Richmond Tankless Hot Water Heater Code 13

It s a tankless model.
Richmond tankless hot water heater code 13. This unit is a nice fit for multiple sinks a kitchen sink. Richmond essential tankless electric water heaters offer a continuous endless supply of hot water. The richmond essential rmtex 13 is a 13 kw tankless electric water heater ideal for multiple point of use applications. And how severe is the problem.
Find a store near you. I have a richmond water heater that s shows a code 13. This time i built an airbox filter for the incoming air. But no hot water.
Just happened in the last 20 minutes. I cleaned the burner again. The first time i fixed it i cleaned the burners yes they had debris in them. 3 5kw model flow rate.
It sounds as though it s perpetually trying to kick on and gives the code c2 and then 11. How long has this been going on. I have a richmond tankless hot water heater that we ve just installed. Up to 1 5 gpm.
A lower kilowatt unit can provide hot water on demand for single or multiple point of use applications while a higher. A year later it started throwing the code 13 again. My husband would like to. 6kw model flow rate.
Ld my rheem has thrown a code 13 several times now. We ve made sure th read more. A lot of debris in it. Do you plan on doing the work yourself.
Up to 0 9 gpm.