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how to change fan speed on goodman airhandler heat pump multi

Resolved Question:

how to change fan speed on goodman airhandler heat pump multi speed
Submitted: 6 years ago.
Category: HVAC
Expert:  BillyHvac replied 6 years ago.

 

 

Hello,

 

On the circuit board is where the blower motor wires attach. There are 2 unused wires on M1 and M2. You will want to swap the black wire on "com".

 

See page 10 right hand side here - http://www.buyunit.com/content/pdf/goodman/goodman_aruf_installation_instructions.pdf

 

 

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