vu7j8x\" data-start=\"2550\" data-end=\"2592\"\u003e\n\u003cstrong data-start=\"2552\" data-end=\"2573\"\u003eDehumidification\u003c\/strong\u003e: 5.4 pints\/hour\u003c\/li\u003e\n\u003cli data-section-id=\"162dtez\" data-start=\"2593\" data-end=\"2659\"\u003e\n\u003cstrong data-start=\"2595\" data-end=\"2620\"\u003eIndoor Airflow\u003c\/strong\u003e: 840 \/ 755 \/ 670 CFM depending on speed\u003c\/li\u003e\n\u003cli data-section-id=\"1npo2t4\" data-start=\"2660\" data-end=\"2713\"\u003e\n\u003cstrong data-start=\"2662\" data-end=\"2689\"\u003eIndoor Sound Level\u003c\/strong\u003e: approximately 40 to 42 dB(A)\u003c\/li\u003e\n\u003cli data-section-id=\"1db9jis\" data-start=\"2714\" data-end=\"2804\"\u003e\n\u003cstrong data-start=\"2716\" data-end=\"2743\"\u003eOutdoor Sound Level\u003c\/strong\u003e: approximately 52 dB(A) in cooling and 54 dB(A) in heating\u003c\/li\u003e\n\u003cli data-section-id=\"1ninjzi\" data-start=\"2805\" data-end=\"2864\"\u003e\n\u003cstrong data-start=\"2807\" data-end=\"2834\"\u003ePower Supply\u003c\/strong\u003e: 208-230 V \/ 60 Hz \/ 1 phase\u003c\/li\u003e\n\u003cli data-section-id=\"7amydl\" data-start=\"2865\" data-end=\"2883\"\u003e\n\u003cstrong data-start=\"2867\" data-end=\"2874\"\u003eMCA\u003c\/strong\u003e: 19.1 A\u003c\/li\u003e\n\u003cli data-section-id=\"ig56n6\" data-start=\"2884\" data-end=\"2900\"\u003e\n\u003cstrong data-start=\"2886\" data-end=\"2893\"\u003eMOP\u003c\/strong\u003e: 30 A\u003c\/li\u003e\n\u003cli data-section-id=\"a24ouv\" data-start=\"2901\" data-end=\"2949\"\u003e\n\u003cstrong data-start=\"2903\" data-end=\"2917\"\u003ePiping\u003c\/strong\u003e: 3\/8 inch liquid, 5\/8 inch vapor\u003c\/li\u003e\n\u003cli data-section-id=\"162bq7u\" data-start=\"2950\" data-end=\"3008\"\u003e\n\u003cstrong data-start=\"2952\" data-end=\"2999\"\u003eMaximum Equivalent Pipe Length\u003c\/strong\u003e: 164 ft\u003c\/li\u003e\n\u003cli data-section-id=\"s5r22b\" data-start=\"3009\" data-end=\"3041\"\u003e\n\u003cstrong data-start=\"3011\" data-end=\"3031\"\u003eMaximum Elevation Difference\u003c\/strong\u003e: 98.4 ft\u003c\/li\u003e\n\u003cli data-section-id=\"2e0pe8\" data-start=\"3042\" data-end=\"3159\"\u003e\n\u003cstrong data-start=\"3044\" data-end=\"3065\"\u003eDisplayed Warranty\u003c\/strong\u003e: 10 years compressor, 10 years parts, 0 years labor, with possible extended warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3161\" data-end=\"3573\"\u003eFor buildings in the greater Montreal area, this combination is interesting because it allows for an \u003cstrong data-start=\"3283\" data-end=\"3304\"\u003eHVAC installation\u003c\/strong\u003e capable of meeting variable needs: heavy solar load in summer, exposed commercial display cases, high ceilings, fluctuating occupancy, heat generated by lighting or electronic devices, and then a need for stable heating during cold periods.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1uvk1x9\" data-start=\"3575\" data-end=\"3635\"\u003eLow-Temperature Heating and LogisVert Eligibility\u003c\/h3\u003e\n\u003cp data-start=\"3637\" data-end=\"3921\"\u003eThe product is listed as \u003cstrong data-start=\"3666\" data-end=\"3682\"\u003eENERGY STAR®\u003c\/strong\u003e and \u003cstrong data-start=\"3686\" data-end=\"3715\"\u003eENERGY STAR® Cold Climate\u003c\/strong\u003e, with ENERGY STAR ID \u003cstrong data-start=\"3748\" data-end=\"3759\"\u003e3544255\u003c\/strong\u003e and AHRI \u003cstrong data-start=\"3770\" data-end=\"3783\"\u003e214825956\u003c\/strong\u003e. For an eligible residential owner, this can directly impact the amount of the \u003cstrong