Smith 100166244 is a critical OEM boiler replacement part engineered for precise air pressure monitoring within high-efficiency heating systems

or a significant accumulation of bonded particulate that cannot be cleaned

Snap-Action Reliability: High-grade SPST contact design prevents arcing and ensures a clean break in the 24V or 120V control circuit

This mechanical cold control features a laser-welded stainless steel bellows for long-term durability and a vapor-filled capillary extending 84 inches

ASCO 266763-902-D Coil Els PW 29614 Smith 100166244 is a criticalThe ASCO 266763 902 D is a specialized 120V replacement solenoid coil designed for integration with Series 8210, 8262, and 8263 solenoid valves. Consuming a nominal 6. 3 watts, this Class H insulated coil is engineered for high temperature environments and continuous duty cycles. This AC voltage solenoid coil features a Red Hat II molded epoxy construction, providing superior moisture resistance and thermal stability for critical fluid control