Lennox Single Stage Air Conditioners
Lennox single-stage central air conditioners from 1.5 to 5 tons (18,000 to 60,000 BTU): the Merit ML13KC1 and ML14KC1 and the Elite EL15KC1 and EL16KC1.
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Quick view Lennox ML13KC1-060-230 14.7 SEER2 60,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML13KC1-060-230 is a 5 ton (60,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $3,641.79Sale price $3,641.79 Regular priceSee matched systems Lennox ML13KC1-060-230 14.7 SEER2 60,000 BTU Single-Speed Air Conditioner -
Quick view Lennox ML13KC1-024-230 16 SEER2 24,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML13KC1-024-230 is a 2 ton (24,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $2,011.94Sale price $2,011.94 Regular priceSee matched systems Lennox ML13KC1-024-230 16 SEER2 24,000 BTU Single-Speed Air Conditioner -
Quick view Lennox ML13KC1-030-230 15.5 SEER2 30,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML13KC1-030-230 is a 2.5 ton (30,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $2,229.85Sale price $2,229.85 Regular priceSee matched systems Lennox ML13KC1-030-230 15.5 SEER2 30,000 BTU Single-Speed Air Conditioner -
Quick view Lennox ML13KC1-048-230 14.7 SEER2 48,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML13KC1-048-230 is a 4 ton (48,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $3,113.43Sale price $3,113.43 Regular priceSee matched systems Lennox ML13KC1-048-230 14.7 SEER2 48,000 BTU Single-Speed Air Conditioner -
Quick view Lennox ML13KC1-036-230 16.0 SEER2 36,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML13KC1-036-230 is a 3 ton (36,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $2,392.54Sale price $2,392.54 Regular priceSee matched systems Lennox ML13KC1-036-230 16.0 SEER2 36,000 BTU Single-Speed Air Conditioner -
Quick view Lennox ML13KC1-042-230 15.5 SEER2 42,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML13KC1-042-230 is a 3.5 ton (42,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $2,864.18Sale price $2,864.18 Regular priceSee matched systems Lennox ML13KC1-042-230 15.5 SEER2 42,000 BTU Single-Speed Air Conditioner -
Save $692.43Quick view Lennox ML14KC1-036-230 16.5 SEER2 36,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML14KC1-036-230 is a 3 ton (36,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $2,729.85Sale price $2,729.85 Regular price$3,422.28See matched systems Lennox ML14KC1-036-230 16.5 SEER2 36,000 BTU Single-Speed Air Conditioner -
Quick view Lennox ML14KC1-059-230 15.5 SEER2 60,000 BTU Single-Speed Air Conditioner
Single-stage Merit
The Lennox ML14KC1-059-230 is a 5 ton (60,000 BTU) Merit Series central air conditioner with a single-stage scroll...Regular price $4,925.37Sale price $4,925.37 Regular priceSee matched systems Lennox ML14KC1-059-230 15.5 SEER2 60,000 BTU Single-Speed Air Conditioner
Listed ratings run from 14.7 to 18 SEER2, and every unit uses R-454B refrigerant.
Choosing a single-stage AC
A single-stage air conditioner runs at full output whenever it's on. It's a common pick for a straight replacement. Merit is Lennox's entry line, and Elite sits a step above. If you want a low stage for mild days, compare Lennox two-stage air conditioners.
Pair it with a Lennox furnace and evaporator coil, or a Lennox air handler.
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 Single Stage Air Conditioners are known for.