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What You Should Think About When Replacing Your Furnace

When it’s time to get a new furnace, there are many things you should assess before making a judgement on a particular replacement furnace. With your space and your family’s needs in mind, Kohles & Bach Heating & Cooling can help you choose the furnace that will keep your home warm and cozy.

Fuel Source
One of the first aspects you need to consider is which fuel source your new furnace will use. The majority of furnaces in North America use natural gas, but some residences are set up to use liquified petroleum gas, propane or even electricity. It’s vital to know which type of fuel is necessary for your new furnace.

Furnace Type
You’ll also want to consider which type of furnace you’d prefer to appropriately meet your needs. Furnaces are available in single-stage, two-stage or variable capacity models. A single-stage furnace blows heat consistently at one speed and isn’t the strongest in efficiency amid these options. A two-stage furnace works great for many homes. Stage one of a two-stage furnace runs at about 65 percent of its capacity, and stage two will kick in for a heating blast on the chilly Des Moines days. Though if you want to go for the greatest choice in flexibility and efficiency, a variable capacity furnace may be a good option.

Unlike single- and two-stage models, variable capacity furnaces don’t have a specific number of stages to go through to provide heat. A variable capacity furnace can actually operate at different capacities to reach your heating needs.

Zoning
Whether you want to incorporate a zoning system with your replacement furnace is another thing to think about. You could save costs by more efficiently using your furnace to heat the areas you typically use, rather than trying to keep every room at the same temperature. If you want more to know more about zoning solutions for your home, Kohles & Bach Heating & Cooling can help.

Size
Another important part of choosing the best furnace for your home is ensuring it’s the proper size for your house. If your furnace is too large for your home’s heating needs, it will waste a lot of energy incessantly cycling on and off. If your furnace is too small, it won’t be able to warm your home on the coldest Des Moines days.

Efficiency
Last, but certainly not least, you need to consider your furnace’s energy efficiency rating. A furnace’s efficiency is measured by annual fuel utilization efficiency (AFUE). This rating represents the ratio of annual heat output of the furnace compared to the total annual fossil fuel energy it consumes. For example, an 80 percent AFUE rating means that 80 percent of energy in the fuel heats the home and the other 20 percent is lost through places like the furnace venting. In order to have a high-efficiency furnace, make sure to find a system with an AFUE rating of 90 to 98.7 percent.

As you can see, it helps to do some research when shopping for a replacement furnace. But, you’re not in this alone. Kohles & Bach Heating & Cooling is here to answer all of your questions and help you select a furnace that fits your home and heating needs. Contact our experts at 515-207-6569 or arrange an appointment with us online.

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