Category: Heating

Why Is My Gas Furnace Not Blowing Hot Air?

Gas furnace

If cold air is flowing from your vents when the heat is turned on, that can be a huge concern during the colder months. To figure out why your furnace is blowing out cold air, read John C. Flood's guide to troubleshooting why cold air is flowing from your vents when your gas furnace is on.

Boiler vs. Furnace: What's the Difference?

Boiler vs furnace

What types of heat systems work best for your home? In comparing and contrasting a boiler vs. furnace, it’s necessary to assess which heating system offers the most warmth for your home while simultaneously cutting down on energy costs. Read more as John C. Flood explains boiler vs. furnace heating.

How To Tell If Your Thermostat Is Broken

how to tell if a thermostat is broken

To see if the thermostat is communicating with the furnace, set the temperature five degrees higher than your normal temperature and see if the heat kicks on — that should help you determine whether the device is prompting the furnace to engage. Obviously, if the system is set to “cool” and you want heat, switch the setting.