
Please contact customer service with the model as well as serial number of the unit so we can determine if this is an appropriate replacement part.
Yes, it will.
The rating is 50-300 OHMS.
Yes, I have the model GPCR 50 200 and replaced it with this part and has been working perfect since April of 2011.
Yes, that's the water heater I bought it for.
The part number for the HSI assembly for the GPSH 40 100 is 9003626005
We cannot reference that unit, but this part will fit the GPCR-40 200 model.
According to the manufacturer, 9003626005 is the correct replacement part.
According to the manufacturer, you need part 9005256015 ( http://www.pexsupply.com/AO-Smith-9005256015-Hot-Surface-Ignitor-for-FPSH-40-50-FPST-50 ).
Yes, it is.
No, it does not. The only harness listed for this unit is part number 9005725015.