{"product_id":"mitsubishi-mlz-kx12nl-suz-aa12nl-11-300-btu-ceiling-mounted-standard-system","title":"Mitsubishi MLZ-KX12NL \u0026 SUZ-AA12NL 12,000 BTU 20.7 SEER2 One-Way Ceiling Cassette Heat Pump System (w\/ Grille) - R454B - MLZKX12NL\/MLP449WU\/SUZAA12NL","description":"\u003ch2 data-end=\"241\" data-start=\"149\"\u003eMitsubishi MLZ-KX12NL \u0026amp; SUZ-AA12NL 12,000 BTU 20.7 SEER2 One-Way Ceiling Cassette Heat Pump System (w\/ Grille) - R454B - MLZKX12NL\/MLP449WU\/SUZAA12NL\u003c\/h2\u003e\n\u003cp data-end=\"809\" data-start=\"243\"\u003eThe Mitsubishi MLZ-KX12NL \u0026amp; SUZ-AA12NL is a premium 12,000 BTU heat pump system featuring a slim, one-way ceiling cassette indoor unit designed for discrete, space-saving installation. Ideal for rooms with limited wall space or for aesthetic preferences, the MLZ-KX12NL mounts flush between standard ceiling joists and blends into the ceiling with a sleek grille. Paired with the SUZ-AA12NL outdoor unit, this system delivers consistent, energy-efficient heating and cooling using INVERTER-driven compressor technology and environmentally friendly R454B refrigerant.\u003c\/p\u003e\n\u003cp data-end=\"1092\" data-start=\"811\"\u003eEngineered for quiet, year-round comfort in residential or light commercial spaces up to ~500 sq ft, the MLZ-KX12NL system offers advanced features such as customizable airflow direction, smart control compatibility, and corrosion-resistant components for long-lasting performance.\u003cstrong data-end=\"1122\" data-start=\"1099\"\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch5 data-end=\"1505\" data-start=\"1489\"\u003e\u003cstrong data-end=\"1505\" data-start=\"1489\"\u003eFeatures\u003c\/strong\u003e\u003c\/h5\u003e\n\u003cp data-end=\"1634\" data-start=\"1507\"\u003e\u003cstrong data-end=\"1537\" data-start=\"1507\"\u003eINVERTER-Driven Compressor\u003c\/strong\u003e\u003cbr data-end=\"1540\" data-start=\"1537\"\u003eProvides precise temperature control while reducing energy consumption and wear on the system.\u003c\/p\u003e\n\u003cp data-end=\"1788\" data-start=\"1636\"\u003e\u003cstrong data-end=\"1676\" data-start=\"1636\"\u003eSlim One-Way Ceiling Cassette Design\u003c\/strong\u003e\u003cbr data-end=\"1679\" data-start=\"1676\"\u003eFits between 16\" ceiling joists, allowing for seamless, unobtrusive installation in tight or retrofit spaces.\u003c\/p\u003e\n\u003cp data-end=\"1939\" data-start=\"1790\"\u003e\u003cstrong data-end=\"1809\" data-start=\"1790\"\u003eQuiet Operation\u003c\/strong\u003e\u003cbr data-end=\"1812\" data-start=\"1809\"\u003eWhisper-quiet indoor performance and low-noise outdoor unit operation make it suitable for bedrooms, offices, or shared spaces.\u003c\/p\u003e\n\u003cp data-end=\"2087\" data-start=\"1941\"\u003e\u003cstrong data-end=\"1984\" data-start=\"1941\"\u003eHorizontal Airflow with Adjustable Vane\u003c\/strong\u003e\u003cbr data-end=\"1987\" data-start=\"1984\"\u003eDelivers even, comfortable air distribution across the room with user-selectable direction settings.\u003c\/p\u003e\n\u003cp data-end=\"2232\" data-start=\"2089\"\u003e\u003cstrong data-end=\"2124\" data-start=\"2089\"\u003eBlue Fin Anti-Corrosion Coating\u003c\/strong\u003e\u003cbr data-end=\"2127\" data-start=\"2124\"\u003eProtects the outdoor heat exchanger from corrosion, extending the life of the unit in harsh environments.\u003c\/p\u003e\n\u003cp data-end=\"2354\" data-start=\"2234\"\u003e\u003cstrong data-end=\"2251\" data-start=\"2234\"\u003ePowerful Mode\u003c\/strong\u003e\u003cbr data-end=\"2254\" data-start=\"2251\"\u003eBoosts compressor and fan speed for rapid room conditioning when quick heating or cooling is needed.\u003c\/p\u003e\n\u003cp data-end=\"2456\" data-start=\"2356\"\u003e\u003cstrong data-end=\"2381\" data-start=\"2356\"\u003eAuto Restart Function\u003c\/strong\u003e\u003cbr data-end=\"2384\" data-start=\"2381\"\u003eAutomatically resumes operation with previous settings after power loss.\u003c\/p\u003e\n\u003cp data-end=\"2622\" data-start=\"2458\"\u003e\u003cstrong data-end=\"2494\" data-start=\"2458\"\u003eWi-Fi \u0026amp; Smart Home Compatibility\u003c\/strong\u003e\u003cbr data-end=\"2497\" data-start=\"2494\"\u003eControl system settings from anywhere via the Mitsubishi Comfort app or integrate with wired remotes and third-party systems.\u003c\/p\u003e\n\u003cp data-end=\"2738\" data-start=\"2624\"\u003e\u003cstrong data-end=\"2649\" data-start=\"2624\"\u003eOptional i-see Sensor\u003c\/strong\u003e\u003cbr data-end=\"2652\" data-start=\"2649\"\u003eAvailable sensor accessory detects occupancy and adjusts comfort settings accordingly.