Some of the new furnaces now feature a dual inlet backward curve that was required to meet the FER requirements. Sounds confusing, but Greg explains what you need to know in this next video.
July 31, 2020 By
Some of the new furnaces now feature a dual inlet backward curve that was required to meet the FER requirements. Sounds confusing, but Greg explains what you need to know in this next video.
Copyright © 2021 · Executive Child Theme on Genesis Framework · WordPress · Log in