Natural gas is one of the most economical sources of energy for home heating. That’s why, according to the Natural Gas Supply Association’s naturalgas.org, 62 million homes (56 percent of the ...

How a Gas Furnace Works: The Heating Cycle Let’s begin by understanding the heating cycle. A pipe entering your home from the ...

First, your costs will depend on what your home is already equipped for. Homes with direct access to gas may find that a furnace is more affordable. On the other hand, a home without gas access ...