Search:

I've seen a system locally (250 heat pumps) that wasn't grouted well, and the heat pumps weren't disconnected by the installer when they flushed the piping prior to startup. Two issues--too little...

I'm interested too! While working for a consulting engineering firm I put in a proposal for a review of a commercial site. 250 Florida Heat Pumps in a retirement home. 10 years old. 1/2 had been...