Due to the lack of resources in the available labor situation, we are having to remove our 24-hour service availability to customers. Once we are able to restate 24-hour service we will change our hours of service back to 24-hour emergency service. We apologize for the inconvenience at this time, but look forward to continually servicing all of our clients with 24-hour service in the near future. Sincerely, Michele Thomas
Call for reliable AC replacement in Knoxville TN.
 

Dual Fuel Heat Pumps

See what makes A-1 Certified Service, Inc. your number one choice for Heat Pump repair in Oak Ridge TN.
Knoxville, Tennessee

Dual Fuel Heat Pumps

Dual Fuel

A dual-fuel heat pump is an electric air-source heat pump that uses an alternative natural fuel source like natural gas, LPG or oil, as an auxiliary or backup heat instead of electric resistance coils. It can be accomplished within a single integrated unit, or pieced together by combining a standard air-source heat pump with a furnace via a controller. The controller will determine which unit to operate based on outside temperature, efficiencies, and relative cost of fuels.

Required Equipment

  • Electric heat air-source
  • Automatic fossil-fueled heat source other than wood
  • Radio Control
  • Dual Fuel meter

Water Heater

  • Possible to run through the same Dual Fuel control and rate
  • Operates at a separate, Off-Peak schedule

Air Conditioning

  • Possible to run through the same Dual Fuel control and rate
  • Operates at a separate, "Cycled Air" schedule

Pros

  • Reduces operating costs compared to single fossil fuel heating systems
  • Flexible Fuel Choices

Cons

  • Extra expense of installing 2 separate heat sources
  • More maintenance costs because of more moving parts

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For AC in Knoxville TN, we accept all major credit cards.
 
We accept cash for Air Conditioning repair service provided in Oak Ridge TN.
We accept check for Heat Pump repair service provided in Farragut TN.
 
Call us today  •  (865) 691-5088  •  or  •  Fill Out Our Online Form
We accept cash for Air Conditioning repair service provided in Oak Ridge TN.
For AC in Knoxville TN, we accept most major credit cards.
We accept check for Heat Pump repair service provided in Farragut TN.
24 Hour Emergency Service Available
A-1 Certified Service, Inc. works with Trane AC products in Oak Ridge TN.
Contact Information
 
2511 Byington Solway Rd.
Knoxville, TN 37931
(865) 691-5088
Monday - Friday  |  8:00am - 4:30pm
Saturday and Sunday  |  Closed
Best HVAC & Furnace Repair in Knoxville
2511 Byington Solway Rd.
Knoxville, TN 37931
(865) 691-5088
M-F  |  8:00am - 4:30pm
24/7 Emergency Service Available
 
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