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how to change fan speed on goodman airhandler heat pump multi speed
Optional Information: Make : goodman Model : aruf Already Tried: nothing, i have high suction i think fan speed too high.
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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