How to Compare Furnaces
- 1). Compare utility costs in your area to find out what type of furnace will have the most economical operating costs. In almost every case, natural gas will be the cheapest option, according to EnergyTechPro.com, a service of DTE Energy.
- 2). Consider the differences between brand names. When it comes to different brands, ConsumerReports.org says there are "no statistically meaningful differences" in repair percentages. However, while all of the leading brands are equally reliable, they each offer different features, varied customer support satisfaction and different pricing structures. A good rundown of brand pros and cons can be found at Guide2Furances.com, a site produced by Moxy Media, a leading consumer reporting company.
- 3). Read online reviews at websites like FurnaceCompare.com to see what other consumers think of the furnaces you're considering.
- 4). Make sure the furnace is powerful enough for your home. Most furnaces combine BTU ratings with recommended square-footage ratings. If your house size exceeds the square-footage recommendation, shop around for a larger furnace.
- 5). Look at efficiency ratings. Utility costs will decrease with a higher efficiency rating. A cheap furnace rated at 85% efficiency may cost you more in the long run than a more expensive model rated at 95%. A lower efficiency furnace must work harder and burn more fuel to heat the same amount of space as a higher efficiency furnace.
- 6). Compare factory warranties and research extended warranty options. You want to make sure you're covered if your furnace breaks. Repair costs can add up quickly if your furnace is not covered by a good warranty. Make sure you look for a warranty offering both parts and labor service for several years.
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