Oil Furnace Efficiency Ratings

Precise comfort technology allows the furnace to keep the temperature held exactly where you want it.

Oil furnace efficiency ratings. Trane xv80 oil furnace. The adams aheo highboy is a. Top rated oil furnace reviews. Lennox elite series elo183 oil furnace.

Single stage burners contribute to lower efficiency too. The brand offers a variety of furnaces to choose from with a life expectancy of between 16 and 20 years. Rheem furnaces rank highly in terms of ease of maintenance sound rating and energy efficiency. Adams isn t well known like trane lennox and carrier but they make the best oil furnace available in the united states.

Non weatherized oil furnaces must be 83 percent efficient. If you re looking for the most energy efficient furnace on the market we think trane is your best bet. All gas furnaces installed in the northern states about 30 in total must be 90 percent efficient. As of january 2015 these requirements are pending.

Why we chose it efficiency. Oil furnaces are typically priced lower and provide more heat per btu but are less efficient. An oil furnace generates heat using oil while gas furnaces are fueled by natural gas propane. For this reason their fuel efficiency ranges from the minimum 83 allowed by law to about 87.

The rating measures the efficiency of a machine s combustion where a higher rating signals a higher efficiency. Now let s take a closer look at these models. Up to 97 3 afue energy star certified and state of the art modulating valves which increases efficiency even more. Most new oil furnaces have afue ratings between 80 and 90 while their gas.

Lennox slp99v variable capacity gas furnace series. Weatherized oil furnaces must be 78 percent efficient. Its top of the line models are as good as it gets. Furnace efficiency and a caution most oil furnaces have one heat exchanger so significant combustion heat is lost in the exhaust gases.

When comparing furnace reviews you should consider a variety of factors like gas type efficiency cost warranty and more.