Check thermostat settings, filters, and fuel supply first when your furnace blows cold air. Call an HVAC technician for issues like sensor failures, clogged burners, or duct leaks. Skipping routine ...

There is nothing worse than switching on your heating on a freezing winter's day and realising that your furnace is not heating as it should. A struggling system can leave rooms chilly, energy bills ...

Experts recommend turning on your furnace before freezing temperatures arrive to check for issues and help prevent major problems during winter. Signs your furnace may need replacement include being ...

Bob is a service technician who is well trained and nationally certified. However, he sometimes suffers from the same confusion that all technicians occasionally do - the facts that he gathers may or ...

MAPLE GROVE, Minn — Furnace technicians say the colder it gets, the harder our furnaces have to work to keep our homes warm. This is the time when a lot of the smaller issues in your furnace can turn ...

WEST VALLEY CITY, Utah — James Anderson didn’t know exactly why he came home to a cold house on Monday night, but he knew something was wrong. “First thing I did was come to the thermostat to see if ...