data-start=\"3884\" data-end=\"3920\"\u003eprovincial LogisVert subsidy\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"3923\" data-end=\"4392\"\u003eHydro-Québec indicates that the LogisVert financial assistance for an eligible heat pump is calculated according to its capacity at \u003cstrong data-start=\"4041\" data-end=\"4050\"\u003e-8 °C\u003c\/strong\u003e, with a distinct rate for ENERGY STAR® certified models and \u003cstrong data-start=\"4137\" data-end=\"4153\"\u003ecold climate\u003c\/strong\u003e models; the amount also depends on the installation date. The amount displayed on our product sheet, \u003cstrong data-start=\"4250\" data-end=\"4261\"\u003e$2,520\u003c\/strong\u003e, must therefore be validated according to the project's eligibility, current rules, and required documents at the time of installation.\u003c\/p\u003e\n\u003cp data-start=\"4394\" data-end=\"4509\"\u003eIn practice, we pay particular attention to three elements before confirming financial aid:\u003c\/p\u003e\n\u003col data-start=\"4511\" data-end=\"4822\"\u003e\n\u003cli data-section-id=\"ye9ldu\" data-start=\"4511\" data-end=\"4593\"\u003e\n\u003cstrong data-start=\"4514\" data-end=\"4534\"\u003eThe building in question\u003c\/strong\u003e: residence, condo, plex, commercial space, or mixed-use.\u003c\/li\u003e\n\u003cli data-section-id=\"k9nho0\" data-start=\"4594\" data-end=\"4703\"\u003e\n\u003cstrong data-start=\"4597\" data-end=\"4625\"\u003eThe exact model installed\u003c\/strong\u003e: correspondence between KNSCB301A, KUSXB301A, AHRI, and ENERGY STAR numbers.\u003c\/li\u003e\n\u003cli data-section-id=\"16ipdxo\" data-start=\"4704\" data-end=\"4822\"\u003e\n\u003cstrong data-start=\"4707\" data-end=\"4748\"\u003eThe date and context of installation\u003c\/strong\u003e: replacement, addition, existing configuration, and program requirements.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp data-start=\"4824\" data-end=\"5026\"\u003eThis verification avoids unpleasant surprises. A heat pump may perform well on paper, but a poorly documented subsidy application can delay the process or complicate reimbursement.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1p8dnij\" data-start=\"5028\" data-end=\"5084\"\u003eWhy a 3x3 Cassette Rather Than a Wall-Mounted Unit\u003c\/h3\u003e\n\u003cp data-start=\"5086\" data-end=\"5348\"\u003eA \u003cstrong data-start=\"5090\" data-end=\"5106\"\u003ewall-mounted unit\u003c\/strong\u003e remains an excellent choice for a bedroom, a standard apartment, or an enclosed room. The 3x3 ceiling cassette, however, addresses a different reality. It is designed for spaces where the wall is not the best place to blow air.\u003c\/p\u003e\n\u003cp data-start=\"5350\" data-end=\"5816\"\u003eIn a retail store on the \u003cstrong data-start=\"5373\" data-end=\"5385\"\u003eSouth Shore\u003c\/strong\u003e, for example, a wall-mounted unit installed above a display case can create an unpleasant airflow for customers near the entrance, while leaving the back of the premises less comfortable. A central cassette, well-placed in the ceiling, distributes air to several zones at once. In an open-plan office in \u003cstrong data-start=\"5702\" data-end=\"5711\"\u003eLaval\u003c\/strong\u003e, the same principle helps reduce complaints about workstations that are too cold or too hot.