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Your satisfaction is our top priority. We invite you to become one of the hundreds of satisfied and repeat customers who have trusted in Redi-Heating & Air Conditioning Co., Inc. since 1952.
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TESTIMONIALS

"I can always count on Redi-Heating & Air Conditioning to come when I need them, even on a holiday. After using them for 25 years I have total confidence in their fair pricing. As a matter of fact, last year they installed a new furnace for me; I just wouldn't trust anyone else. My whole family uses them from all over the Chicagoland area!"
— Mrs. Fleming, Deerfield

*Offer valid for new systems or complete system replacements in our territory only.

ULTIMATE

heritage 18

Allegiance® 16

Generous two-step cooling and incredible energy efficiency.

Key Benefits:

Surpasses government efficiency standards, helping you save up to 50% on your energy bills while reducing greenhouse gas emissions*
Contains a two-step Duration™ compressor with two-stage cooling which runs at 70% capacity most of the time, and steps up to the second stage on the hottest days*
So quiet, you barely notice it's running
Provides more efficient and reliable cooling, thanks to durable single-row Spine Fin™ coil
Rust-resistant coating, screws and basepan protect system from the elements

*Potential energy savings may vary depending on your lifestyle, system settings, equipment maintenance, local climate, home construction and installation of equipment and duct system.