Question about Heating & Cooling
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
I had the same problem with my tankless waterheater (flashing c4 76 alternately). I called Rheem
tech support and they had me 1 power down the remotepanel 2 unplug the unit from the wall 3 remove the cover 4 remove the wires for the remote panel from the circuit board and pull the twisted pair that goes to the remote out from the bottom of the unit. 5 reinstall the cover 6 plug the unit back
into the wall and turn on the hot water see if it works. It did in my case and they are sending me a new remote panel. I hope it helps.........
Posted on Jan 12, 2009
Sounds like you have a faulty thermostat. This is the unit that detects the water temperature, and if it is not where it is set, will kick the switch to allow electricity to flow to the elements you replaced. The thermostats are relatively cheap and if you have the knowledge to change the elements, changing these thermostats should not be a problem.
Posted on Mar 07, 2009
there may be a software issue, there is a reprogram for seat heater issues. Bulletin 05-08-50-008 may pertain to that, a AC DELCO Shop or the dealer can ck that and see if this bulletin applies.
Posted on Sep 29, 2009
Tips for a great answer:
Oct 10, 2016 | Office Equipment & Supplies
Aug 19, 2013 | Rheem Water Heaters
Apr 04, 2011 | Heating & Cooling
Nov 06, 2010 | Rheem ELD80 480V Commercial Electric Water...
Nov 05, 2010 | Rheem Water Heaters
May 15, 2010 | Rheem 50 Gallon FVR NATGAS Water Heater...
Apr 13, 2010 | Heating & Cooling
Oct 29, 2009 | Rheem 40 Gallon FVR NATGAS Low WATER...
Jun 20, 2009 | Rheem 50 Gallon FVR NATGAS Water Heater...
Jun 04, 2009 | Water Heaters
423 people viewed this question
Usually answered in minutes!