What size furnace do I need?

January 31, 2019

When the time comes to update your outdated furnace, it’s important to realize one size does not fit all. A system that is not sized correctly 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 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 fast, turning off before the furnace can reach proper operating temperatures. An undersized or oversized system can lead to decreased lifespan and cost you more in energy bills.

How can you be sure you know the proper furnace size for your home? Get started with a load calculation from the team at Luikart Heating & Cooling. 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 need to heat? A technician will be sure to carefully measure the square footage of your home. Not every inch of your home may be considered during this process. Usually, it is more beneficial to account only for the space that needs heating.
  • Home Insulation—Insulation assists in keeping warm air from leaving 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 Luikart Heating & Cooling review 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 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 get in Newark. You’ll want a furnace that can sustain the conditions of your environment every year, without overworking itself.

Don’t settle for ‘close enough’ when selecting your new furnace. Let the professionals at Luikart Heating & Cooling help you pick a unit that will fit your home properly. When you’re ready to start the process, call us at 740-200-5591 or schedule an appointment online. Whether you have additional questions about furnace size or want to discuss options for your space, our experts are happy to help you out.