Toledo Corporate Office: (419) 472-1106
Port Clinton Office: (419) 734-3674
Toll Free: (877) 411-1139
 

Understanding Furnace and Boiler Efficiency Ratings

Toledo Corporate Office: (419) 472-1106
Port Clinton Office: (419) 734-3674
Toll Free: (877) 411-1139
 

Understanding Furnace and Boiler Efficiency Ratings

Understanding the Efficiency Rating of Furnaces & Boilers

A central furnace or boiler's efficiency is measured by annual fuel utilization efficiency (AFUE). AFUE is a measure of how efficient the appliance is in using electricity or fossil fuels (oil or gas) over the course of a typical year.

An all-electric furnace or boiler has no flue loss through a chimney. The AFUE rating for an all-electric furnace or boiler is between 95% and 100%. The lower values are for units installed outdoors because they have greater jacket heat loss. However, despite their high efficiency, the higher cost of electricity in most parts of the country makes all-electric furnaces or boilers an uneconomic choice. If you are interested in electric heating, you might consider installing a heat-pump system.

The minimum allowed AFUE rating for a noncondensing fossil-fueled, warm-air furnace is 78%; the minimum rating for a fossil-fueled boiler is 80%; and the minimum rating for a gas-fueled steam boiler is 75%. A condensing furnace or boiler condenses the water vapor produced in the combustion process and uses the heat from this condensation. The AFUE rating for a condensing unit can be much higher (by more than 10 percentage points) than a noncondensing furnace. Although a condensing unit costs more than a noncondensing unit, the condensing unit can save you money in fuel costs over the 15 to 20-year life of the unit.

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Contact Info
 
Toledo:   1909 Tremainsville
Toledo, OH 43613
Port Clinton:   114 E. Perry Street
Port Clinton, Ohio 43452
Toll Free:   (877) 411-1139
Contact
 
Toledo
 1909 Tremainsville
Toledo, OH 43613
Port Clinton
 114 E. Perry Street
Port Clinton, Ohio 43452
Toll Free  | (877) 411-1139
Payment Options
 
For Furnace in Toledo OH, we accept most major credit cards.
 
We accept check for Boiler repair service provided in Port Clinton OH.
We accept cash for Water Heater repair service provided in Perrysburg OH.
 
Financing Available
 
 
 
Payment
 
For Furnace in Toledo OH, we accept most major credit cards.
We accept check for Boiler repair service provided in Port Clinton OH.
We accept cash for Water Heater repair service provided in Perrysburg OH.
 
Business Hours
 
Monday:  8:00am - 4:00pm
Tuesday:  8:00am - 4:00pm
Wednesday:  8:00am - 4:00pm
Thursday:  8:00am - 4:00pm
Friday:  8:00am - 4:00pm
Saturday:  Closed
Sunday:  Closed
Monday - Friday:  8:00am - 4:00pm
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Fry Heating / Cooling / Plumbing works with York Furnace products in Perrysburg OH.
Looking for an Aprilaire whole home humidifier in Perrysburg OH? - Look no further.
 
For your Furnace repair in Toledo OH, trust a NATE certified contractor.
 
Contact Info
 
Toledo:   1909 Tremainsville
Toledo, OH 43613
Port Clinton:   114 E. Perry Street
Port Clinton, Ohio 43452
Toll Free:   (877) 411-1139
Contact
 
Toledo
 1909 Tremainsville
Toledo, OH 43613
Port Clinton
 114 E. Perry Street
Port Clinton, Ohio 43452
Toll Free  | (877) 411-1139
Payment Options
 
For Furnace in Toledo OH, we accept most major credit cards.
 
We accept check for Boiler repair service provided in Port Clinton OH.
We accept cash for Water Heater repair service provided in Perrysburg OH.
 
Financing Available
 
 
 
Payment
 
For Furnace in Toledo OH, we accept most major credit cards.
We accept check for Boiler repair service provided in Port Clinton OH.
We accept cash for Water Heater repair service provided in Perrysburg OH.
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