\u003c\/p\u003e\n\u003cp data-start=\"5818\" data-end=\"5854\"\u003eFour-way diffusion helps to:\u003c\/p\u003e\n\u003cul data-start=\"5856\" data-end=\"6199\"\u003e\n\u003cli data-section-id=\"fdh5s3\" data-start=\"5856\" data-end=\"5922\"\u003ebetter distribute air conditioning in large open areas;\u003c\/li\u003e\n\u003cli data-section-id=\"1jfgxkt\" data-start=\"5923\" data-end=\"5978\"\u003elimit direct drafts on occupants;\u003c\/li\u003e\n\u003cli data-section-id=\"196p0po\" data-start=\"5979\" data-end=\"6012\"\u003epreserve the appearance of walls;\u003c\/li\u003e\n\u003cli data-section-id=\"td2uiv\" data-start=\"6013\" data-end=\"6064\"\u003ekeep display cases, shelves, and partitions clear;\u003c\/li\u003e\n\u003cli data-section-id=\"wiwdsc\" data-start=\"6065\" data-end=\"6124\"\u003eimprove comfort in spaces with suspended ceilings;\u003c\/li\u003e\n\u003cli data-section-id=\"qjwlr2\" data-start=\"6125\" data-end=\"6199\"\u003ereduce temperature differences between the front and back of a room.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"6201\" data-end=\"6467\"\u003eThe \u003cstrong data-start=\"6215\" data-end=\"6229\"\u003eSwirl Wind\u003c\/strong\u003e and \u003cstrong data-start=\"6233\" data-end=\"6245\"\u003eJet Cool\u003c\/strong\u003e functions are particularly useful when the space needs to recover quickly after a heat peak: arrival of customers, frequently open exterior door, light cooking, computer equipment, or strong sunlight.\u003c\/p\u003e\n\u003ch3 data-section-id=\"o1ir6o\" data-start=\"6469\" data-end=\"6530\"\u003eAn Installation Requiring Real HVAC Planning\u003c\/h3\u003e\n\u003cp data-start=\"6532\" data-end=\"6786\"\u003eA ceiling cassette is not a unit to be installed quickly without analyzing the building. Its main advantage — integration into the ceiling — also requires a complete verification of the structure, clearance, drainage, and service access.\u003c\/p\u003e\n\u003cp data-start=\"6788\" data-end=\"7223\"\u003eManufacturer diagrams show a square 3x3 indoor unit, with a panel of approximately \u003cstrong data-start=\"6894\" data-end=\"6907\"\u003e37 3\/8 inches\u003c\/strong\u003e and a ceiling opening to be planned around the cassette. The technical sheet also illustrates suspension points, drainage connection, piping inlet, electrical box, and necessary clearances. These details are essential to avoid an installation that hinders future maintenance.\u003c\/p\u003e\n\u003cp data-start=\"7225\" data-end=\"7277\"\u003eAt AirGreen, our method generally includes:\u003c\/p\u003e\n\u003ch4 data-start=\"7279\" data-end=\"7305\"\u003eCeiling Evaluation\u003c\/h4\u003e\n\u003cp data-start=\"7307\" data-end=\"7601\"\u003eWe verify the ceiling type: gypsum, suspended ceiling, commercial structure, concrete slab, technical plenum, or architectural ceiling. A 3x3 cassette requires sufficient clearance for the indoor unit, condensate pump, refrigeration connections, and maintenance access.\u003c\/p\u003e\n\u003ch4 data-start=\"7603\" data-end=\"7634\"\u003eHeat Load Calculation\u003c\/h4\u003e\n\u003cp data-start=\"7636\" data-end=\"8192\"\u003eChoosing a \u003cstrong data-start=\"7659\" data-end=\"7673\"\u003e30,000 BTU\u003c\/strong\u003e unit should never be based solely on surface area. We take into account insulation, orientation, windows, number of occupants, heat-generating appliances, ceiling height, and the actual use of the space. In some businesses in \u003cstrong data-start=\"7941\" data-end=\"7953\"\u003eMontreal\u003c\/strong\u003e, a relatively modest area may require a higher capacity due to display cases and foot traffic. Conversely, a better insulated space in \u003cstrong data-start=\"8109\" data-end=\"8125\"\u003eBoucherville\u003c\/strong\u003e or on the \u003cstrong data-start=\"8136\" data-end=\"8149\"\u003eNorth Shore\u003c\/strong\u003e may require a more nuanced approach.