Tips For Buying A New Furnace
Consider Furnace Efficiency

You should consider furnace efficiency as a part of the buying process, including how much it will cost to operate! When considering furnace efficiency, you should examine the AFUE rating of the furnace. This rating represents a comparison between the total heat produced by the furnace versus the total heat consumed. Examine the AFUE rating when you are considering gas and oil furnaces! If you are considering an electric furnace, efficiency ratings will all be roughly equal and around ninety-five percent or higher. Electric furnaces are extremely efficient. However, the cost of electricity makes these furnaces the most expensive to operate.
For gas and oil, you should choose a furnace with an AFUE rating appropriate to their climate. If you are in a very cold climate, look for an AFUE rating of ninety percent or higher. You can purchase a cheaper furnace with an AFUE rating of eighty percent or higher if you are in a milder area! The difference between an eighty percent AFUE rating and a ninety percent rating may not seem like much. However, purchasing a lower-efficiency furnace in a very cold climate will drastically increase the amount of fuel the furnace uses compared to the higher-efficiency model!
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