Skipping the manufacturer's instructions during installation may result in a furnace that fails within six months or less. For example, heat exchangers can crack from improper venting, and gas valves ...

There's no problem with a one-pipe system, but the rules for venting are different. I've read dozens, maybe hundreds of high-efficiency furnace installation manuals. Every single one of them had ...

Question: I’m hoping you can help me figure out if it’s safe to plant vegetation in front of new intake and exhaust high-efficiency furnace vents. I would rather not put any potential obstructions ...

We hope you didn’t get used to the unseasonably warm weather. It’s time to think about home maintenance that will keep you from getting stuck in the cold. Some furnace tasks are straightforward and ...