Bosch AquaStar 2400ES-NG  "error code ea" Questions

...error code ea Water heater had error code ea. Replaced ignitition module and that worked for about 1 week. Now every time you turn on the hot water you get the error code ea. Copy following links to ...

error code ea Bosch 1-866-642-3198; 800-642-3111Copy following links to narrow down cause for EA error ...

Error Code EA - not in owner's manual Bosch 2400ES NG - error code EA comes up when the burner turns on. I contacted Bosch and they indicated that it was a sensor problem. I tried to measure the ...

...error code. EA: No flame ionization detected with water flow. Verify that all manual gas shut off valves are open. Check gas type. Reset error code and open a water tap to cycle the heater in an ...

...error code and open a water tap to cycle the heater in an effort to purge air on new installations. Cycling hot water tap on and off multiple times may be necessary. If heater still faults with EA ...

...Error code EA - No sparks for the electrodes The ionization electrodes are not making sparks when water is flowing. There are many reasons for this problem and here are some; low gas pressure, fan ...

...error_code_troubleshooting.pdf http://waterheatertimer.org/pdf/Bosch-GWH2400ES-error-codes.pdf http://waterheatertimer.org/pdf/Bosch_A4-E4_error_code_troubleshooting.pdf Error code AE is not shown, ...

...error_code_troubleshooting.pdf http://waterheatertimer.org/pdf/Bosch-GWH2400ES-error-codes.pdf http://waterheatertimer.org/pdf/Bosch_A4-E4_error_code_troubleshooting.pdf Error code AE is not shown, ...

...error code of EA. What can be the problem? Verify that all manual gas shut off valves are open. Verify gas type (See Fig. 2 in installation manual) corresponds with the type of gas supplied to the ...

...Error Code EA appears, I hear ignitor clicking, heater tries to activate 3 times then EA code reappears. There are three electrodes (connected next to each other by a single piece of metal) that run ...