Two-Stage Heating

Two-stage heating means your unit functions at two levels of heating output, depending on the temperature. Two-stage heating is an energy-saving feature found in many furnaces and heating units. It’s designed to work two ways: in colder weather, the two-stage heating system typically runs at high output, working hard to keep your home warm and comfortable; on milder days, the two-stage system can run at a lower output for greater efficiency.

This two-part system maximizes your energy savings, as you won’t be paying to heat your home to an unnecessarily high temperature on milder days.