SmartComfort 80% AFUE Furnace

SmartComfort 80% AFUE Furnace

SmartComfort DLX 80 Furnace

Tempstar® SmartComfort™ DLX 80 Gas Furnace


TempStar Smart Comfort DLX 80 Furnace

10 Year Limited Parts Warranty

20 Year Warranty on Heat Exchanger

Rated 80% AFUE

1 Year Limited Warranty on Furnace

A Furnace You Can Count On

The quality of the Tempstar® SmartComfort™ DLX 80 shows in every single feature. Take the RPJ® III heat exchanger, for example. The aluminized steel resists corrosion, and the weld-free construction eliminates potential weld-cracking problems. The timed blower delay automatically keeps your blower running after the burners have shut off to ensure that all of the heat is distributed.

The Savings Speak For Themselves

The SmartComfort DLX 80 achieves an excellent 80% AFUE efficiency rating. This can translate into savings on your utility bills, especially when compared to the 60%–65% AFUE rating in older, less efficient furnaces.

Higher AFUE Equals Greater Energy Savings

Higher AFUE Equals Greater Energy Savings


Designed With Your Comfort In Mind

Tempstar engineers built the SmartComfort DLX 80 to give you years of peak performance and smooth operation. The solid door design works with the thermal-lined cabinet to reduce sound levels. Both the induced draft fan motor and the multispeed circulation blower run quietly as well as efficiently.

Our Word On It—In Writing

Every Tempstar unit is backed by exceptional warranties, including our No Hassle Replacement™ limited warranty, which gives you a replacement unit if the heat exchanger should fail within the first year. You also get up to a 10 year parts limited warranty* and a 20 year limited warranty on the heat exchanger. And don’t forget to ask your dealer about HELP® extended service agreements for additional worry-free protection for parts and labor coverage.

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Tempstar DLX 80 Brochure

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