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• Posted in thread: Jumping wires on 09-16-2012 at 08:47 PM
  You will then not be able to run the fan on constant if you would like to. You can get a
  wireless stat or see venstar add-a-wire device.

• Posted in thread: Pilot Ignitor Starts Up After Furnace Has Been Running on 09-16-2012 at 08:42 PM
  Sounds like Carrier bimetal pilot burner. The click you hear is the gas valve going from pick
  to hold. Probably worn out bimetal pilot switch

• Posted in thread: 24vac transformer frenquently burns out on 09-16-2012 at 08:38 PM
  It could be an intermittent short to ground. Measure voltage at r-c on board while furnace
  runs. If 24V then it is an intermittent short to ground. Check all wiring even tstat wires
  leading to tstat. ...

• Posted in thread: bad transformer? on 09-16-2012 at 08:21 PM
  13v indicates the contactor on the a/c is partially shorted if the stat was calling for
  cooling.

• Posted in thread: Suggestions for improving AC on 09-16-2012 at 08:15 PM
  may be under sized or low on refrigerant

• Posted in thread: Problem with Goodman Furnace/AC System on 09-16-2012 at 08:14 PM
  noise indicates bearing trouble

• Posted in thread: a/c freezing up on 09-16-2012 at 08:10 PM
  Turn off, melt ice, turn back on, measure temp of suction line at condenser

• Posted in thread: Amana Furnace Issue on 09-16-2012 at 08:08 PM
  Is there noise in the blower compartment

• Posted in thread: Air Source Heat Pump in Minnesota? on 05-07-2010 at 01:56 PM
  Here is a page that shows how they work. www.heatpumpmn.com/