Questions & Answers for: Bosch 125 inches

Bosch SX 250 tankless water heater will attempt to fire 3 times then EA code. I have spark through viewing window. Read troubleshooting manual. Says Check ionization electrode. There is no part in the

I have a ao smith 30 gal power vent, propane.2nd time in 6 years it has melted the vent. the vent is only maybe 5 feet, up 2 and out 2, sch 40 3 inch. any suggestions the sch 40 venting is no longer ...

water not hot enough I have a Aquastar AQ125B how do I increase the water temp? Often this is a problem of gas piping. It is likely too small. The pipe should be 5/8" copper or larger, or 1/2" Black ...

...inches of water in the washer and the jets seem to be functioning. Thanks for your advise. Hi If you are noticing that the dishes are not clean, then there are a few things to check for. Check the ...

125 bng model. It just started getting warm and not hot. What could be the problem? Insufficient gas presure. Check gas presure exiting regulator exrternal of water heater. If presure is at 3.7-inches