Lochinvar & A.O. Smith 100208609 Gas Valve Els PW 17895 The Rheem-Ruud 47-23113-04 Limit Switch

The Rheem-Ruud 47-23113-04 Limit Switch is a critical safety component designed for high-reliability thermal monitoring in residential and commercial HVAC systems

ensuring stable performance in unconditioned mechanical rooms

Can I use this transformer with a 120V system

providing the necessary negative pressure to activate the furnace pressure switch and initiate the ignition sequence

This HVAC ignition control board features local or remote flame sensing and on-board diagnostic LEDs to streamline troubleshooting for service technicians and contractors

Lochinvar & A.O. Smith 100208609 Gas Valve Els PW 17895 The Rheem-Ruud 47-23113-04 Limit SwitchThe Lochinvar & A. O. Smith 100208609 Gas Valve is a critical 24VAC component designed for high performance combustion control in residential and commercial heating systems. Engineered as the Honeywell SV9620M4001 SmartValve, this unit integrates both gas flow control and electronic intermittent pilot sequencing into a single, compact manifold. It is functionally identical to the VAL2420K gas valve, providing a direct replacement solution that ensures