Mitsubishi minisplits – Dramatic drop in COP at 17 degrees on submittal
I was browsing the Submittals today on Mitsubishi’s MyLinkDrive for the FH12NA and FH09NA. I noticed that they been updated this year at some point in the last few months.
Something that stuck out was the COP numbers on both units at 17 degrees dropped dramatically from what they were previously listed as on Mitsubishi’s previous Submittals.
Ive attached the previous table showing the efficacies, as the old submittals seems to be eliminated. The new submittals can be viewed on MyLinkDrive.
Any explanation to what happened? This really changes the dynamic of what these units can do in cold climate environments.
GBA Detail Library
A collection of one thousand construction details organized by climate and house part