Compatibility: Thermopile for water heater can perfectly compatible with Reliance, Whirlpool, A.O. Smith, Kenmore, State, American water heaters. Replaces old A.O. Smith # 6911197, 9007872005, 100094024. Not for use on Reliance C3 FAIR and C3 FVIR heaters. Compatible with Whirl-pool Water Heater Models: N30T61-303, N40T61-403, N40T62-403, N50T61-403, N50T62-403, N50T91-403, N40T61-353, N40S61-403, N40T121-403, 40S6-40NG, 40T6-34NG-400, 40T10-40NG-400, 50T6-40NG-400. Use Ctrl+F to search for models. Compatible with American Water Heater Models: N30S61-303, N30T61-303, N40S61-403, N40T61-343, N40T62-403, N40S91-403, N40T91-403, N40T121-403, N50T61-403, N50T61-504, N50T91-403, N50T122-403, BFG6140T403NO. View the full list below for more compatible models. Note: Please check the model number carefully before purchasing! Specification: The minivolt thermopile is a replacement for fireplace pilot burner assembly with an internal resistance (25°C) of approximately 4000 mΩ and a heating voltage above 750 mV, and is typically installed on pilot assemblies for fireplaces, frying and heating appliance. Operating Temperature: The necessary working temperature for a thermopile that requires 750mV is 1202°F. t will take approximately 60 seconds (2 minutes) to heat up to 750mV and the flame should heat up to the middle of the head sensor, so you may need time to wait for the valve to start working.

Minivolt Thermopile for Water Heater Compatible with Reliance, Whirlpool, A.O. Smith, Kenmore, Replaces 100112330, 9007876, 9007877, and 300 301 Series (1)

Wide Compatibility :

> Compatible with Whirlpool Model:
N30T61-303, N40T61-403, N40T62-403, N50T61-403, N50T62-403, N50T91-403, N40T61-353, N40S61-403, N40T121-403, 40S6-40NG, 40T6-34NG-400, 40T10-40NG-400, 50T6-40NG-400.

> Compatible with American Water Heater Model:
N30S61-303, N30T61-303, N40S61-403, N40T61-343, N40T62-403, N40S91-403, N40T91-403, N40T121-403, N50T61-403, N50T61-504, N50T91-403, N50T122-403, BFG6140T403NO.

> Compatible with AO Smith Series:
GS6-300, GCV-300, GPX-300, GVK-300, XCZ-300.

> Compatible with Reliance Model:
630 lort/lors 301, 630 loct/locs 401, 640 lort/lors 301, 640 loct/lbcs 401, 650 lort 301, 640gort 300.

> Compatible with Kenmore Model:
153330230, 153330250, 153330270, 153330290, 153331150, 153331492, 153331592, 153331620, 153331630, 153331640, 153331651, 153331661, 153331670, 153331682, 153331830, 153331840, 153331851, 153331861, 153331882, 153332421, 153336930, 153336931, 153336940, 153336941, 153556300, 153556400, 153556500, 153559400, 153559500, 153572400, 153572500, 153573400, 153576300,153576310,153576320, 153576400, 153576410, 153576420, 153576500,153576510, 153579400, 153579410,153579420, 153579500, 153579510.

Incompatibility:
> Not for use on Reliance C3 FAIR and C3 FVIR heaters.