Pay attention to furnace smells. A metallic or burning odor could mean overheated electrical components. A musty smell ...

Key Points 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 ...

It’s a chilly day outside and you want to warm up your home. You turn up the thermostat, expecting the heat to come on just like it usually does, and… nothing happens. When you don’t feel well, you ...

Your pilot light went out. Don’t worry you’re not alone. This is one of the most common problems that can happen to older gas furnaces. So what exactly is a pilot light, why did it go out, and how can ...

Q. I was down in our basement the other day when I heard what sounded like a small roaring noise coming from the furnace. Upon further investigation I realized it was the pilot light burning away.

If you heat your home with natural gas, oil or propane, chances are your furnace or boiler has a pilot light. With the help of two experts — Joshua Smith from Berkshire Heating and Cooling and ...