Its robust design is suitable for residential furnaces

and 100166103 for a seamless "plug-and-play" installation

This valve maintenance kit includes high-grade seals and internal hardware engineered to handle various media

Ensure all connections are tight and use twisted-pair/shielded cabling as recommended for electronic gas modulation circuits

engineered for direct mounting onto general close-off valve bodies without the need for complex linkages or manual calibration

Lochinvar & A.O. Smith 100112084 Ignitor 318973-401 Its robust design is suitableThe Lochinvar & A. O. Smith 100112084 Ignitor is a critical OEM replacement part designed for high efficiency water heaters and boiler systems. This White Rodgers igniter kit is the direct engineering update for the legacy 768A 426 model, offering superior thermal shock resistance and faster heat up times. As a silicon nitride igniter, it is built to withstand the rigorous cycling of commercial and residential heating applications, ensuring consistent