Oil Furnace Efficiency Comparison

Differences between 80 and 95 furnaces a standard efficiency furnace provides 80 annual fuel utilization efficiency afue.
Oil furnace efficiency comparison. The first thing to look at when shopping for a furnace is the efficiency rating commonly called. In this type of furnace 20 of the energy produced by natural gas is expelled as exhaust. When it comes to fuel costs however the advantage tilts in favor of gas. Goodman furnacesare popular among customers due to their solid build quality and reasonable prices.
While oil prices are more. What makes a top rated furnace. When shopping for a furnace compare the energy efficiency ratio. An oil furnace generates heat using oil while gas furnaces are fueled by natural gas propane.
Due to the energy savings of having a properly sized furnace several states now require load calculations in order to get a permit and inspection. Depending upon the furnace between 5 percent and 30 percent of the efficiency is lost when converting propane or fuel oil to heat. High efficiency furnaces offer 90 or more afue. For the purpose of this size and replacement cost comparison we ll use a standard 80 afue to high efficiency 86 afue oil furnace example installed in the basement of the home.
Which furnace is better. Furnace ratings by brand goodman.