4 Factors To Consider When Shopping For A New Furnace

Do you have a malfunctioning furnace? Perhaps you've already received a repair quote and have determined that it's going to make more financial sense to simply replace the furnace rather than repair it. If that's the case, then it's time to start shopping for a new residential furnace. As you shop around, there are a few important factors you'll want to take into consideration so that you can ultimately make the right decision for your home, comfort needs, and budget.


These days, furnaces are more energy efficient than ever. So if your existing furnace is older, you may enjoy significantly lower heating bills with your new furnace as a result. Still, not all furnaces are the same in terms of their efficiency. While shopping, check for the Annual Fuel Utilization Efficiency rating, which measures efficiency. The bigger the number is, the more efficient the furnace and the more it'll save you in the long-run.

Heating Capacity

The capacity of the furnace is also an important factor to take into consideration. The larger your home is, the higher capacity furnace you'll need to keep all spaces in your home well heated and comfortable. If you go with a furnace with a capacity that's too low, you'll end up with premature wear and tear on the unit, which will cost you more down the road. If you plan on adding onto your home at any point in the next few years, be sure to select a furnace that has a large enough capacity for said addition.

Air Flow Distribution

Take a look at your existing furnace; does the air discharge from the unit horizontally or vertically? If vertically, does the air come from the bottom or top of the unit? Generally, you'll want to stick with the same air flow distribution as your existing furnace, which will help keep installation costs down and reduce the need to run new pipes and vents. Still, you should have an HVAC professional come out before you buy a furnace and make sure that your current air flow distribution set-up is efficient.


Of course, the cost of the furnace is also important, but it certainly shouldn't be your only deciding factor with your new furnace. When it comes to HVAC equipment, you get what you pay for; if you're simply looking to replace your furnace so you can sell your home, a cheaper option may be desired. However, if you're going to be living with your furnace for a long time to come, then it might be worth it to spend a little more.

Contact a company like Kohl Heating & Air Conditioning for more information.