Lennox Merit Air Conditioners
Lennox Merit central air conditioners from 1.5 to 5 tons (18,000 to 60,000 BTU). The ML13KC1 and ML14KC1 are single-stage, and the ML17KC2 is two-stage.
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Save $438.61Quick view Lennox ML14KC1-042-230 16.5 SEER2 42,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML14KC1-042-230 is a 3.5 ton (42,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $3,265.67Sale price $3,265.67 Regular price$3,704.28See matched systems Lennox ML14KC1-042-230 16.5 SEER2 42,000 BTU Single-Speed Air Conditioner -
Save $793.88Quick view Lennox ML14KC1-030-230 17.0 SEER2 30,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML14KC1-030-230 is a 2.5 ton (30,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $2,541.79Sale price $2,541.79 Regular price$3,335.67See matched systems Lennox ML14KC1-030-230 17.0 SEER2 30,000 BTU Single-Speed Air Conditioner -
Save $1,919.25Quick view Lennox ML17KC2-060-230 16 SEER2 60,000 BTU Two-Stage Air Conditioner
Two-stage Merit
The Lennox ML17KC2-060-230 is a 5 ton (60,000 BTU) Merit Series central air conditioner with a two-stage scroll...Regular price $4,407.46Sale price $4,407.46 Regular price$6,326.71See matched systems Lennox ML17KC2-060-230 16 SEER2 60,000 BTU Two-Stage Air Conditioner -
Save $848.50Quick view Lennox ML14KC1-018-230 18 SEER2 18,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML14KC1-018-230 is a 1.5 ton (18,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $2,289.55Sale price $2,289.55 Regular price$3,138.05See matched systems Lennox ML14KC1-018-230 18 SEER2 18,000 BTU Single-Speed Air Conditioner -
Save $1,963.08Quick view Lennox ML17KC2-048-230 16 SEER2 48,000 BTU Two-Stage Air Conditioner
Two-stage Merit
The Lennox ML17KC2-048-230 is a 4 ton (48,000 BTU) Merit Series central air conditioner with a two-stage scroll...Regular price $3,573.13Sale price $3,573.13 Regular price$5,536.21See matched systems Lennox ML17KC2-048-230 16 SEER2 48,000 BTU Two-Stage Air Conditioner
Listed ratings run from 14.7 to 18 SEER2, and every unit uses R-454B refrigerant.
Choosing a Merit AC
Merit is Lennox's entry line. Choose single-stage for simple, full-output cooling, or the two-stage ML17KC2 for a low stage on mild days.
Pair it with a Lennox furnace and evaporator coil, or a Lennox air handler. Want variable speed? Compare Lennox Elite air conditioners.
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. 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.
Get Expert Help
Not sure which of these systems is right for your application? Our team can help you compare models, sizes, and configurations to ensure the best fit for your climate and space.
Reach out to us at (913) 364-0070 or info@hvacusa.store. Reach out to find the right system to help you experience the long-term reliability and performance that Lennox Merit Air Conditioners are known for.