MH8/DH8 Gas Furnace

80% AFUE
Multi-Position Installation
Dual$aver (Convertible), Multi-Speed

In addition to covering the heat exchanger with a Lifetime Limited Warranty* to the original, registered homeowner, if the heat exchanger fails during the first 10 years of ownership, we will replace the entire unit. This furnace also has a 10-Year Limited Warranty* on all other functional parts.

Unlike conventional, single-stage furnace technology, EnergiAir's Dual$aver technology eliminates the temperature swings resulting from abrupt, high-stage stops-and-starts of the furnace by operating at a low heating state the majority of the time. This gas furnace has an AFUE rating of 80%, which means that 80 cents of every $1.00 of heating energy expense warms your home.

* To receive the 10-Year Parts Warranty, 10-Year Unit Replacement Warranty, or Lifetime Heat Exchanger Warranty online registration must be completed within 60 days of installation. Online registration is not required in all states.