\u003c\/p\u003e\n\u003ch4 data-start=\"8194\" data-end=\"8221\"\u003eCondensate Management\u003c\/h4\u003e\n\u003cp data-start=\"8223\" data-end=\"8550\"\u003eThe integrated condensate pump is an asset, but it does not replace good drainage planning. We validate the slope, drain path, discharge point, freezing risk, and access for cleaning. Poor condensate management can cause leaks, ceiling stains, or safety shutdowns.\u003c\/p\u003e\n\u003ch4 data-start=\"8552\" data-end=\"8613\"\u003ePiping Route and Outdoor Unit Position\u003c\/h4\u003e\n\u003cp data-start=\"8615\" data-end=\"9043\"\u003eThe piping for this model uses \u003cstrong data-start=\"8667\" data-end=\"8677\"\u003e3\/8 inch\u003c\/strong\u003e and \u003cstrong data-start=\"8681\" data-end=\"8691\"\u003e5\/8 inch\u003c\/strong\u003e diameters. The maximum equivalent length of \u003cstrong data-start=\"8729\" data-end=\"8739\"\u003e164 ft\u003c\/strong\u003e offers good flexibility, but every foot of refrigerant line influences performance, refrigerant addition, and installation complexity. We avoid unnecessary routes, excessive bends, and outdoor locations poorly protected against snow, ice, or prevailing winds.\u003c\/p\u003e\n\u003ch4 data-start=\"9045\" data-end=\"9082\"\u003eCompliant Electrical Supply\u003c\/h4\u003e\n\u003cp data-start=\"9084\" data-end=\"9366\"\u003eWith a \u003cstrong data-start=\"9106\" data-end=\"9119\"\u003e208-230 V\u003c\/strong\u003e supply, an \u003cstrong data-start=\"9125\" data-end=\"9142\"\u003eMCA of 19.1 A\u003c\/strong\u003e, and an \u003cstrong data-start=\"9150\" data-end=\"9165\"\u003eMOP of 30 A\u003c\/strong\u003e, the connection must be properly planned. We coordinate work with applicable electrical requirements so that the installation complies with standards and allows for reliable operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"9kfmmb\" data-start=\"9368\" data-end=\"9414\"\u003eR-32, Efficiency, and Long-Term Maintenance\u003c\/h3\u003e\n\u003cp data-start=\"9416\" data-end=\"9872\"\u003eR-\u003cstrong data-start=\"9419\" data-end=\"9427\"\u003e32\u003c\/strong\u003e is a new generation refrigerant used in several recent HVAC systems. For the client, the important thing is to understand that its installation must be carried out by trained refrigeration technicians, with proper handling practices, sealing, vacuuming, and charge verification. The integrated R-32 leak detection sensor adds a layer of safety, but it does not replace rigorous installation.\u003c\/p\u003e\n\u003cp data-start=\"9874\" data-end=\"9947\"\u003eRegular maintenance helps maintain the cassette's performance:\u003c\/p\u003e\n\u003cul data-start=\"9949\" data-end=\"10272\"\u003e\n\u003cli data-section-id=\"nd0cwc\" data-start=\"9949\" data-end=\"9973\"\u003efilter cleaning;\u003c\/li\u003e\n\u003cli data-section-id=\"18o5kxk\" data-start=\"9974\" data-end=\"10000\"\u003egrille inspection;\u003c\/li\u003e\n\u003cli data-section-id=\"2qnvrr\" data-start=\"10001\" data-end=\"10053\"\u003edrain and condensate pump verification;\u003c\/li\u003e\n\u003cli data-section-id=\"1wydilt\" data-start=\"10054\" data-end=\"10081\"\u003eheat exchanger cleaning;\u003c\/li\u003e\n\u003cli data-section-id=\"dz5g1o\" data-start=\"10082\" data-end=\"10110\"\u003eairflow validation;\u003c\/li\u003e\n\u003cli data-section-id=\"pqxrnv\" data-start=\"10111\" data-end=\"10151\"\u003eelectrical connection inspection;\u003c\/li\u003e\n\u003cli data-section-id=\"18bnrnu\" data-start=\"10152\" data-end=\"10215\"\u003eoperating pressure and temperature verification;\u003c\/li\u003e\n\u003cli data-section-id=\"1hvaomb\" data-start=\"10216\" data-end=\"10272\"\u003eoutdoor unit check before the cold season.