Water is not hot enough.
Bosch instant hot water heater problems.
When the error code appears on the bosch heater s lcd display the reset button sometimes leads to an error removal but if it doesn t work the instructions below might help troubleshoot the problem.
Pipe joints should not be sealed with plumber s glue.
Bosch can also recommend bosch accredited service technicians.
Temperature being too hot or cold problems lighting the pilot or keeping it lit low pressure blockages noise pollution and many other things.
Gas tankless water heaters.
Bosch heatronic 4000.
Often this issue is caused by the gas supply so check to make sure your propane tank is full before you do anything else.
Common tankless water heater problems hot water is not delivered instantly and other common tankless water heater problems are listed below.
Inspect the plumbing for restrictions.
Warranty labor request form.
Zone sensor series r1.
Burner does not ignite.
Error codes are the indicators of the problems inside the water heater.
Easily identify and troubleshoot your issues with our parts diagrams pdfs.
Examples of things that may go wrong are.
Tronic 3000 electric tankless point of use.
This is the place for troubleshooting problems with your gas tankless water heater.
The bosch p models which the p stands for pilot light are also gradually being phased out of the plumbing market in adelaide as they are no longer considered energy efficient and are being up graded to newer 5 star rated.
Bosch online technical support form.
Error code a2 problem with the flue gas limiter.
Connect the supply line to the blue inlet on the water heater.
If your gas valve or water valves are not fully opened this could also cause the ignition to fail.
How to troubleshoot a bosch tankless water heater no hot water.
Check and open gas and water valves fully.
The burner is too noisy.
Commercial controls sensors.
Problems with water flow.
Inspect the water supply.
No hot water often related to the flame failure and no ignition water is too hot.
The bosch water wizard hot water services are being phased out of existence as majority of these units are 15 years old plus and have since been replaced with a new model.
Therm c 1210 esc.
