Best Gas Furnaces

80% AFUE Two Stage / Variable Speed

What are the benefits of two stage; variable speed furnaces?

• Two stage furnaces operate like two separate furnaces to maintain a more consistent comfort level throughout your home.

• During the first stage, which is about 80% of the time, the unit will use about 68% of its heating capacity.

• It will always start in the first stage and attempt to meet the heating demand. This reduced capacity is enough to efficiently warm your home on mild winter days.

• When the temperatures drop the furnace automatically adjusts itself and enters the second stage to meet the increased heating demands.

Thanks to two stage, variable speed technology the temperature in your home will only vary a couple of degrees and you will experience quiet comfort, with;

• Improved air filtration delivered with two stage variable speed so you’ll breathe a lot easier.

• Improved humidity control.

• Gentle elimination of uncomfortable temperature swings.