I’m looking for a recommendation for a forced air gas furnace with a good air exchanger. We’re in Montana so we don’t need AC
Discussion Forum
Discussion Forum
Up Next
Video Shorts
Featured Story

The crew discusses finding rot when remodeling, challenges installing custom shower panels, and how to prevent subs and suppliers from sabotaging builds.
Featured Video
How to Install Cable Rail Around Wood-Post CornersHighlights
"I have learned so much thanks to the searchable articles on the FHB website. I can confidently say that I expect to be a life-long subscriber." - M.K.
Replies
Most of the furnaces are about the same in reliability and function, this from over 30 years experience in HVAC.
You definitely want a 90+% AFUE using outdoor combustion air.
Some brands the replacement parts are very expensive.
Personally I am currently using Goodman equipment, excellent equipment, warranty, ...
Most problems with any brand equipment less than a few years old is installation related.
As for the air exchanger not enough experience with to recommend.