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WCohn
WCohn, Journeyman Plumber
Category: Plumbing
Satisfied Customers: 868
Experience:  Journeyman Plumber/Estimator
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My rinnai rc80hp beeps 3 times stops beeps again

Customer Question

my rinnai rc80hp beeps 3 times stops beeps again
Submitted: 1 year ago.
Category: Plumbing
Expert:  WCohn replied 1 year ago.
Hello, my namer is Wade and I look forward to helping you. Do you have a digital controller that usually displays the temperature? It should have an error code if it is failing to heat water.
Customer: replied 1 year ago.
The temperature digital code is 120 degrees that's all Legend showing no error codes
Customer: replied 1 year ago.
There is no paraco showing on the Rinnai water heater it just shows what the water temperature is set at 120 degrees
Expert:  WCohn replied 1 year ago.
Does it consistently do this beep on beep off or only when hot water is running? Does it still produce hot water? When it's beeping is there a code? (Some codes reset after water is shut off)
Customer: replied 1 year ago.
Hot water is still produced.there is no error code showing at all
The beeping is beeping all the time.There is no code showing at all.
Expert:  WCohn replied 1 year ago.
Have you tried unplugging it for 10 minutes allowing the flash memory to reset then plug it back in
Customer: replied 1 year ago.
I will try what you suggested and get back to you
Expert:  WCohn replied 1 year ago.
Please let me know ASAP. If you are satisfied with my help a positive rating would much appreciated. I'll continue to help until its resolved
Customer: replied 1 year ago.
I shut the power off and it still beeps with the power off.
Expert:  WCohn replied 1 year ago.
Don't just shut the power off you have to unplug it and leave it unplugged for ten minutes.
Customer: replied 1 year ago.
The power was off and it was unpluged.Same result it just kept on beeping.
Expert:  WCohn replied 1 year ago.
Are you sure it's coming from the water heater and not from a carbon monoxide detector or a smoke detector?
Expert:  WCohn replied 1 year ago.
Are you still with me?