Burner does not ignite.
Bosch instant hot water heater problems.
This is the place for troubleshooting problems with your gas tankless water heater.
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.
Error codes are the indicators of the problems inside the water heater.
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.
The burner is too noisy.
Bosch can also recommend bosch accredited service technicians.
Commercial controls sensors.
Tronic 3000 electric tankless point of use.
How to troubleshoot a bosch tankless water heater no hot water.
This article details the specifications of how to solve a variety of problems that may happen with this bosch hot water heater.
Bosch heatronic 4000.
Water is not hot enough.
Problems with water flow.
Inspect the water supply.
Gas tankless water heaters.
If your gas valve or water valves are not fully opened this could also cause the ignition to fail.
Easily identify and troubleshoot your issues with our parts diagrams pdfs.
Pipe joints should not be sealed with plumber s glue.
Often this issue is caused by the gas supply so check to make sure your propane tank is full before you do anything else.
Therm c 1210 esc.
Check and open gas and water valves fully.
Connect the supply line to the blue inlet on the water heater.
Error code a2 problem with the flue gas limiter.
Warranty labor request form.
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 recommends that your water heater should have a full service safety and performance check carried out at least every 2 years by a qualified plumber gasfitter familiar with bosch hot water heaters.
Examples of things that may go wrong are.
Inspect the plumbing for restrictions.
Bosch online technical support form.
Bosch can provide a checklist with recommended service criteria.
Zone sensor series r1.
