Lennox

Experience industry-leading HVAC solutions engineered for superior performance and lasting reliability. Lennox systems deliver precise temperature control, whisper-quiet operation, and energy savings that make a difference.

We offer a price match on all quotes for Lennox Heat Pumps, ACs and furnaces.

High-Efficiency Furnace-Installation Calgary

Lennox Furnaces

Lennox furnaces are engineered to deliver consistent warmth, quiet comfort, and industry‑leading efficiency. Designed with advanced technologies like SilentComfort™ and precise temperature control, these heating systems maintain exact indoor temperatures while minimizing noise and energy use. Lennox products feature high AFUE ratings — up to 99% on select models — which means more of the energy consumed is converted into heat, helping homeowners save on utility bills. Many Lennox furnaces also integrate with compatible heat pumps for dual‑fuel efficiency, and several models are ENERGY STAR® certified and eligible for rebates or tax incentives.

Heat pumps

Lennox Heat Pumps

Lennox Heat Pumps are engineered to provide efficient, year‑round comfort by both heating and cooling your home with a single system. Featuring Precise Comfort® technology, these heat pumps maintain your set temperature with accuracy while using only the energy needed, and many models include SilentComfort™ technology for exceptionally quiet operation. Designed for milder and cold climates alike, Lennox heat pumps deliver industry‑leading efficiency (up to 23.50 SEER and 10.20 HSPF) and can be paired with a Lennox furnace in a dual‑fuel system for even greater energy savings and comfort control.

Lennox Heat Pumps

Lennox Heat Pumps are engineered to provide efficient, year‑round comfort by both heating and cooling your home with a single system. Featuring Precise Comfort® technology, these heat pumps maintain your set temperature with accuracy while using only the energy needed, and many models include SilentComfort™ technology for exceptionally quiet operation. Designed for milder and cold climates alike, Lennox heat pumps deliver industry‑leading efficiency (up to 23.50 SEER and 10.20 HSPF) and can be paired with a Lennox furnace in a dual‑fuel system for even greater energy savings and comfort control.

Heat pumps

Lennox Air Conditioners

Lennox Air Conditioners deliver precise, quiet, and energy‑efficient cooling for residential homes. Engineered with Precise Comfort® technology, these systems adjust cooling output to maintain your ideal temperature while using only the energy needed, and many models include two‑stage or variable‑capacity operation for enhanced performance. Lennox units are among the quietest in their class thanks to SilentComfort™ technology and are designed with industry‑leading efficiency ratings — up to 26.00 SEER2 on select models — helping homeowners save significantly on utility costs. Many Lennox air conditioners are ENERGY STAR® certified and can integrate with smart thermostats like iComfort® for advanced control of your home’s climate.

Experience Excellence with AJ Furnace

Expert Installation

Our skilled team ensures your air conditioner is installed efficiently and effectively at your convenience.

Routine Maintenance

We offer annual maintenance contracts to keep your system running smoothly and extend its lifespan.

On-Demand Repairs

Count on us for prompt repair services to address any issues and restore comfort to your home.

Top-Quality Products

Access a wide range of advanced cooling systems designed to meet the unique needs of Canadian households.

5 Star Rated Team

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