Jandy JXI Heater Problem

[Zak Attack]

So we also have this Flue Temp High fault after originally having an igniter fault and a technician replacing the igniter module.

Thoughts? Wrong igniter module? Incorrectly installed module? Inexperienced technician?

Maybe this @setsailsoon can offer an opinion.


Moved from here.

 

[ajw22]

Welcome to TFP.

Was the Fenwal module replaced or the Power Interface Board (PIB) or the igniter?

More likely bad Flue Temp sensor.

Measure your flue temperature with an infrared thermometer.

Jumper the flue sensor as a TEST ONLY.

How long does the heater run before it throws the error?