Furnaces with variable-speed blower motors are becoming more popular - no question about it. The benefits include electrical efficiency because a variable-speed motor consumes less energy than a ...

As has been the case for several years now, two-stage gas furnaces with a ECM variable-speed blower motor provide the best comfort and lowest utility bills. These are also often used in mild climates ...

Add Yahoo as a preferred source to see more of our stories on Google. Installing a new furnace is probably not the most exciting work you will ever do on your home, but it's a project most homeowners ...

Most furnaces in our home are standardized and designed to run in one particular way with little room for customization beyond temperature control. While this creates greater ease of maintenance and ...