High Efficiency Gas Furnaces

Natural Gas Furnaces and Propane Furnaces are the most popular sources of heat in Wisconsin. We sell Amana & York Furnaces that operate above 95% efficiency or higher. 95% means that means of every dollar you put in, only 5¢ gets vented out as exhaust. That's big savings over the 60-80% efficient furnaces of the past. The savings really add up!

Below is our current offering of High Efficiency Furnaces. If you have any questions on the products please do not hesitate to reach out to us via phone at (920) 734-1436 or email us at sales@goodguyswi.com

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Amana Gas Furnaces
Modulating
Starting at: ~$5,395 Installed
  • Modulating Operation
  • Up to 97% Efficient
  • ECM Motor (Ultra Efficient)
  • 10 Year Parts & Labor
  • Lifetime Unit Replacement Limited Warranty
  • 12 Month Financing Available
  • 60 Month Financing Available


Deluxe Two-Stage
Starting at: ~$4,775 Installed
  • Two Stage Operation
  • Up to 96% Efficient
  • ECM Motor (Ultra Efficient)
  • 10 Year Parts & Labor
  • Lifetime Unit Replacement Limited Warranty
  • 12 Month Financing Available
  • 60 Month Financing Available


Enhanced Two-Stage
Starting at: ~$4,349 Installed
  • Two Stage Operation
  • Up to 96% Efficient
  • X-13 Motor (Very Efficient)
  • 10 Year Parts & Labor
  • Lifetime Unit Replacement Limited Warranty
  • 6 Month Financing Available
  • 60 Month Financing Available


Enhanced Single-Stage
Starting at: ~$3,895 Installed
  • Single Stage Operation
  • Up to 96% Efficient
  • X-13 Motor (Very Efficient)
  • 10 Year Parts & Labor
  • Lifetime Unit Replacement Limited Warranty
  • 6 Month Financing Available
  • 60 Month Financing Available

York Gas Furnaces
Modulating
Starting at: ~$5,759 Installed
  • Modulating Operation
  • Up to 98% Efficient
  • ECM Motor (Ultra Efficient)
  • 10 Year Parts & Labor
  • Lifetime on Heat Exchanger
  • 6 Month Financing Available
  • 60 Month Financing Available


Deluxe Two-Stage
Starting at: ~$4,649 Installed
  • Two Stage Operation
  • Up to 96% Efficient
  • ECM Motor (Ultra Efficient)
  • 10 Year Parts & Labor
  • Lifetime on Heat Exchanger
  • 6 Month Financing Available
  • 60 Month Financing Available


Enhanced Two-Stage
Starting at: ~$4,195 Installed
  • Two Stage Operation
  • Up to 96% Efficient
  • X-13 Motor (Very Efficient)
  • 10 Year Parts & Labor
  • Lifetime on Heat Exchanger
  • 6 Month Financing Available
  • 60 Month Financing Available


Enhanced Single Stage
Starting at: $3,695 Installed
  • Single Stage Operation
  • Up to 95.5% Efficient
  • X-13 Motor (Very Efficient)
  • 10 Year Parts, 1 Year Labor
  • Lifetime on Heat Exchanger
  • 6 Month Financing Available
  • 60 Month Financing Available

The name trusted by over 31,000 homeowners in the Fox Valley. A fifth generation family tradition, since the 1920s.

Award Winning Customer Service, Seal of Goodness Guarantee since 1966. No Pressure Promise! We do not utilize any high pressure tactics in our sales process, ever.

Address: 4450 W Greenville Drive. Appleton, WI 54913
Phone: (920) 734-1436 Fax: (920) 734-0929
Hours of Operation: 8:00a to 4:30p (Mon-Fri)

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