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"10274\" data-end=\"10648\"\u003eIn our \u003cstrong data-start=\"10304\" data-end=\"10322\"\u003eHVAC maintenance\u003c\/strong\u003e service calls, we often find that problems do not come from the product itself, but from neglected maintenance access, a poorly cleaned drain, or a forgotten filter. A ceiling cassette installed in a busy commercial space needs to be maintained more often than a residential unit used a few hours a day.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1f1btd5\" data-start=\"10650\" data-end=\"10736\"\u003eAn AirGreen Solution for Residential, Commercial, and Multi-Dwelling Projects\u003c\/h2\u003e\n\u003cp data-start=\"10738\" data-end=\"11049\"\u003eThe \u003cstrong data-start=\"10741\" data-end=\"10792\"\u003eLG 3x3 Ceiling Cassette | 30,000 BTU\u003c\/strong\u003e is particularly relevant when comfort needs to be constant, but the equipment must remain discreet. We often integrate it into scenarios where aesthetics, airflow, and reliability are as important as raw capacity.\u003c\/p\u003e\n\u003ch3 data-section-id=\"j09d38\" data-start=\"11051\" data-end=\"11102\"\u003eExamples of Scenarios Encountered in the Field\u003c\/h3\u003e\n\u003cp data-start=\"11104\" data-end=\"11445\"\u003eIn a commercial space in \u003cstrong data-start=\"11132\" data-end=\"11145\"\u003eLongueuil\u003c\/strong\u003e, the main problem might be the temperature difference between the glazed facade and the back of the store. A wall-mounted unit placed at the front would have blown directly onto the customer area without properly treating the back. A 3x3 cassette centered in the space allows for more balanced distribution.\u003c\/p\u003e\n\u003cp data-start=\"11447\" data-end=\"11732\"\u003eIn a professional office in \u003cstrong data-start=\"11478\" data-end=\"11487\"\u003eLaval\u003c\/strong\u003e, the constraint might come from glass partitions and workstations. Occupants sitting near a wall-mounted unit often complain of too direct airflow. The ceiling cassette reduces this problem by distributing air on multiple sides.\u003c\/p\u003e\n\u003cp data-start=\"11734\" data-end=\"12076\"\u003eIn a residential open area in \u003cstrong data-start=\"11772\" data-end=\"11784\"\u003eMontreal\u003c\/strong\u003e, especially in a condo with a partial suspended ceiling or in a high-end renovation project, the cassette can offer a more discreet finish than a wall-mounted unit. It then becomes a well-integrated \u003cstrong data-start=\"11992\" data-end=\"12022\"\u003eair conditioning and heating\u003c\/strong\u003e solution, without major compromise on appearance.\u003c\/p\u003e\u003cp data-start=\"12078\" data-end=\"12362\"\u003eOn the \u003cstrong data-start=\"12085\" data-end=\"12098\"\u003eNorth Shore\u003c\/strong\u003e and \u003cstrong data-start=\"12105\" data-end=\"12117\"\u003eSouth Shore\u003c\/strong\u003e, we also see this type of unit in common rooms, small private gyms, training areas, waiting rooms, and reception areas. In these places, comfort should not depend on a single air jet directed at an opposite wall.\u003c\/p\u003e\n\u003ch3 data-section-id=\"9hkul7\" data-start=\"12364\" data-end=\"12402\"\u003eMistakes to avoid before purchase\u003c\/h3\u003e\n\u003cp data-start=\"12404\" data-end=\"12549\"\u003eA ceiling cassette is an excellent product when chosen correctly. However, the following mistakes can negatively impact the final result:\u003c\/p\u003e\n\u003ch4 data-start=\"12551\" data-end=\"12597\"\u003eChoosing solely based on BTU count\u003c\/h4\u003e\n\u003cp data-start=\"12599\" data-end=\"12793\"\u003eA \u003cstrong data-start=\"12614\" data-end=\"12628\"\u003e30,000 BTU\u003c\/strong\u003e unit can be too high, too low, or perfectly suitable depending on the building. The right choice relies on a complete thermal analysis, not just on the area.