Heating Oil Furnace Efficiency

Up to 92 afue.

Heating oil furnace efficiency.

They use less fuel than other furnace types but most do not achieve an efficiency greater than 90. There s no doubt that how much heating bang for the buck you get is one of the most important considerations in choosing a furnace. For example a 90. Any conversation about furnace efficiency usually starts with the concept of afue or annual fuel utilization efficiency.

An efficiency starting point. Let s take a look at how oil fired furnaces stack up. Although gas furnaces are more efficient than oil furnaces that. This furnace is recognized for its easy installation and maintenance saving you in the short and long term on installation and repair costs.

An oil fueled furnace is measured by the unit s annual fuel utilization efficiency afue which is a comparison of the heat output and the total energy used by the furnace. Oil furnaces are typically not very efficient. Most new oil furnaces have afue ratings between 80 and 90 while their gas counterparts boast ratings between 89 and 98. While up to 92 afue performance is impressive there are much more energy efficient furnaces from both rheem and other brands mentioned.

Energy efficiency upgrades and a new high efficiency heating system can often cut your fuel bills and your furnace s pollution output in half.