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My goodman heat pump will blow AC air even though the

Customer Question
thermostat is calling for heat...
My goodman heat pump will blow AC air even though the thermostat is calling for heat
Submitted: 11 months ago.Category: HVAC
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Answered in 11 hours by:
11/28/2016
HVAC Technician: airheatman, HVAC Technician replied 11 months ago
airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 8,503
Experience: Furnace, A/C and heat pump specialist.
Verified

Give me model on thermostat and lets start by checking proper wiring and setup there..Tell me what wires connect to what terminals at thermostat

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Customer reply replied 11 months ago
White Rodgers model 1f82-261
Blue wire connected to C
White wire connected to w2 and e
Red to r
Green to g
Orange to o/b
Yellow to y
HVAC Technician: airheatman, HVAC Technician replied 11 months ago

Wiring sounds good. Next verify the O/B switch is set to O

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Customer reply replied 11 months ago
it's set to o
HVAC Technician: airheatman, HVAC Technician replied 11 months ago

OK that is all good.Do you have a volt meter?

What we need to do is see if we are getting 24v at the reversing valve solenoid in heat mode.

Since the unit energized reversing valve in cool mode, there should be o voltage at solenoid in heat mode.

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Customer reply replied 11 months ago
Sorry sir. No volt meter. I didn't realize it was going to be technical. I thought it might be something simple. Can I refunded my money? Thanks for trying though
HVAC Technician: airheatman, HVAC Technician replied 11 months ago

I understand.Often it is something simple like a wire in wrong place.Beyond this we would need tools to troubleshoot.

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Phil
Phil, Mechanical Engineer
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