Questions & Answers for: rtg 74pvn 2

What is error code c2 76 for rtg-74pvn-2 Lost comm. between the remote and the burner control circuit board.

...RTG-74PVN-2 keeps on turning off and flashing 76. How can i solve this problem? Flashing code 76 is lost communication between the remote and the burner control assembly CCA (circuit card assembly). ...

RTG-74PVN-1 Water heats for abot 2 minutes Rheem RTG-74PVN-1 Water heats for about 2 minutes then shuts off. Thermostat flashes 76 and C4 overheat stat or fan, on fan check for small pinhole in rubber

...rtg-74pvn shuts off error code c4 76 Rheem Tankless waterheater modek rtg-74pvn installed 2 yrs ago, unit shuts off wo warning, error codes displayed c7 76. I turn of unit and restart and it runs ok ...

...74PVN / RTG-74PVN Natural Gas Indoor... What does C2 11 error code mean on my Paloma hi pete here ill try and help this could be 2 things check the sensor on the unit the outher one is a qustion has ...

...2 and then 11. mod. # RTG-74PVN2 I had that happened twice to me by now. Turns out to be dirty burner unit. I got a "removal cleaning reinstallation" bulletin for the model 74 that I went by. I ...

...rtg 74pvn - heater hot water shuts Rheem tankless rtg 74pvn - heater hot water shuts off after about two minutes remote shut off also. its only three years old. The promblem seemed to get ...

What can be installed to get instant hot water? Maybe a circulation pump that fits the RTG 74PVN? there must be a return port on the unit itself or it cannot be done.

...RTG-74PVN-2 code c776 PTG-74PVN-2 Error code C776. What does this code mean? Where can I get a manual? Communication fault with remote, but also bad PC board.Copy following link for troubleshoot ...

...RTG-74PVN-2. Often when a tap's opened the water heater kicks in briefly, water's lukewarm for 2-3sec, then cold. Sometimes there's hot water for tubs and shower. Error code 12 It was giving error 11 ...