Lennox^® Furnaces

Well-thought-out for ultimate comfort and energy savings, durable Lennox^® furnaces in Rockford, Illinois, are among the most efficient and quiet heaters offered.

With Precise Comfort^® control, these heaters maintain temperatures uniform and gas costs affordable, even during the coldest days.

In fact, they can help you to save hundreds of dollars on yearly utility expenses. And most ENERGY STAR^® furnaces may qualify you for federal energy tax reductions and utility rebates.

SilentComfort™ technology in some Lennox HVAC systems keeps your system quiet—so you experience it, not hear it. Some of these improvements include variable-speed heat and additional insulation to lower noise as your furnace turns on.

Discover just how enjoyable your residence could be with a new Lennox furnace by reaching our heating and cooling pros at (815)914-6197 right away.

CALL TODAY (815)914-6197

Lennox Gas Furnace Comparison Guide

If you live in a climate that has its share of cold days, you know how good the heat from a gas furnace can feel. The perfect warmth that comes from a Lennox^® furnace keeps you feeling great in all kinds of weather. Click to download our current Lennox gas furnace product comparison guide.

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Lennox Oil Furnace Brochure

Lennox^® oil furnace offers a consistently comfortable home even during winter's worst. Click to download our current Lennox oil furnace brochure.

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5 Perks of a New Furnace Installation

An up-to-date heater has a lot of pluses, including:

Advanced energy efficiency to save you more on energy bills.
Smart thermostat compatibility for even additional energy savings.
Enhanced technology, including variable-speed heating, to silently add comfort to your residence while cutting down on energy bills.
Certainty your heater will work smoothly throughout the winter without needing costly emergency repairs.
Comfort knowing that your new brand new furnace comes outfitted with advanced safety devices to protect your home.

We’ll Help You Discover the Perfect Furnace Replacement for Your House

At Temperature Doctors Heating & Cooling, Inc, we can help you find the right match for your home, whether you are looking for a variable-capacity gas furnace, two-stage gas furnace or oil furnace. Call us at (815)914-6197 or contact us online to schedule an appointment today for furnace replacement.