Originally Posted by
bluenote73
Thanks for the comments guys. This does involve home warranty, (sortof), but the service person has been called by the builder of the house. I'm told by the service guy that he is the person goodman dispatches for this area. Today and the next few days are going to be a little closer to summer weather so I'm going to monitor closely to see if I can gather any better info on when this lags behind for cooling.
On the issue of the R-12? and R-410a oil mixing and then being cleaned out - if the whole outside heat pump has been replaced, system blown out and cleaned, (and assuming that some cleaner was not left in) then the only thing not replaced is the coil in the attic and the lineset, right? I'm told these two things could not have been damaged by the mixing, can someone correct me if I'm wrong about this?
One more note - tech told me it was goodman who specced and delivered the wrong compressor with R-12 in it.