When the time comes to upgrade your outdated furnace, it’s important to understand one size does not fit all. A system that is not sized correctly for your home, will not only hurt your comfort but can lead to shortened life of your furnace, and leave you with larger energy costs.

If you select a system oversized for your space, you’ll start to experience short cycles. The reason is that your oversized furnace heated your home too quickly, turning off before the furnace can reach correct operating temperatures. An undersized or oversized system can lead to a reduced life span and cost you more in energy bills.

How can you be sure you know the right furnace size for your home? Get started with a load calculation from the experts at AZ Air Conditioning and Heating. A load calculation takes specifics from your home into account and identifies the Btu (a number that indicates the heating capacity of a furnace) necessary to heat your space.

Some Factors that Influence Furnace Size

  • Square Footage—What size is the area your furnace will be heating? The technician will be sure to carefully measure the square footage of your home. Not every inch of your home will be accounted for during this process. Many times, it is more beneficial to account only for the space that needs heating.
  • Home Insulation—Insulation helps keep warm air from escaping your home throughout the cold winter months. It also heavily affects energy efficiency and how large of a heating system you’ll need. Let the team from AZ Air Conditioning and Heating take a look at the insulation in your walls and attic. They’ll help you find a best furnace for your house.
  • Type of Window—Just like your walls, the particular type of windows in your home, frame type, glaze type, gas fills/spaces, etc. will have an impact on the heating and cooling needs of your home.
  • Outdoor Climate—Factor in the range of weather you receive in Los Angeles. You’ll want a furnace that can sustain the conditions of your area every year, without overworking itself.

Don’t settle for ‘close enough’ when selecting your new furnace. Let the professionals at AZ Air Conditioning and Heating help you identify a unit that will fit your home properly. When you’re ready to start the process, you can reach us at 800-296-5088 or book an appointment online. Whether you have additional questions about furnace size or want to learn more of the options for your space, our experts are happy to help you out.