Rheem Tankless Water Heater Main Remote Control  "ecosense hot" Questions

...EcoSense hot water heater and all of a sudden I have no hot water. I have changed the gas and batteries but still no hot water. Can you help? Have you try to reset the power to the heater?Then turn ...

...ecosense 7.4 gpm tankless. i'm not getting the pilot light to light. have power everything else looks good It has electric ignition. No pilot to light. I am not a plumber or anything but from what I ...

Code 13 help... Everytime I go to use the shower (a mixing system of hot and cold) Code 13-- Code 12 the system shuts down. If I just use hot or cold I am fine-- Any one? if cold supply to boiler and ...

how to connect thermostate where exactly do the wires connect to from the theremastate control to the hot water heater? black and white

we keep getting c2 and 11 error messages and no hot water thats a ignition failure.. Check for Gas to the unit.. or have a qualify technician check it

my heater does not ignite, so no hot water Is it a new install? If it worked befor it is probably in need of ingiter cleaning. Make sure you have not blown a breaker first.

I have a Rheem EcoSense (gas) tankless hot water heater. It is shutting off a good bit, why is that and what can I do to stop it? any error code ? call 866279-4566

my tankless water heater in flashing a code C7 and temp 76 and i have no hot water. what do i do? Before calling service technician, open following links for troubleshooting resources: ...

does the tankless water heater have a screen for the water coming in. My water flow is greatly reduced after having to replace our well pump. cold water pressure is fine, just no hot pressure ...