{"product_id":"lg-knudb181a-cassette-ceiling-mz-sz-18k-4-way","title":"Lg KNUDB181A Cassette Ceiling MZ\/SZ 18K (4-Way)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe LG KNUDB181A is a cassette ceiling indoor unit providing 18,000 BTU cooling and 20,800 BTU heating, designed for R-32 refrigerant and single-zone heat pump installations. It delivers 388–459 CFM airflow with SEER2 20.5 and EER2 13 efficiency, operates on 208–230 V, 1 ph, 60 Hz, and uses a variable-speed compressor with direct drive. This listing is for the indoor unit only; outdoor unit and grill are sold separately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCooling 18,000 BTU; heating 20,800 BTU; nominal capacity 1.5 ton\u003c\/li\u003e\n  \u003cli\u003eEnergy performance SEER2 20.5 and EER2 13; refrigerant type R-32; AHRI reference 214825953\u003c\/li\u003e\n  \u003cli\u003eAirflow 388–459 CFM; input voltage 208–230 V 1 ph 60 Hz; sound level 41 dB; suction line 1\/2 in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eCassette ceiling indoor unit with 4-way airflow, R-32 refrigerant, and SEER2 20.5. Indoor unit only; outdoor unit sold separately.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: KNUDB181A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: LG Electronics\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LG\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: KNUDB181A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct SKU\u003c\/strong\u003e: LGEKNUDB181A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Type\u003c\/strong\u003e: Indoor Unit (Cassette Ceiling)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Capacity\u003c\/strong\u003e: 18000 BTU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeating Capacity\u003c\/strong\u003e: 20800 BTU\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNominal Capacity\u003c\/strong\u003e: 1.5 ton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSEER2\u003c\/strong\u003e: 20.5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEER2\u003c\/strong\u003e: 13\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMin Airflow\u003c\/strong\u003e: 388 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Airflow\u003c\/strong\u003e: 459 CFM\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 208-230 V, 1 ph, 60 Hz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRefrigerant Type\u003c\/strong\u003e: R-32\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAHRI Reference\u003c\/strong\u003e: 214825953\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompressor Type\u003c\/strong\u003e: Variable speed\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDrive Type\u003c\/strong\u003e: Direct\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Ceiling cassette, 4-way\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 10.5 in H x 22.4375 in W x 22.4375 in D\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSound Level\u003c\/strong\u003e: 41 dB\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuction Line Size\u003c\/strong\u003e: 1\/2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: Multi F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e: Cooling: 57 to 77°F; Heating: 59 to 81°F\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Notes\u003c\/strong\u003e: Indoor unit only; grill not included; compatible with applicable single-zone outdoor units\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"LG","offers":[{"title":"Default Title","offer_id":51411298320690,"sku":"KNUDB181A","price":1742.4,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313044387.png?v=1782981255","url":"https:\/\/voomisupply.com\/products\/lg-knudb181a-cassette-ceiling-mz-sz-18k-4-way","provider":"Voomi Supply","version":"1.0","type":"link"}