Check for bleed over.
Richmond tankless hot water heater code 12.
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Although uncommon issues can arise if something isn t working correctly within your water heater.
If water flows steady from hot water taps there is a bleed over in the system not aplicable.
Often low flow showerheads or fixtures cause the problem so the aerators inside should be removed.
6kw model flow rate.
Push button on off control with led temperature display.
Here are six of the most common problems and maintenance concerns for tankless water heaters mineral buildupsystem.
Posted fri dec 16 2011 5 43 pm.
05 000021 tankless water heater legend.
Not only are they highly efficient but they can also save you money by heating water only on demand.
08 0 4 p000036 tankless water heater serial number begins with a prefix between one to four letters in length i e.
Just happened in the last 20 minutes.
All tankless units have a minimum flow rate which must be achieved before the water heater will start heating water.
My rheem tankless water heater will run a minute and kick off putting out the 13 code.
I unplugged it and now it is giving a 2 13 76 1 codes.
Close cold water supply valve to water heater.
I have a richmond water heater that s shows a code 13.
3 5kw model flow rate.
Up to 0 9 gpm.
Point of use tankless 3 5kw and 6kw models.
Enjoy continuous hot water and save up to 1 100 over 12 years learn more.
On new installations ensure hot and cold water lines are not crossed.
Check for pipe dope inside water flow control turbine.
My answered by a verified plumber.
My unit is 2 years old.
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It s a tankless model.
Other solutions may be to clean out the inlet water filter on the water heater or turn down the temperature on the unit.