Every Lennox® product has been engineered to deliver best-in-class comfort and efficiency. And when two or more Lennox products are working together as part of a system, the results are truly outstanding. Whatever your home, lifestyle and budget, there’s a Lennox system that can meet your needs. Call today and save
Save on a complete qualifying Lennox® home comfort system that includes
air conditioner or heat pump, gas furnace or air handler and thermostat.
With the Schedule IQ feature, you only need to program the thermostat once. Whenever there’s a change in your routine, the iComfort® S30 adapts heating and cooling to match.
Purchase iHarmony® zoning, a major advance in precision climate
control and enjoy savings and custom comfort.
Cleans the air in your home better than any other single system you can buy, doesn’t
produce ozone and that means cleaner air in every room.
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    Welcome to Central Heating & Air Conditioning

    Our highly trained certified technicians service both residential and commercial customers, as well as all makes and models of furnaces and air conditioners.

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    Locally Owned, we service Billings and surrounding commuities

    Serving the Billings community since 1945

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    Premier Lennox and Diamond Mitsubishi Dealer

    Central Heating & Air Conditioning is an Independent Lennox Dealer, offering a full line of Lennox products. We are proud of the excellent reputation that Lennox has earned for providing the finest heating, cooling and indoor air quality products.

Lennox® comfort is made even better with the precise, energy-saving control of Lennox thermostats, leading with the iComfort® S30.

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From the industry’s most effective air purifier to the #1 rated filtration system*, there’s an innovative solution you can feel good about.

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Lennox Health Climate

A Healthy Climate® whole-home humidifier adds moisture to your home’s air and works with your heating system to circulate it to every room. That means you can stay warm and cozy without the problems associated with dry air, such as skin irritations and sore throats.

Lennox® furnaces are some of the most efficient and quietest heating systems you can buy*. They’re engineered for perfect warmth and savings.

A contractor you can trust

Contact us today

406-245-5424