Cleaning Rinnai Gas Heaters

Check gas supply turn gas stove top on then turn hot water tap on.

Cleaning rinnai gas heaters. Shut off the main gas or turn off the circuit breaker for electrical devices. This prevents cold water from flowing into the water heater and hot water from coming out during the cleaning process. 1 the first thing you will need to do is remove the front panel of the heater by removing the screws that hold it in place. I would suggest having a professional adjust the settings to be sure that all the fuel is being combusted and also a carbon.

If flame drops on stove this shows it is possibly a gas supply issue is there enough water flowing. 2 get a vacuum with a hose and preferably a brush on the end of the hose. Learn best practices on cleaning your filter from our youtube video learn more. If all the odourant is not burned there would be a kerosene type smell.

Turn off the power source for your tankless water heater. Close turn off the three water valves attached to your tankless water heater. Since natural gas doesn t have an odour there is an additive called mercaptan so that if there is a leak there will be a smell. Having a portable gas room heater that is working to the proper manufacturers specifications is the best practice and there are a few things that can be done.

5 steps to cleaning your rinnai tankless water heater filter. Try opening tap further or turn another tap on as well clean filter on hws and clean water restrictors in shower head and taps if water is isolated and safe to do so. It is likely that the cleaning is not enough to solve the problem. Most heaters have 2 screws at the bottom but some have more in different places.