Skip navigation

2019-20 Guide to High-efficiency Residential Furnaces

HVAC Contractors: Here's your online guide to the latest models by the leading comfort product manufacturers.

Be ready for those "no heat" calls and planned replacement projects, with our 2019-2020 Guide to High-efficiency Gas Furnaces. This gallery is a companion to our September print edition, which contains some edited entries due to space limitations.


Use this as a tool to make brand comparisons. 

Best Wishes to all for a successful heating season, filled with solutions for your residential customers!

Hide comments


  • Allowed HTML tags: <em> <strong> <blockquote> <br> <p>

Plain text

  • No HTML tags allowed.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Lines and paragraphs break automatically.