{"product_id":"lg-knslb421a","title":"LG KNSLB421A 42,000 BTU High Efficiency Multi-Position Air Handler, R32 (Pairs with KUSXB421A)","description":"\u003cp\u003e\u003cstrong\u003eLG KNSLB421A\u003c\/strong\u003e is the 42,000 BTU indoor unit for LG's R32 \u003cstrong\u003eHigh Efficiency Multi-Position Air Handler\u003c\/strong\u003e single-zone multi-position air handler system. It pairs exclusively with the \u003ca href=\"\/products\/lg-kusxb421a\"\u003eKUSXB421A outdoor unit\u003c\/a\u003e to form the \u003ca href=\"\/products\/lg-ksslb421a\"\u003eKSSLB421A system\u003c\/a\u003e, rated 19.00 SEER2 \/ 12.50 EER2 \/ 9.80 HSPF2. It is the R32 successor to the R-410A \u003cstrong\u003eLVN420HV\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eKey figures from the LG submittal: net weight 141 lb, 1,225 CFM airflow on high, 7.9 pints\/hour dehumidification, sound pressure as low as 36 dB(A). Refrigerant connections are 3\/8 liquid and 5\/8 vapor. \u003c\/p\u003e\n\u003ch3\u003eWhat this indoor unit needs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOutdoor unit: LG KUSXB421A (sold separately or as the KSSLB421A system). No other LG outdoor unit is an approved single-zone match for this head.\u003c\/li\u003e\n\u003cli\u003ePower: fed from the outdoor unit, 208-230\/60\/1; interconnect wiring is field supplied per the installation manual.\u003c\/li\u003e\n\u003cli\u003eLine set: 3\/8 × 5\/8, 16.4 \/ 246 ft, up to 98.4 ft elevation difference.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAHRI reference 217284915; installation 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":48576214532317,"sku":"KNSLB421A","price":2803.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/2127\/4077\/files\/LG-MPAHU-US-BlackSTS-Front_06fba30d-1cc2-477b-a801-3f6f445390fe.png?v=1789428134","url":"https:\/\/totalhvacparts.com\/products\/lg-knslb421a","provider":"TotalHVACParts","version":"1.0","type":"link"}