I was thinking the other day, that packaged water cooled heat pumps are got to be the worst equipment for me to work on. They are almost always in the drop ceiling, over the secretary's desk, you are getting choked by cat5 and mc wire, sprinkler main is 5" infront of the compressor door, no access ports on the lines, and the filter is some of the wall size. Also half the complaints are equipment noise. 
Anyone else have there least favorite equipment to work on? You know, when you get the call, you just want to go home.
Anyone else have there least favorite equipment to work on? You know, when you get the call, you just want to go home.