{"product_id":"lg-kusxa421a","title":"LG KUSXA421A 42,000 BTU LGRED° Single-Zone Heat Pump Outdoor Unit, R32","description":"\u003cp\u003e\u003cstrong\u003eLG KUSXA421A\u003c\/strong\u003e is a 42,000 BTU class R32 \u003cstrong\u003eLGRED° Single-Zone\u003c\/strong\u003e inverter heat pump outdoor unit for LG's single-zone ducted, cassette, console and air-handler systems. LG rates it with the following indoor units: KNSCB421A, KNSJB421A (see Companion Units below for the matching system bundles). Rated 16,800 \/ 42,000 \/ 49,000 Btu\/h cooling and 18,000 \/ 48,000 \/ 57,600 Btu\/h heating (min \/ rated \/ max). It replaces the R-410A \u003cstrong\u003eLUU420HHV\u003c\/strong\u003e.\u003c\/p\u003e\u003cp\u003e217.6 lb net, 208-230\/60\/1 power, 32 A MCA \/ 40 A MOP, 54 dB(A) sound pressure in cooling, heating operation down to -13°F outdoor, 43,500 Btu\/h available at 5°F. Line set is 3\/8 Flare liquid × 5\/8 Flare vapor, 16.4 \/ 246 ft, 98.4 ft max elevation. \u003c\/p\u003e\u003ch3\u003ePairing and installation\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIndoor unit: LG KNSCB421A, LG KNSJB421A — one head per system.\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R32 (A2L) — installation by a licensed contractor following the LG R32 installation manual and local code.\u003c\/li\u003e\n\u003cli\u003eElectrical: 208-230\/60\/1, 32 A MCA, 40 A MOP; disconnect and breaker field supplied.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstallation and warranty registration by an LG-trained licensed contractor — current terms are in the LG limited warranty document under Documentation.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":48579388997853,"sku":"KUSXA421A","price":4823.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/2127\/4077\/files\/png_37ce16f3-1a61-4582-b56f-97d6c1618270.png?v=1789571167","url":"https:\/\/totalhvacparts.com\/products\/lg-kusxa421a","provider":"TotalHVACParts","version":"1.0","type":"link"}