Chicago Heating and Cooling Coupons from Comfort Masters Service Experts Heating & Air Conditioning Rebates Did you realize you may be eligible for a manufacturer rebate for your energy efficiency through your utility company? It’s true! Your product purchase might also entitle you to federal tax credits or other incentives, so make sure to check with us about rebates and other incentives that might be available to you today. Save up to $4,120 Nothing Cools Forever Sales Event Save up to $4,120 in rebates on a new Home Comfort System! Plus, get a FREE In-Home Comfort Analysis and EstimateSave up to 50% on energy bills Save $41 Tune-up Special Regularly $120, now only $79Save up to 30% on energy billsWritten 100% Satisfaction Guarantee FREE Service Call with Repair A $99 value!Service fee waived with paid repair Valid 24/7 Weekends and HolidaysWritten, 100% Satisfaction Guarantee 60 Months - Interest Free Financing Financing and Utility Rebate Specials Upgrade your old system and get up to 60 Months, Interest Free Financing Plus, save up to $720 in local utility rebates Save up to 10% Attic Insulation Save energy and money Keep your home comfortableFREE Estimate! Buy one, get one! Lennox Power Humidifier Buy one for $369 and get a second IAQ Product 1/2 Off Be prepared! FREE In-Home Consultation Suffering from allergies? Ask how Indoor Air Quality products can make your home healthier!Breathe cleaner, healthier airWritten 100% Satisfaction Guarantee Filter out pollen, dust, bacteria and more! Or get a whole home humidifier and eliminate static!