known as the 200RB7T7 refrigeration solenoid valve

It meets rigorous ANSI Z21

The integrated dual SPDT auxiliary switches provide essential position feedback for safety interlocks or sequencing

For technicians performing pool heater repair

and packaged equipment

Lochinvar & A.O. Smith 100109691 Thermostat 318423-701 known as the 200RB7T7 refrigerationThe Lochinvar & A. O. Smith 100109691 Thermostat is a high limit LP thermostat engineered for precise temperature regulation in commercial and residential water heaters. This OEM replacement part (formerly part number 100109691) is critical for maintaining safety protocols and operational efficiency within the combustion chamber. Designed specifically for liquid propane applications, this surface mount thermostat ensures accurate thermal sensing to