Littleton Heating and Air Conditioning serving Denver Metro, Lakewood, Aurora, Centennial, Littleton, Highlands Ranch CO (303) 798-3880

Lennox Air Conditioners (303)798-3880

Exacting precision makes Lennox® air conditioners among the quietest and most energy-efficient units you can buy.

Lennox Signature® Series Air Conditioners

SmartHinge™ Louver Design solar ready air conditioner

XC25 Variable-Capacity Air Conditioner Dave Lennox Signature® Collection
The most precise and efficient air conditioner you can buy*
Energy Efficiency -- Up to 26.00 SEER
Stages of Cooling -- Variable-capacity operation
Sound Rating As low as 59 dB
SilentComfort™ Technology
Solar-Ready Design
ENERGY STAR® Certified
Environmentally Responsible -- R-410A refrigerant and Solar Ready
Cabinet -- PermaGuard™ Cabinet and SmartHinge™ Louver Design
On-board Diagnostics iComfort®-enabled technology

XC21 Multi-Stage Air Conditioner Dave Lennox Signature® Collection
Energy Efficiency -- Up to 21.00 SEER
Sound Rating As low as 69 dB
SilentComfort™ Technology
Solar-Ready Design
Environmentally Responsible R-410A refrigerant and Solar Ready
Cabinet -- PermaGuard™ Cabinet and SmartHinge™ Louver Design
On-board Diagnostics iComfort®-enabled technology

SL18XC1 Single-Stage Air Conditioner Dave Lennox Signature® Collection
Energy Efficiency -- Up to 18.50 SEER
Stages of Cooling -- Single-Stage
Sound Rating -- As low as 65 dB
SilentComfort™ Technology
Solar-Ready Design
ENERGY STAR® Certified
Environmentally Responsible -- R-410A refrigerant and Solar Ready
Cabinet -- PermaGuard™ Cabinet and SmartHinge™ Louver Design
On-board Diagnostics iComfort®-enabled technology

Lennox Elite® Series Air Conditioners

Lennox_Elite_Series_Air_Conditioners

XC16 Multi-Stage Air Conditioner Elite® Series
Energy Efficiency -- Up to 17.20 SEER
Stages of Cooling -- Multi-Stage
Sound Rating -- As low as 74 dB
SilentComfort™ Technology
ENERGY STAR® Certified
Environmentally Responsible R-410A refrigerant
Cabinet PermaGuard™ Cabinet and SmartHinge™ Louver Design

EL16XC1 High-Efficiency Air Conditioner Elite® Series
Energy Efficiency -- Up to 17 SEER
Stages of Cooling -- Single-Stage
Sound Rating -- As low as 71 dB
SilentComfort™ Technology
ENERGY STAR® Certified
Environmentally Responsible R-410A refrigerant
Cabinet PermaGuard™ Cabinet and SmartHinge™ Louver Design

Lennox Merit® Series Air Conditioners

ML14XC1_Air_Conditioner_Merit®_Series

ML14XC1 Single-Stage Air Conditioner Merit® Series
Energy Efficiency -- Up to 16 SEER
Stages of Cooling -- Single-Stage
Sound Rating -- As low as 76 dB
Environmentally Responsible R-410A Refrigerant
Cabinet PermaGuard™ Cabinet

lennox condensers

Littleton Heating and Air Conditioning - Licensed HVAC Contractor (303)798-3880

Littleton Heating and Air Conditioning - 1 Customer Review - Littleton, CO

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Chamber Certified

Service Area
We proudly service all of the Denver Metro communities since 1972. We service, repair and install furnaces, air conditioners, boilers, water heaters, humidifiers and indoor air quality products in the following cities and zip codes in Colorado: Aurora, Co 80010, Aurora, Co 80011, Aurora Co 80012, Aurora, Co 80013, Aurora, Co 80014, Aurora, Co 80015, Aurora, Co 80016, Aurora, Co 80017, Aurora, Co 80018, Aurora, Co 80019, Aurora, Co 80040, Aurora Co 80041. Aurora Co 80042, Aurora Co 80044, Aurora Co 80045, Aurora Co 80046, Aurora Co 80047. Bow Mar 80123. Castle Pines 80108. Castle Rock, Co 80014. Castle Rock, Co 80108. Castle Rock, Co 80109, Castle Rock, Co 80116, Castle Rock, CO 80118. Centennial, Co 80111, Centennial, Co 80015, Centennial, Co 80016. Centennial, Co 80112, Centennial, Co 80121, Centennial Co, 80122. Cherry Hills Village, Co 80110, Cherry Hills Village, Co 80111, Cherry Hills Village, Co 80113. Columbine Valley, Co 80123. Denver, Co 80202. Denver, Co 80203, Denver, Co 80204. 80205, Denver Co 80206, 80207, 80209, 80210, 80211. Englewood, Co 80112, Englewood, Co 8011, Englewood, Co 80112, Englewood, Co 80113, 80120. Greenwood Village, Co 80121. Highlands Ranch, Co 80126, Highlands Ranch, Co 80129, Highlands Ranch, Co 80130. Ken Caryl, Co 80127, Ken Caryl , Lakewood Co 80215, 80226. Lone Tree, Co 80124 , Lone Tree. Littleton, Co 80120, 80121, 80122, Littleton Co, 80123, Littleton, Co 80125, Littleton, Co 80126, Littleton, Co 80127, Littleton Co 80128, Littleton Co 80129, Littleton Co 80130, Littleton Co 80160, Littleton Co 80161, 80162, 80163, 80165, 80166. Highlands Ranch, Co 80124, Highlands Ranch, Co 80126, Highlands Ranch Co 80129, Highlands Ranch Co 80130, Highlands Ranch Co 80163. and the surrounding cities in Colorado. We service, repair and install furnaces and air conditioners from all the major brands like: Lennox, Rheem, Carrier, York, Goodman, Trane, ComfortMaker and other.