\u003c\/p\u003e\n\u003ch5 data-start=\"111\" data-end=\"139\"\u003eWhat Our Experts Think\u003c\/h5\u003e\n\u003cul data-start=\"140\" data-end=\"575\"\u003e\n\u003cli data-start=\"140\" data-end=\"232\"\u003e\n\u003cp data-start=\"142\" data-end=\"232\"\u003e12,000 BTU one-way ceiling cassette ideal for single-zone spaces with limited wall area.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"233\" data-end=\"318\"\u003e\n\u003cp data-start=\"235\" data-end=\"318\"\u003eSlim, flush-mount design integrates seamlessly into ceilings with a sleek grille.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"319\" data-end=\"407\"\u003e\n\u003cp data-start=\"321\" data-end=\"407\"\u003eINVERTER-driven compressor ensures energy-efficient, year-round heating and cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"408\" data-end=\"490\"\u003e\n\u003cp data-start=\"410\" data-end=\"490\"\u003eQuiet operation suitable for bedrooms, offices, or aesthetic-conscious spaces.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"491\" data-end=\"575\"\u003e\n\u003cp data-start=\"493\" data-end=\"575\"\u003eUses eco-friendly R454B refrigerant for environmentally responsible performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"577\" data-end=\"586\"\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cul data-start=\"587\" data-end=\"1061\"\u003e\n\u003cli data-start=\"587\" data-end=\"706\"\u003e\n\u003cp data-start=\"589\" data-end=\"706\"\u003e\u003cstrong data-start=\"589\" data-end=\"595\"\u003eQ:\u003c\/strong\u003e What size area is suitable for this system?\u003cbr data-start=\"639\" data-end=\"642\"\u003e\u003cstrong data-start=\"644\" data-end=\"650\"\u003eA:\u003c\/strong\u003e Ideal for small to medium rooms up to ~600–700 sq ft.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"707\" data-end=\"839\"\u003e\n\u003cp data-start=\"709\" data-end=\"839\"\u003e\u003cstrong data-start=\"709\" data-end=\"715\"\u003eQ:\u003c\/strong\u003e Can it be installed in limited wall space?\u003cbr data-start=\"758\" data-end=\"761\"\u003e\u003cstrong data-start=\"763\" data-end=\"769\"\u003eA:\u003c\/strong\u003e Yes, ceiling-mounted design is perfect where wall space is minimal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"840\" data-end=\"958\"\u003e\n\u003cp data-start=\"842\" data-end=\"958\"\u003e\u003cstrong data-start=\"842\" data-end=\"848\"\u003eQ:\u003c\/strong\u003e Is it energy efficient?\u003cbr data-start=\"872\" data-end=\"875\"\u003e\u003cstrong data-start=\"877\" data-end=\"883\"\u003eA:\u003c\/strong\u003e Yes, INVERTER technology optimizes energy usage for heating and cooling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1061\"\u003e\n\u003cp data-start=\"961\" data-end=\"1061\"\u003e\u003cstrong data-start=\"961\" data-end=\"967\"\u003eQ:\u003c\/strong\u003e What refrigerant does it use?\u003cbr data-start=\"997\" data-end=\"1000\"\u003e\u003cstrong data-start=\"1002\" data-end=\"1008\"\u003eA:\u003c\/strong\u003e R454B, a low-GWP, environmentally friendly option.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5 data-start=\"1063\" data-end=\"1085\"\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cul data-start=\"1086\" data-end=\"1454\"\u003e\n\u003cli data-start=\"1086\" data-end=\"1158\"\u003e\n\u003cp data-start=\"1088\" data-end=\"1158\"\u003eClean or replace filters monthly to maintain airflow and efficiency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1159\" data-end=\"1250\"\u003e\n\u003cp data-start=\"1161\" data-end=\"1250\"\u003eSchedule annual professional maintenance for refrigerant levels and system performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1251\" data-end=\"1311\"\u003e\n\u003cp data-start=\"1253\" data-end=\"1311\"\u003eKeep outdoor unit clear of debris for optimal operation.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1312\" data-end=\"1377\"\u003e\n\u003cp data-start=\"1314\" data-end=\"1377\"\u003eInspect ceiling unit and mounting periodically for stability.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1378\" data-end=\"1454\"\u003e\n\u003cp data-start=\"1380\" data-end=\"1454\"\u003eEnsure condensate drainage remains unobstructed to prevent water damage.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Mitsubishi","offers":[{"title":"Default Title","offer_id":54214699974995,"sku":"MLZKX12NL\/MLP449WU\/SUZAA12NL","price":2176.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0993\/4179\/5667\/files\/SUZ-AA09NLHZ_1_46.png?v=1783345554","url":"https:\/\/www.mybackyardzone.com\/products\/mitsubishi-mlz-kx12nl-suz-aa12nl-11-300-btu-ceiling-mounted-standard-system","provider":"SanaFlex","version":"1.0","type":"link"}