Lochinvar & A.O. Smith 100171919 Valve R-407C designed for a 1/2" shaft

designed for a 1/2" shaft and Clockwise (CW) rotation

offering a reliable control point for maintaining refrigerant cycle stability and occupant comfort without the complexity of digital interfaces

If the 5300-617 is tripping

the 804114201 is a combination HLGP-D unit that provides single-point monitoring for both high-limit and low-limit gas conditions using two independent internal switches

It is primarily used in Modine HSB86 series hydronic heaters and compatible unit heaters requiring a 14-inch

Lochinvar & A.O. Smith 100171919 Valve R-407C designed for a 1/2" shaftThe Lochinvar & A. O. Smith 100171919 is a high performance 1. 5 inch low temperature mixing valve engineered for precision thermal control in high demand hydronic and potable water systems. Designed to handle flow rates up to 55 GPM, this thermostatic valve is a critical component for maintaining consistent output temperatures and preventing thermal shock or scalding in commercial boiler applications. It features a heavy duty lead free bronze body