Make the ideal choice.

For complete comfort with better performance and efficiency, you should have your home comfort system serviced each year. We can also help you find the Lennox® home air conditioner, furnace or system that ideally suits your needs. All of our residential heating and cooling options are designed for energy savings and comfort, and are built to last.

Call Topline today 847-440-5800 and save with REBATES* OR LOW MONTHLY PAYMENT FINANCING.


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Sorry there are no current offers, but check again in the near future to see if Lennox is running a new special or promotion Click here for additional coupons and promotions offered by Topline

Lennox HVAC PromotionsHVAC REBATES.*

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. 

Lennox HVAC PromotionsREBATE ON ZONING.*

Purchase iHarmony® zoning, a major advance in precision climate control and enjoy savings and custom comfort.

Lennox HVAC PromotionsREBATE ON PUREAIR™.*

Cleans the air in your home better than any other single system you can buy, doesn’tproduce ozone and that means cleaner air in every room.