Lochinvar & A.O. Smith 100109151 Switch 326058-758 making it a drop-in fit

making it a drop-in fit for specific AAON rooftop units and chillers

Dual-Outlet Versatility: Features two 3/4" NPT threaded connections for primary and secondary condensate line routing

this means fewer callbacks and a more robust installation that adheres to the original equipment manufacturer's strict performance specifications

Junction Box Integration: Simplifies field wiring with a secure junction block for reliable electrical connections in high-temperature zones

Does this valve include a visual status check

Lochinvar & A.O. Smith 100109151 Switch 326058-758 making it a drop-in fitThe Lochinvar & A. O. Smith 100109151 is a critical safety component designed for high efficiency BTH (Best Tankless Hybrid) water heaters and commercial boilers. This Low Gas Pressure Switch is factory calibrated to a 5" WC (Water Column) set point, serving as a primary sentry to ensure safe combustion cycles. In the field, this switch monitors the incoming gas supply pressure to prevent the burner from firing under insufficient pressure conditions,