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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22115
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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I have a braeburn 3220 thermostat 4 yrs-yesterday the ac was

Customer Question

I have a braeburn 3220 thermostat for about 4 yrs-yesterday the ac was set at 75 and when we came home the setting was set at 90 and it said ADJ to the right of that unable to make it go away
Submitted: 1 year ago.
Category: HVAC
Expert:  BillyHvac replied 1 year ago.

hello,

this is an option in the menu to limit settings. See page 8 HERE

Let me know if any questions about it

Customer: replied 1 year ago.
how can I fix it
Customer: replied 1 year ago.
Posted by JustAnswer at customer's request) Hello. I would like to request the following Expert Service(s) from you: Live Phone Call. Let me know if you need more information, or send me the service offer(s) so we can proceed.
Expert:  BillyHvac replied 1 year ago.

you can go into the menu with the manual I sent and not use function 4.

Then if the thermostat fails to keep temp the issue is likely not the thermostat but the equipment.

Do you still have the manual I sent?

Customer: replied 1 year ago.
but the tstat works for a few minutes and then changed to 90 ADJ ??
Expert:  BillyHvac replied 1 year ago.

Is there a program running or are you using manually?

Customer: replied 1 year ago.
RIGHT NOW THE F OR C IS FLASHING-CAN YOU PLEASE HELP ME REST IT
Customer: replied 1 year ago.
MANUALLY
Expert:  BillyHvac replied 1 year ago.

see page 12...to the left of the screen is a tiny hole. The size of a paperclip end. Use a sharp point and insert into that hole and press. That should reset thermostat

Customer: replied 1 year ago.
CAN YOU PLEASE HELP ME TO RESET-I HAVE TRIED TO USE THE RESET AND NOTHING HAPPENS
Expert:  BillyHvac replied 1 year ago.

just a moment and I will see if someone can place a call. Just a moment

Customer: replied 1 year ago.
WHEN DO YOU THINK SOMEONE MIGHT BE ABLE TO CALL