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) — ...

Venting rules change with efficiency — and mixing them up can lead to moisture buildup, heat exchanger damage, and dangerous combustion issues.

Q: We have a high-efficiency condensing furnace that vents out a side wall. Should I be concerned about the icicles I see built up on the plastic pipe outside the house? -M.C. Kalamazoo. A: No. What ...

We had a new high efficiency gas furnace installed in our house about a year ago. The contractor informed us that the new “code” required that the furnace be vented out the side of the house instead ...

MILWAUKEE (WITI) -- After a significant snow like we had on Monday, February 17th, homeowners are strongly encouraged to carefully clear snow from your natural gas meter and furnace vent. Snow ...

Your furnace is a fuel-burning appliance, which means it’s important to know what can possibly go wrong with it that could threaten your home’s safety. One such safety hazard is a carbon monoxide leak ...