Your troubleshooting situation this month involves an 80% single stage gas furnace that has been in service approximately seven years. When you respond to the customer’s complaint of “no heat,” you ...

The equipment in this month’s troubleshooting problem is an electric furnace that has been in service for at least ten years, according to the customer who is reporting that the unit is running almost ...

Ever had one of those winter mornings where the furnace seems to be working fine, but your house still feels like a walk-in freezer? It’s surprisingly common, and most people assume their furnace is ...

Much like a car, a furnace needs tuning to keep it in good working order. And regular maintenance will prevent it from breaking down when you need it most. Poor furnace maintenance is to blame for ...

As temperatures drop, your furnace becomes the unsung hero keeping your home warm and comfortable. But like any hardworking appliance, it can run into trouble, especially after months of sitting idle.

Winter brings a specific kind of chill that can easily seep through the walls of your house, turning your personal sanctuary into an icebox. When the ...

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 ...

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 ...

A time may come when the majority of U.S. homeowners use heat pumps to heat and cool their homes, but we’re not there yet. According to Elements, in 2020 more than half of U.S. homes had forced-air ...