{"product_id":"lg-ksslb421a","title":"LG KSSLB421A 42,000 BTU High Efficiency Multi-Position Air Handler Single-Zone Heat Pump System, R32, 19.00 SEER2 (KNSLB421A + KUSXB421A)","description":"\u003cp\u003e\u003cstrong\u003eLG KSSLB421A\u003c\/strong\u003e is the complete 42,000 BTU (3.5 Ton) R32 single-zone multi-position air handler heat pump system from LG's \u003cstrong\u003eHigh Efficiency Multi-Position Air Handler\u003c\/strong\u003e line: the \u003ca href=\"\/products\/lg-knslb421a\"\u003eKNSLB421A indoor unit\u003c\/a\u003e and the \u003ca href=\"\/products\/lg-kusxb421a\"\u003eKUSXB421A inverter outdoor unit\u003c\/a\u003e, sold together as the matched, AHRI-rated pair. It is rated \u003cstrong\u003e19.00 SEER2, 12.50 EER2, 9.80 HSPF2\u003c\/strong\u003e, runs on 208-230\/60\/1 power (32 A MCA \/ 40 A MOP), and is the direct R32 replacement for the R-410A LV420HV1 (LVN420HV + LUU420HV).\u003c\/p\u003e\u003cp\u003eCapacity modulates across 16,800 \/ 42,000 \/ 50,000 Btu\/h in cooling and 18,000 \/ 46,000 \/ 60,000 Btu\/h in heating (min \/ rated \/ max), so the system idles at part load instead of cycling. Heating continues down to -13°F outdoor, with 52,000 Btu\/h available at 17°F and 46,000 Btu\/h at 5°F. The indoor unit runs as low as 36 dB(A); the outdoor unit is 54 dB(A) in cooling.\u003c\/p\u003e\u003ch3\u003eWhat's in the bundle\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e1 x LG KNSLB421A 42,000 BTU multi-position air handler indoor unit\u003c\/li\u003e\n\u003cli\u003e1 x LG KUSXB421A R32 inverter heat pump outdoor unit\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat you still need\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e3\/8 x 5\/8 line set, 16.4 \/ 246 ft\u003c\/li\u003e\n\u003cli\u003eInterconnect cable, disconnect and breaker sized to the MCA\/MOP in the specifications; pad or wall bracket; condensate drain\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTypical coverage is roughly 1,800-2,200 sq ft depending on climate, insulation and layout. AHRI reference 217284915. Installation and warranty registration should be completed by a licensed contractor who has completed LG training; the LG limited warranty document is linked under Documentation.\u003c\/p\u003e","brand":"LG","offers":[{"title":"Default Title","offer_id":48579517776093,"sku":"KSSLB421A","price":6462.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0835\/2127\/4077\/files\/LG-MPAHU-US-BlackSTS-Front_064354e6-99b6-4365-b02a-089489335196.png?v=1789484426","url":"https:\/\/totalhvacparts.com\/products\/lg-ksslb421a","provider":"TotalHVACParts","version":"1.0","type":"link"}