I have a trane heat pump and today it started blowing warm air when on AC. The unit outside is making a humming noise, fan is not comming on, but air is blowing in house warm. Checked all breakers, switches and turned thermostat off for about 1/2 hour with same results. Anyone have any ideas.

Asked by brian on 07/30/2008 0  Answer

ManualsOnline posted an answer 15 years, 11 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

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