If it's time to invest in a new furnace, the experts at Green Mountain Heating & Air Conditioning in Denver, CO, explain what you need to know to choose the right replacement system. For more than 25 years, their experienced heating and air conditioning contractors have helped customers throughout the region update their heating and cooling systems with unmatched reliability and skill.

What Do You Need to Know When Buying a New Furnace?

What Size Furnace Do You Need?

To determine the size (i.e. BTU output) of your new furnace, measure the square footage of your house and multiply it by the "zone" multiplier for your region. About half of Colorado is in Zone 4, which has a multiplier of 45 to 50, and the other half is in Zone 5, with a multiplier of 50 to 60. Therefore, multiply your square footage by about 50 to arrive at the required BTU output to heat your home.

What Type of Fuel System Do You Prefer?

Most people replace their existing furnace with one that operates on the same fuel type, but this is not obligatory. Consider the benefits of each type of fuel before buying a new furnace. For instance, gas furnaces cost less to operate than electric units do, but electric furnaces have no risk of carbon monoxide poisoning.

Should You Pay More for a High-Efficiency Furnace?

With a more efficient furnace, you can often buy a smaller unit to heat your home. In addition, although high-efficiency furnaces cost more at the outset, you can enjoy ongoing savings on fuel costs for the life of the new furnace.

Green Mountain Heating & Air Conditioning, the leading furnace installation contractors in Denver, CO, can help you choose the right new furnace for your home or business. Visit them online for contact details, or call (303) 985-4884 to discuss your options with a friendly, helpful professional.