\u003c\/p\u003e\n\u003ch4 data-start=\"12795\" data-end=\"12826\"\u003eForgetting service access\u003c\/h4\u003e\n\u003cp data-start=\"12828\" data-end=\"13037\"\u003eA cassette installed too close to an obstruction or without an access panel makes maintenance longer and more expensive. We always plan access to filters, drains, electrical boxes, and connections.\u003c\/p\u003e\n\u003ch4 data-start=\"13039\" data-end=\"13068\"\u003eUnderestimating drainage\u003c\/h4\u003e\n\u003cp data-start=\"13070\" data-end=\"13232\"\u003eThe presence of an integrated pump does not guarantee perfect drainage. The drain path must be clean, accessible, and compliant with building constraints.\u003c\/p\u003e\n\u003ch4 data-start=\"13234\" data-end=\"13271\"\u003eAssuming Wi-Fi is included\u003c\/h4\u003e\n\u003cp data-start=\"13273\" data-end=\"13495\"\u003eWi-Fi control is \u003cstrong data-start=\"13295\" data-end=\"13308\"\u003eoptional\u003c\/strong\u003e with the compatible module. For some clients, a simple controller is sufficient. For others, particularly businesses or multi-unit dwellings, centralized control may be more appropriate.\u003c\/p\u003e\n\u003ch4 data-start=\"13497\" data-end=\"13538\"\u003eNeglecting the outdoor unit in winter\u003c\/h4\u003e\n\u003cp data-start=\"13540\" data-end=\"13854\"\u003eIn Montreal and the surrounding areas, the outdoor unit must be placed to limit snow accumulation, facilitate defrosting, respect clearances, and allow for maintenance. Depending on the site, accessories such as a drain pan heater or wind protection may be considered.\u003c\/p\u003e\n\u003ch3 data-section-id=\"sjdywb\" data-start=\"13856\" data-end=\"13901\"\u003eControl options and useful accessories\u003c\/h3\u003e\n\u003cp data-start=\"13903\" data-end=\"14060\"\u003eThe model includes a \u003cstrong data-start=\"13948\" data-end=\"13961\"\u003ePWLSSB21H\u003c\/strong\u003e wireless remote control. The \u003cstrong data-start=\"13973\" data-end=\"13985\"\u003ePT-AAGW0\u003c\/strong\u003e grille is required. Depending on the project, several options may be relevant:\u003c\/p\u003e\n\u003cul data-start=\"14062\" data-end=\"14444\"\u003e\n\u003cli data-section-id=\"swbi2z\" data-start=\"14062\" data-end=\"14091\"\u003e\u003cstrong data-start=\"14077\" data-end=\"14090\"\u003ePWFMDD200\u003c\/strong\u003e Wi-Fi module;\u003c\/li\u003e\n\u003cli data-section-id=\"v9r1o3\" data-start=\"14092\" data-end=\"14116\"\u003eLG wall-mounted controllers;\u003c\/li\u003e\n\u003cli data-section-id=\"11lmtae\" data-start=\"14117\" data-end=\"14154\"\u003eremote temperature sensors;\u003c\/li\u003e\n\u003cli data-section-id=\"5ca5yf\" data-start=\"14155\" data-end=\"14208\"\u003edry contacts for integration into certain systems;\u003c\/li\u003e\n\u003cli data-section-id=\"58be9w\" data-start=\"14209\" data-end=\"14262\"\u003ecentralized controllers for commercial buildings;\u003c\/li\u003e\n\u003cli data-section-id=\"8pai7a\" data-start=\"14263\" data-end=\"14312\"\u003epremium panel with air purification kit;\u003c\/li\u003e\n\u003cli data-section-id=\"17ftljy\" data-start=\"14313\" data-end=\"14380\"\u003edrain pan heater for certain outdoor installations;\u003c\/li\u003e\n\u003cli data-section-id=\"57zfia\" data-start=\"14381\" data-end=\"14444\"\u003eprotection for low-temperature operation depending on usage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"14446\" data-end=\"14608\"\u003eNot all these accessories are necessary. Our role is to select what brings true value to the project, without adding unnecessary components.