Lennox Heat Pumps

Shop Lennox heat pumps from 1.5 to 5 tons (18,000 to 60,000 BTU), rated 14.7 to 21.1 SEER2 with a matched indoor unit. Filter by size, SEER2 or series below. Then call or text (913) 364-0070, and we will confirm the air handler or furnace match before you order.

Lennox Heat Pumps

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Merit, Elite and Signature heat pumps

The Lennox Merit ML14KP1 and the Lennox Elite EL16KP1 are single-stage heat pumps from 1.5 to 5 tons. The Elite EL18KSLV, EL19KPV and EL21KLV and the Lennox Signature SL22KLV are variable speed Lennox heat pumps from 2 to 5 tons. The EL21KLV is the Lennox cold-climate model, listed to heat down to -15°F.

Shop by size

1.5 ton, 2 ton, 2.5 ton, 3 ton, 3.5 ton, 4 ton, 5 ton.

Shop by SEER2

15 SEER2, 16 SEER2, 17 SEER2, 18 SEER2, 19 SEER2, 20 SEER2. SEER2 rates cooling and HSPF2 rates heating, and both apply to the matched outdoor and indoor system.

Pick your size

One ton equals 12,000 BTU. The size code in your current model number (036 is 3 tons) is a good starting point. A heat pump also has to cover your heating load. Text us your current model numbers and we will help you confirm the size before you order.

Match the indoor side

Pair the heat pump with a Lennox air handler for an all-electric system, or with a Lennox evaporator coil on a Lennox gas furnace for dual fuel. Don't mix R-454B equipment with R-410A components. Need cooling only? Compare Lennox air conditioners, or start from all Lennox HVAC equipment.

Shipping

Online orders ship from our Kansas City warehouse to the lower 48 states and D.C., usually in 2 to 5 business days, and we add liftgate delivery to freight automatically. If your cart has an item that ships free, your whole order ships free. Washington, Oregon, and Idaho pay the normal rate shown at checkout. For Alaska, Hawaii, Puerto Rico, other U.S. territories, APO or FPO addresses, or an address outside the U.S., call or text (913) 364-0070 or email info@hvacusa.store for a quote. You can also pick up at our Kansas City warehouse.

Warranty

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.

One ton equals 12,000 BTU, and Lennox heat pumps here run from 1.5 to 5 tons. The size code in your current model number is a good start, and the right size has to cover your heating load too. Text us your model numbers and we will help you confirm it.

The Elite EL21KLV is the Lennox cold-climate heat pump, listed to heat down to -15°F. Call or text us and we will check the size and match for your home.

Yes. A heat pump with a matched Lennox evaporator coil on a Lennox gas furnace makes a dual fuel system. You can also pair it with a Lennox air handler for an all-electric system.

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.

Online orders ship from our Kansas City warehouse to the lower 48 states and D.C., usually in 2 to 5 business days, and we add liftgate delivery to freight automatically. If your cart has an item that ships free, your whole order ships free. Washington, Oregon, and Idaho pay the normal rate shown at checkout. For Alaska, Hawaii, Puerto Rico, other U.S. territories, APO or FPO addresses, or an address outside the U.S., call or text (913) 364-0070 or email info@hvacusa.store for a quote. You can also pick up at our Kansas City warehouse.

Yes. Call or text (913) 364-0070, Monday to Friday, 9am to 5pm CST. We confirm the size and the AHRI-matched indoor side with you, send you a quote, and you pay online.

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 Heat Pumps are known for.