Lochinvar & A.O. Smith 100093984 Pilot/Thermopile 320788-703 Set your multimeter to the

Set your multimeter to the DC millivolt scale and check across the spade terminals while the pilot flame is engulfing the top 1/2 to 2/3 of the generator tip

Is this compatible with glycol-based hydronic systems

Switch Configuration: Reliable SPNO contacts provide clear signals to the integrated furnace control board

for physical installation

Lochinvar & A.O. Smith 100093984 Pilot/Thermopile 320788-703 Set your multimeter to theThe Lochinvar & A. O. Smith 100093984 Pilot Thermopile is a critical OEM replacement assembly engineered for high recovery natural gas water heaters and commercial boilers. This complete pilot burner assembly includes the pre installed thermopile generator and pilot tubing, ensuring a precise fit and immediate millivolt signal response to the gas control valve. Designed specifically for Series JC and similar high demand models, the 100093984 maintains