ohmoheknows

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• 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...