Newly-manufactured indoor residential gas furnaces will have to be at least 95% efficient starting in late 2028 under a new rule issued by the U.S. Department of Energy (DOE). In an effort to save ...

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 ...

Are you replacing your HVAC system soon? This video explores the pros and cons of standard versus high-efficiency HVAC systems. It covers the steps for removing an old furnace and detailed ...