How long should a home gas furnace last?

Answer The U.S. Department of Energy assumes an average residential gas furnace life of 20 years in its guidelines for its Federal Energy Management Program. However, when considering whether to replace a... Read More »

Top Q&A For: How long should a home gas furnace last

Who invented the home furnace?

The home furnace was invented in 1885 by Dave Lennox. It was a steel coal furnace. Lennox is still one of the most popular furnaces around. Before his invention, most homes were heated by wood-burn... Read More »

How many years will a home gas furnace last?

According to the Federal Energy Management Program, the U.S. Department of Energy puts the life of a home gas furnace at 20 years. Note that a home gas furnace will neither be efficient nor environ... Read More »

What is a furnace Home improvement?

In the majority of homes in the U.S. the furnace and air conditioning unit on the inside of the house is all in one unit, referred to as the air handler.Some homes use the outside unit as well for ... Read More »

How to Clean a Home Furnace?

The furnace is one of the most important and costly systems in your home. A properly maintained furnace will keep your family warm for decades. The Minnesota Office of Energy Security recommends cl... Read More »