{"title":"Lennox 14 SEER2 Air Conditioners","description":"\u003cdiv class=\"hvac-desc-lead\"\u003e\n\u003cp\u003eLennox 14 SEER2 air conditioners from 4 to 5 tons (48,000 to 60,000 BTU): the ML13KC1. Each product page lists the unit's exact rating, which is 14.7 SEER2 here.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hvac-desc-more\"\u003e\n\u003cp\u003eEvery unit uses R-454B refrigerant.\u003c\/p\u003e\n\u003ch2\u003eChoosing a 14 SEER2 Lennox air conditioner\u003c\/h2\u003e\n\u003cp\u003eThis is the Merit ML13KC1, Lennox's entry line. Every unit here is single-stage, so it runs at full output whenever it's on. SEER2 is a system rating, so the indoor coil or air handler you pair affects it.\u003c\/p\u003e\n\u003cp\u003ePair it with a \u003ca href=\"\/collections\/lennox-furnaces\"\u003eLennox furnace\u003c\/a\u003e and \u003ca href=\"\/collections\/lennox-evaporator-coils\"\u003eevaporator coil\u003c\/a\u003e, or a \u003ca href=\"\/collections\/lennox-air-handlers\"\u003eLennox air handler\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eCall (913) 364-0070, Monday to Friday, 9am to 5pm CST, and we'll help you confirm sizing and an AHRI-matched pairing before you order. Free shipping on major equipment from our Kansas City warehouse to every state and D.C. except Alaska, Hawaii, Washington, Oregon, and Idaho, where you pay the shipping rate shown at checkout. Each product page shows whether an item qualifies. HVAC USA is an authorized Lennox reseller, and everything we sell is new factory equipment. Your full Lennox warranty applies when a licensed, manufacturer-certified contractor installs your system and registers it within 60 days.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"lennox-ml13kc1-048-230-48-000-air-conditioner","title":"Lennox ML13KC1-048-230 14.7 SEER2 48,000 BTU Single-Speed Air Conditioner","description":"\u003cp\u003eThe Lennox ML13KC1-048-230 is a 4 ton (48,000 BTU) Merit Series central air conditioner with a single-stage scroll compressor and R-454B refrigerant. Depending on the indoor match, it's AHRI-rated up to 14.7 SEER2.\u003c\/p\u003e\n\u003ch2\u003eKey specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 13.4 to 14.7 SEER2 with the Lennox coils and air handlers we carry\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-454B, factory charged with 7 lb 10 oz for a 15-foot line set\u003c\/li\u003e\n\u003cli\u003eLine connections: 3\/8-inch liquid and 7\/8-inch suction, sweat\u003c\/li\u003e\n\u003cli\u003eSound rating: 78 dBA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReading the model number\u003c\/h2\u003e\n\u003cp\u003eML is Lennox's Merit line, and 13 is the nominal SEER2 class for the ML13KC1 series. K is R-454B, C is an air conditioner, 1 is the single-stage compressor, 048 is 4 tons, and 230 is 208\/230V single-phase. The characters after 230 on the unit label are Lennox revision codes. The AHRI Directory lists it as ML13KC1-048-230A**.\u003c\/p\u003e\n\u003ch2\u003eWhat it pairs with\u003c\/h2\u003e\n\u003cp\u003eThe AHRI Directory lists this unit with Lennox CK40CT, CK40DT, CK40HT, and CK40UT coils on Lennox gas furnaces, and with CBK45UHET, CBK45UHPT, CBK45UHVT, and CBK47UHET air handlers. The best listed match with equipment we carry, a CK40CT-36C coil on an EL280UH110E60C furnace, reaches 14.7 SEER2.\u003c\/p\u003e\n\u003cp\u003eR-454B systems need a refrigerant detection sensor at the indoor unit. Lennox installs it at the factory or in the field, so confirm your coil or air handler has one.\u003c\/p\u003e\n\u003ch2\u003eSizing and fit\u003c\/h2\u003e\n\u003cp\u003eSize it from a Manual J load calculation, and treat your old unit's tonnage as a starting point only. If you're keeping your indoor coil, check that it appears in an AHRI listing with this unit before you order.\u003c\/p\u003e\n\u003cp\u003eIt cools down to 45°F outdoor air without extra controls, and Lennox's optional low ambient kit takes it down to 30°F.\u003c\/p\u003e\n\u003ch2\u003eWarranty and registration\u003c\/h2\u003e\n\u003cp\u003eHVAC USA is an authorized Lennox reseller, and everything we sell is new factory equipment. Your full Lennox warranty applies when a licensed, manufacturer-certified contractor installs your system and registers it within 60 days.