This is the place for troubleshooting and service information on every product we offer.
Bosch tankless water heater problems.
The tankless water heaters of bosch use on demand technology which makes them a lot smarter and more energy efficient.
Does the venting system meet the code and manufacturer requirements.
This is the place for troubleshooting problems with your gas tankless water heater.
Essentially the device only heats water when you need it and it s off when you don t need it.
Pipe joints should not be sealed with plumber s glue.
Connect the supply line to the blue inlet on the water heater.
This is unlike conventional tanks that work 24 7 even when there is no demand an.
The voltage must be 120 vac and the element correctly grounded.
How to troubleshoot a bosch tankless water heater no hot water.
Check the wiring connection on the fan and control board.
Inspect the water supply.
Ensure that the gas pressure is as required because the low pressure leads to fan rotation problems.
The primary fan spins slowly when the water heater is working.