When you need to update your outdated furnace, it’s important to realize one size does not fit all. A system that is not sized properly for your home, will not only hurt your comfort but can lead to shortened life of your furnace, and leave you spending extra money on your utility bills.

If you select a unit oversized for your home, you’ll start to run into short cycles. This is because your oversized furnace heated your home too rapidly, turning off before the furnace can reach proper operating temperatures. An undersized or oversized system can lead to a decreased life span and bigger expenses.

How can you be sure you know the proper furnace size for your home? Start with a load calculation from the experts at Connolly Electric & Mechanical. A load calculation takes aspects from your home into review and gauges the Btu (a number that indicates the heating capacity of a furnace) necessary to heat your home.

Some Things that Influence Furnace Size

  • Square Footage—How big is the area your furnace will be heating? A technician will be sure to carefully measure the square footage of your home. Not every inch of your home needs to be considered during this process. Usually, it is more beneficial to account only for the space that needs heating.
  • Home Insulation—Insulation works to keep warm air from leaving your home through the cold winter months. It also greatly affects energy efficiency and how large of a heating system will be necessary. Let the professionals from Connolly Electric & Mechanical evaluate the insulation in your walls and attic. They’ll help you choose the best furnace for your house.
  • Type of Window—Just like your walls, the certain type of windows in your home, frame type, glaze type, gas fills/spaces, etc. will play into what heating and cooling needs your home requires.
  • Outdoor Climate—Factor in the range of weather you receive in Cottonwood & Prescott. You’ll want a furnace that can sustain the conditions of your climate every year, without overworking itself.

Don’t settle for ‘close enough’ when selecting your new furnace. Let the experts at Connolly Electric & Mechanical help you find a solution that will fit your home properly. When you’re ready to begin, you can reach us at 928-251-4327 or arrange an appointment online. Whether you have a few more questions about furnace size or want to discuss options for your space, we’re happy to help you out.