Lochinvar & A.O. Smith 100166238 Switch R-407C 2-way normally closed general service

2-way normally closed general service valve engineered for high-flow reliability in commercial and industrial HVACR applications

replacing the unit will restore the necessary static pressure to close the switch

Can this actuator be used in normally open applications

Can I use this float for other brands

Technical specifications include a frequency range of 50/60 Hz and a 600VAC insulation class

Lochinvar & A.O. Smith 100166238 Switch R-407C 2-way normally closed general serviceThe Lochinvar & A. O. Smith 100166238 Gas Pressure Switch is a critical safety component designed for high performance gas fired boilers and commercial water heaters. Featuring a 1 20" WC adjustable range, this manual reset gas pressure switch ensures system integrity by monitoring incoming or manifold gas pressure. If pressures deviate from the calibrated setpoint, the switch initiates a safety lockout, preventing hazardous combustion conditions.