\u003c\/p\u003e\n\u003ch2\u003eShipping and help\u003c\/h2\u003e\n\u003cp\u003eFree shipping on major equipment from our Kansas City warehouse to every state and D.C. except Alaska, Hawaii, Washington, Oregon, and Idaho, where you pay the shipping rate shown at checkout. Call (913) 364-0070, Monday to Friday, 9am to 5pm CST, and we'll help you confirm sizing and an AHRI-matched pairing before you order.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":47627478106274,"sku":"ML13KC1-048-230","price":3113.43,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/3352\/5410\/files\/ML13KC1-048-230.jpg?v=1788821674"},{"product_id":"lennox-ml13kc1-060-230-60-000-air-conditioner","title":"Lennox ML13KC1-060-230 14.7 SEER2 60,000 BTU Single-Speed Air Conditioner","description":"\u003cp\u003eThe Lennox ML13KC1-060-230 is a 5 ton (60,000 BTU) Merit Series central air conditioner with a single-stage scroll compressor and R-454B refrigerant. Depending on the indoor match, it's AHRI-rated up to 14.7 SEER2.\u003c\/p\u003e\n\u003ch2\u003eKey specs\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eEfficiency: 13.4 to 14.7 SEER2 with the Lennox coils and air handlers we carry\u003c\/li\u003e\n\u003cli\u003eRefrigerant: R-454B, factory charged with 8 lb 8 oz for a 15-foot line set\u003c\/li\u003e\n\u003cli\u003eLine connections: 3\/8-inch liquid and 1-1\/8-inch suction, sweat\u003c\/li\u003e\n\u003cli\u003eSound rating: 80 dBA\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eReading the model number\u003c\/h2\u003e\n\u003cp\u003eML is Lennox's Merit line, and 13 is the nominal SEER2 class for the ML13KC1 series. K is R-454B, C is an air conditioner, 1 is the single-stage compressor, 060 is 5 tons, and 230 is 208\/230V single-phase. The characters after 230 on the unit label are Lennox revision codes. The AHRI Directory lists it as ML13KC1-060-230A**.\u003c\/p\u003e\n\u003ch2\u003eWhat it pairs with\u003c\/h2\u003e\n\u003cp\u003eThe AHRI Directory lists this unit with Lennox CK40CT, CK40DT, CK40HT, and CK40UT coils on Lennox gas furnaces, and with CBK45UHET, CBK45UHVT, and CBK47UHET air handlers. The best listed match with equipment we carry, a CK40CT-60C coil on an ML180UH110V60C furnace, reaches 14.7 SEER2.\u003c\/p\u003e\n\u003cp\u003eR-454B systems need a refrigerant detection sensor at the indoor unit. Lennox installs it at the factory or in the field, so confirm your coil or air handler has one.\u003c\/p\u003e\n\u003ch2\u003eSizing and fit\u003c\/h2\u003e\n\u003cp\u003eSize it from a Manual J load calculation, and treat your old unit's tonnage as a starting point only. If you're keeping your indoor coil, check that it appears in an AHRI listing with this unit before you order.\u003c\/p\u003e\n\u003cp\u003eIt cools down to 45°F outdoor air without extra controls, and Lennox's optional low ambient kit takes it down to 30°F.\u003c\/p\u003e\n\u003ch2\u003eWarranty and registration\u003c\/h2\u003e\n\u003cp\u003eHVAC USA is an authorized Lennox reseller, and everything we sell is new factory equipment. Your full Lennox warranty applies when a licensed, manufacturer-certified contractor installs your system and registers it within 60 days.\u003c\/p\u003e\n\u003ch2\u003eShipping and help\u003c\/h2\u003e\n\u003cp\u003eFree shipping on major equipment from our Kansas City warehouse to every state and D.C. except Alaska, Hawaii, Washington, Oregon, and Idaho, where you pay the shipping rate shown at checkout. Call (913) 364-0070, Monday to Friday, 9am to 5pm CST, and we'll help you confirm sizing and an AHRI-matched pairing before you order.\u003c\/p\u003e","brand":"Lennox","offers":[{"title":"Default Title","offer_id":47627478139042,"sku":"ML13KC1-060-230","price":3641.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0690\/3352\/5410\/files\/ML13KC1-060-230.jpg?v=1788821686"}],"url":"https:\/\/hvacusa.store\/collections\/lennox-14-seer2-air-conditioners.oembed","provider":"HVAC USA","version":"1.0","type":"link"}