What Is The Difference Between A Single-Stage, Two-Stage, And Variable Speed Gas Furnace?

Single-Stage Traditional single-stage furnaces are designed to heat your home during the absolute coldest weather in your geographic area. Therefore, they run at their fullest capacity whenever they are in operation, regardless of the temperature outside. The Carrier Comfort...

Why Is My Gas Furnace Blowing Cold Air?

Here are 3 common issues that may cause your gas furnace to blow cold air: 1) Thermostat is set to ON Is your furnace blowing cold air only sometimes? Is the furnace blower constantly running? Check your thermostat, that’s...