The design of gas vent pipes and connectors for furnaces, water heaters, boilers, and other fossil-fuel appliances is a serious matter. Carbon monoxide poisoning, collapsing chimneys, fire hazards, ...

Furnace filters are an important component of your home's HVAC system, but is it really worth it to splurge on the more ...

The problem: Replacing an existing gas furnace with a new, more efficient furnace. The apprentice: Allen Charles Edwards (ACE) — First-year mechanic. The technician: N. Arthur Thomas Egan (NATE) — ...

It’s a fair question—and one a lot of homeowners quietly wonder about. If your furnace seems to be running fine, it’s easy to ...

It’s that time of year when many homeowners may hear about the importance of a furnace tune-up before the winter sets in. Just as your car needs maintenance, your home’s furnace does, too. Many ...