I cleaned the burner again.
Richmond tankless water heater error code 13.
This time i built an airbox filter for the incoming air.
It s a tankless model.
The other day it started flashing code 13 on the remote thermostat.
I have a rheem pronto tankless hot water heater.
My rheem tankless water heater will run a minute and kick off putting out the 13 code.
All tankless units have a minimum flow rate which must be achieved before the water heater will start heating water.
A lot of debris in it.
But no hot water.
It sounds as though it s perpetually trying to kick on and gives the code c2 and then 11.
I unplugged it and now it is giving a 2 13 76 1 codes.
Not only are they highly efficient but they can also save you money by heating water only on demand.
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A year later it started throwing the code 13 again.
Other solutions may be to clean out the inlet water filter on the water heater or turn down the temperature on the unit.
Ld my rheem has thrown a code 13 several times now.
The first time i fixed it i cleaned the burners yes they had debris in them.
Rheem tankless hot water heater flashing code 13 after making hot water for about 2 minutes rtg 53pvn about 1 year old answered by a verified plumber we use cookies to give you the best possible experience on our website.
My unit is 2 years old.
Just happened in the last 20 minutes.
Today it did it again but this time after shutting th read more.
Tankless water heaters are a great investment for your home or office.
We ve made sure th.
I have a richmond water heater that s shows a code 13.
Often low flow showerheads or fixtures cause the problem so the aerators inside should be removed.
I have a richmond tankless hot water heater that we ve just installed.
I turned it off and it reset.
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My answered by a verified plumber.
Here are six of the most common problems and maintenance concerns for tankless water heaters mineral buildupsystem.