why dont contractors do manual J, etc when they come to see your house?
according to what i have learned and read on this forum, it seems that it needs to be a standard
Im looking at haveing a heat pump installed and have spoken to 3 contractors thus far. When i even mention a load calculation they look at me like im almost retarded. Seems like they are too good for that or something and that their best guess is good enough.
I am having a hard time finding a contractor that does that sort of thing. i have gotten to the point of requesting that when calling and almost feeling like im "inconvieniencing" them
i live in the greater vancouver area and am having a hell of a time finding the right contarctor for the job