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BillyHvac
BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22109
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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My Paloma "Main remote control UMC117" (after 30 seconds of

Customer Question

My Paloma "Main remote control UMC117" (after 30 seconds of plugging in) is flashing "76". The on/off button doesn't respond, when pressed (no lights), nor do the up/down buttons. Do I need to replace the control, or is the problem in the electronics of the Tankless unit? I'm capable to replace the control unit.
Submitted: 10 months ago.
Category: HVAC
Expert:  BillyHvac replied 10 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 10 months ago.
I do need an answer. I want the Tankless water heater up & running.
I'm sorry that I didn't respond to you sooner. I lost my internet connection & have been going back & forth with AT&T. Very frustrating! My home phone now is: 1(408)(###) ###-#### *****:***@******.***
Expert:  BillyHvac replied 10 months ago.

the control, or wiring to control has been compromised.

You can unhook the control from the unit and see if unit runs. The unit runs a default temp when remote removed