Questions & Answers for: bosch powerstar

powerstar bosch tankless water heater ae3.4 When the breaker is turned on the copper gets hot automatically and the water pipe line gets to out and swells up the pipe line. The water is not even ...

We have no hot water!!!! We have a powerstar #45-557701 for a year now the water would get hot then cold then warm well now we have no hot water at all... How do I even try to fix this problem? ...

...PowerStar AE 115) compatible with the plumbing that exists fot the PS19T? James The PowerStar AE115 unit replaces the PS19T model which has been discontinued. Now's the time to

Is the AE9.5-RE model 208-240 Volts, single phase or tree phase? Is the AE9.5-RE model 208-240 Volts single phase or tree phase? That is a single phase hot water heater. Hope this helps

...Bosch PowerStar AE125 Tankless Water Heater. Quit heating water. Water pressure and flow is good. Thermal Cut-outs are good - (not tripped) (Power at both sides or elements) Flow Transducer is ...

my water heater wont refil with pressure Open following link for Bosch tankless troubleshooting resources, including Bosch contact information, typical manuals, error codes, tech support, parts, ...

powerstar ae115 water heater that is 3 years old. The thermal cutout onthe left side keeps tripping. after shutting off the shower the temp on the top of the unit is reaching 185*f. I have cleaned out

...Technical support is available at 866-330-2729. P.S. check this site:

how do i regulate water flow for powerstar 125 there are no valves in the unit. You can only regulate waterflow through this machine with self-supplied ball/gate valves

the internal circuit breaker keeps tripping. Have to reset every time. Where can i get a new one? Every time i want hot water i have to turn water on and reset switch. Perhaps from the manufacturer