Lennox 18 SEER2 Air Conditioners
Lennox 18 SEER2 air conditioners from 1.5 to 4 tons (18,000 to 48,000 BTU): the EL16KC1, EL18KCV, ML14KC1, and ML17KC2. Each product page lists the unit's exact rating, which is 18 SEER2 here.
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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 -
Quick view Lennox EL16KC1-018-230 18.0 SEER2 18,000 BTU Single-Speed Air Conditioner
Single-stage Elite
The Lennox EL16KC1-018-230 is a 1.5 ton (18,000 BTU) Elite Series central air conditioner with a single-stage scroll...Regular price $2,823.88Sale price $2,823.88 Regular priceSee matched systems Lennox EL16KC1-018-230 18.0 SEER2 18,000 BTU Single-Speed Air Conditioner -
Quick view Lennox EL18KCV-048-230 18.0 SEER2 48,000 BTU Variable-Speed Air Conditioner
Variable-capacity Elite
The Lennox EL18KCV-048-230 is a 4 ton (48,000 BTU) Elite Series central air conditioner with a variable-capacity compressor...Regular price $5,964.18Sale price $5,964.18 Regular priceSee matched systems Lennox EL18KCV-048-230 18.0 SEER2 48,000 BTU Variable-Speed Air Conditioner -
Save $1,087.93Quick view Lennox ML17KC2-024-230 18 SEER2 24,000 BTU Two-Stage Air Conditioner
Two-stage Merit
The Lennox ML17KC2-024-230 is a 2 ton (24,000 BTU) Merit Series central air conditioner with a two-stage scroll...Regular price $3,185.07Sale price $3,185.07 Regular price$4,273.00See matched systems Lennox ML17KC2-024-230 18 SEER2 24,000 BTU Two-Stage Air Conditioner
Every unit uses R-454B refrigerant.
Choosing an 18 SEER2 Lennox air conditioner
Merit models (ML14KC1 and ML17KC2) are Lennox's entry line, and Elite models (EL16KC1 and EL18KCV) sit a step above. The EL16KC1 and ML14KC1 are single-stage and run at full output; the ML17KC2 is two-stage, with a low stage for milder days; the EL18KCV is variable-speed and adjusts output to the load. SEER2 is a system rating, so the indoor coil or air handler you pair affects it.
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 18 SEER2 Air Conditioners are known for.