- Posts 4
Last Activity:10-07-2010 10:49 PM
Posted in thread: Goodman split system heat pump problem on 10-08-2010 at 04:56 PM
Totally agree on the leak detectors. If I check an evap. coil, I usually pump the system down
outside and pump the indoor up with nitrogen to about 350 psi. Most are factory tested higher
than that (4...
Posted in thread: A/C freezing up on 10-07-2010 at 04:48 PM
Well if the unit is apparently older, then how could blower speed be a problem? If it works for
years before then something beside blower speed could be the problem. There are several other
things I w...
Posted in thread: Natural gas pressure settings on 10-05-2010 at 04:50 PM
I would have to look that one up but in my 20+ years as a tech. i've never seen a furnace temp.
so hot that it burns the plastic on an evap. coil. There should have high temperature limits
inside the ...
Posted in thread: Goodman split system heat pump problem on 10-05-2010 at 04:35 PM
I would check on the warranty of the coils. If the system is only 8 years old it is possible,
if registered, the coils have a 10 year warranty. Granted this system is probably R-22 system
and you cann...