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BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 21995
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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The ecm blower motor on my ac system is not running full

Customer Question

The ecm blower motor on my ac system is not running full speed on cool. its a new goodman motor for a goodman furnace
Submitted: 4 months ago.
Category: HVAC
Customer: replied 4 months ago.
Took out old motor as it was intermittent on high speed although voltages seemed ok. Put in a new Goodman motor, but it is not running fast enough to warm the coils, i.e. I get icing on the liquid line outside
Customer: replied 4 months ago.
correction: not the liquid but the return line.
Expert:  BillyHvac replied 4 months ago.

I am very sorry your question has not been picked up yet.

I just logged on and found you had not been assisted.

Please let me know if you still need help and I will do my best. Please do not "Rate" as we have not worked toward an answer yet.

If you would like to proceed let me know by replying

Customer: replied 4 months ago.
my new x13 blower motor still does not get up to full cooling speed. Is there anybody that can check these things? If it is a defective unit, how do I convince Goodman to exchange it - I know they will not take my word for it. Does the word have to come from a tech?
Expert:  BillyHvac replied 4 months ago.

Here is a guide to assist in some inspections.

However, if you wish to have recourse through mfg you need to have it checked by a service tech. The manufacturer will only handle issues through a contractor.

Hopefully the installing contractor.

See Guide Here

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