When the time comes to replace your outdated furnace, it’s important to understand one size does not fit all. A system that is not sized properly for your home, will not only impact your comfort but can result in shortened life of your furnace, and leave you spending extra money on your utility bills.

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

How can you be confident in the proper furnace size for your home? Start with a load calculation from the experts at Northern Comfort Inc. A load calculation takes aspects from your home into consideration and gauges the Btu (a number that indicates the heating capacity of a furnace) required to heat your house.

Some Items that Influence Furnace Size

  • Square Footage—How large 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. Many times, it is more valuable 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 heavily affects energy efficiency and how large of a heating system is required. Let the team from Northern Comfort Inc review the insulation in your walls and attic. They’ll help you select the perfect furnace for your house.
  • Type of Window—Just like your walls, the specific 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—Consider the range of weather you experience in Mankato area. You’ll want a furnace that can keep up with the conditions of your climate every year, without overworking itself.

Don’t settle for ‘close enough’ when picking your new furnace. Let the experts at Northern Comfort Inc help you pick a system that will fit your home properly. When you’re ready to get started, contact us at 507-387-6596 or book an appointment online. Whether you have additional questions about furnace size or want to chat about options for your space, we’re happy to help you out.