The concept of the “high-efficiency furnace” in popular consciousness dates back to the 1980s. That’s when the National Appliance Energy Conservation Act of 1987 required all new furnaces be 78 ...

The typical range for the cost of a new furnace is $2,818 to $6,822 with a national average of $4,743. Cost factors for this project include the furnace size, type, efficiency, brand, labor and ...

If you’re considering an upgrade to your home’s heating system, you’ve got two powerful reasons to consider buying a heat pump over a furnace — especially if you live in California. The first is the ...