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1r0j12s\" data-start=\"14610\" data-end=\"14666\"\u003eWhy choose AirGreen for this LG installation\u003c\/h3\u003e\n\u003cp data-start=\"14668\" data-end=\"15049\"\u003eA 3x3 cassette requires precise installation. At AirGreen, we combine the expertise of our refrigeration technicians, a clear analysis of the building, and a detailed quote before work begins. Our clients know exactly what is included: unit, required accessories, labor, piping, drainage, necessary electricity, outdoor support, warranty, and available options.\u003c\/p\u003e\n\u003cp data-start=\"15051\" data-end=\"15545\"\u003eWe regularly perform \u003cstrong data-start=\"15085\" data-end=\"15170\"\u003eHVAC installations in Montreal, Laval, Longueuil, North Shore, South Shore, and Montérégie\u003c\/strong\u003e. Our team works on residential, commercial, and multi-unit projects. We hold \u003cstrong data-start=\"15292\" data-end=\"15314\"\u003eRBQ license # 5645-9605-01\u003c\/strong\u003e and have liability insurance of \u003cstrong data-start=\"15357\" data-end=\"15372\"\u003e$5,000,000\u003c\/strong\u003e, two important elements when it comes to opening a ceiling, working with refrigerant, and coordinating installation with the constraints of an occupied building.\u003c\/p\u003e\n\u003cp data-start=\"15547\" data-end=\"15823\"\u003eOur approach is simple: recommend the right unit, install it properly, verify its operation, and remain available for maintenance or after-sales service. A well-installed heat pump should provide comfort, but also reduce unnecessary interventions.\u003c\/p\u003e\n\u003ch3 data-section-id=\"1fqc8un\" data-start=\"15825\" data-end=\"15895\"\u003eA serious choice for stable comfort and careful integration\u003c\/h3\u003e\n\u003cp data-start=\"15897\" data-end=\"16416\"\u003eThe \u003cstrong data-start=\"15900\" data-end=\"15951\"\u003eLG 3x3 Cassette Type Ceiling Unit | 30,000 BTU\u003c\/strong\u003e is not a unit for improvised installations. It is intended for projects where a discrete, efficient solution compatible with cold climate heating and well-integrated into the interior architecture is desired. Its modulating capacity, \u003cstrong data-start=\"16214\" data-end=\"16222\"\u003eR-32\u003c\/strong\u003e refrigerant, \u003cstrong data-start=\"16241\" data-end=\"16270\"\u003eENERGY STAR® Cold Climate\u003c\/strong\u003e certification, low indoor sound level, and four-way air distribution make it a solid option for many buildings in Greater Montreal.\u003c\/p\u003e\n\u003cp data-start=\"16418\" data-end=\"16741\"\u003eTo get a quote, confirm eligibility for the \u003cstrong data-start=\"16476\" data-end=\"16500\"\u003eLogisVert grant\u003c\/strong\u003e, compare this model with a wall-mounted unit, or plan a complete \u003cstrong data-start=\"16560\" data-end=\"16581\"\u003eHVAC installation\u003c\/strong\u003e, contact AirGreen. We will help you confirm if this LG cassette is the right choice for your space, your budget, and your comfort goals.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":53340600140068,"sku":"KNSCB301A","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_6b103fc3-981d-4826-8ad2-df583c5d980f.png?v=1777634973","url":"https:\/\/airgreen.ca\/en\/products\/lg-plafonnier-de-type-cassette-3x3-30-000-btu","provider":"AirGreen Climatisation \u0026 Chauffage \/ Air Conditioning \u0026 Heating","version":"1.0","type":"link"}