Oil Furnace Efficiency Ratings

An oil furnace generates heat using oil while gas furnaces are fueled by natural gas propane.

Oil furnace efficiency ratings.

Adams aheo highboy condensing oil furnace. Single stage burners contribute to lower efficiency too. Furnace efficiency and a caution most oil furnaces have one heat exchanger so significant combustion heat is lost in the exhaust gases. Lennox slp99v variable capacity gas furnace series.

This premier furnace boasts an efficiency rating of up to 99 that means it essentially converts every last bit of energy it uses into heating the home. For this reason their fuel efficiency ranges from the minimum 83 allowed by law to about 87. Top rated oil furnace reviews. As of january 2015 these requirements are pending.

Now let s take a closer look at these models. Its top of the line models are as good as it gets. The adams aheo highboy is a. Oil furnaces are typically priced lower and provide more heat per btu but are less efficient.

Weatherized oil furnaces must be 78 percent efficient. Adams isn t well known like trane lennox and carrier but they make the best oil furnace available in the united states. Most new oil furnaces have afue ratings between 80 and 90 while their gas. Why we chose it efficiency.

Rheem furnaces rank highly in terms of ease of maintenance sound rating and energy efficiency. The brand offers a variety of furnaces to choose from with a life expectancy of between 16 and 20 years. Weatherized gas furnaces must be 81 percent efficient. If you re looking for the most energy efficient furnace on the market we think trane is your best bet.

Trane xv80 oil furnace. Precise comfort technology allows the furnace to keep the temperature held exactly where you want it. The rating measures the efficiency of a machine s combustion where a higher rating signals a higher efficiency. Up to 97 3 afue energy star certified and state of the art modulating valves which increases efficiency even more.

All gas furnaces installed in the northern states about 30 in total must be 90 percent efficient.