When it’s time to update your outdated furnace, it’s important to realize one size does not fit all.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 affect your comfort but can result in shortened life of your furnace, and leave you with larger energy costs.

If you pick a furnace oversized for your house, you’ll start to notice short cycles. The reason is that your oversized furnace heated your home too rapidly, turning off before the furnace can reach the right operating temperatures. An undersized or oversized system can lead to a shortened life span and higher costs.

How can you be confident in the proper furnace size for your home? Start with a load calculation from the professionals at Rapids Sheet Metal Works Inc. A load calculation takes aspects from your home into review and identifies the Btu (a number that indicates the heating capacity of a furnace) necessary to heat your space.

Some Items that Influence Furnace Size

  • Square Footage—How big is the area your furnace will need to heat? Your technician will be sure to carefully measure the square footage of your home. Not every inch of your home may be accounted for during this process. Many times, it is more valuable to account only for the space that needs heating.
  • Home Insulation—Insulation helps keep warm air from filtering out of your home throughout the cold winter months. It also strongly affects energy efficiency and how large of a heating system will be necessary. Let the team from Rapids Sheet Metal Works Inc evaluate the insulation in your walls and attic. They’ll help you choose the perfect 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 have an impact on the heating and cooling needs of your home.
  • Outdoor Climate—Consider the range of weather you get in Wisconsin Rapids. You’ll want a furnace that can handle 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 Rapids Sheet Metal Works Inc help you find a unit that will fit your home properly. When you’re ready to start the process, you can reach us at 715-301-0256 or arrange an appointment online. Whether you have some questions about furnace size or want to chat about options for your space, our team is happy to help you out.