'Lightly rub the rod to remove the carbon buildup. You don’t have to rub it roughly, just clean the soot off so it’s shiny ...

First off, you can’t expect something as complex as a furnace to last forever. Says Tim David, owner of Airlucent, an HVAC ...

Homes are designed to provide a safe, comfortable space for you to sleep, eat, and relax, so it's essential to have a working HVAC system that will keep the house cool in the summer and warm during ...