With up to 80 percent AFUE, the Performance™ 80 58CTW is a two-stage, var-iable-speed gas furnace. ComfortHeat™ technology offers decreased sound levels, longer cycles, fewer temperature swings ...

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 ...

The Echelonâ„¢ furnace line of gas-fired 80 percent AFUE downflow models has been expanded to incorporate a combination downflow and horizontal configuration. The line also will now feature a downflow ...

Many homeowners begin to notice rising heating bills long before they realise their furnace may be the cause. While regular ...