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Phil
Phil, Mechanical Engineer
Category: HVAC
Satisfied Customers: 6022
Experience:  Retired HVAC/ Electrical & Boiler contractor. Industrial
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My amana unit has a flashing light on the control board, Yes

Customer Question

hello. my amana unit has a flashing light on the control board
JA: Did you double-check the thermostat? And what about the unit's filters?
Customer: Yes and yes.
JA: Do you plan on doing the work yourself?
Customer: I replaced thermostat . it will not even kick on
JA: Anything else we should know to help you best?
Customer: yes i do. I just replaced the board (Amana P/n 11074205) that did not fix the issue I also replace the capacitor that was on the air handler
Submitted: 7 months ago.
Category: HVAC
Expert:  Webb-Guy replied 7 months ago.

Hello and welcome to just answer my name is ***** ***** i will be the one who will try to assist you. What light is flashing on the control board?

Expert:  Webb-Guy replied 7 months ago.

Is there a pattern to the blinking?

Customer: replied 7 months ago.
the status light on the control board. It is a consistant flashing
Customer: replied 7 months ago.
steady blinking
Customer: replied 7 months ago.
i replaced Control board. No change
Expert:  Webb-Guy replied 7 months ago.

So when you try to turn it on will it come on at all will anything come on? Any sounds anything?

Customer: replied 7 months ago.
no sound. Just red light. nothing comes on
Expert:  Webb-Guy replied 7 months ago.

Do you by chance know the model number of your furnace?

Customer: replied 7 months ago.
CCa60fcc
Expert:  Webb-Guy replied 7 months ago.

Give me just a moment to locate your manual.

Expert:  Webb-Guy replied 7 months ago.

Sadly I am unable to locate the manual for your unit so I will open this up to other experts who may have it. Thank you for your patience.

Expert:  Webb-Guy replied 7 months ago.

before I go though have you checked the relay board?

Customer: replied 7 months ago.
i replaced the control board
Customer: replied 7 months ago.
i dont see any other boards
Expert:  Webb-Guy replied 7 months ago.

ok the question has been opened up to other experts.

Expert:  Phil replied 7 months ago.

Hello. Please use the paper clip icon at the right end of this dialog box tool bar, or the attach files link to the left of your send button to attach the following photo's:

1. Wiring diagram glued to the inside of the blower access door, that one must be well lit, close up, and *exceedingly well focused.

2. Photo of printed circuit board

Tell me if you changed the thermostat because the system was not working or if the system was working before you changed the thermosat.

I need the brand and model number of the thermostat.

You will need a $30 type multimeter to do some tests most likely.

We can go from there