this manual reset high pressure switch functions as a fail-safe to prevent compressor damage during over-pressure conditions

Versatile Scheduling: Supports both 24-hour and 7-day timing loops with up to 50 distinct program events for high-precision load management

The handwheel design allows for precise manual refrigerant flow control and positive shut-off in critical HVACR applications

you must use the VS series valve body paired with a high-temperature rated actuator

verifying the internal check-valve configuration or using a bi-flow specific model is recommended

Weil McLain 511-330-095 Module Refrigerant this manual reset high pressureThe Weil McLain 511 330 095 is a 24 volt ignition sensing control module specifically engineered for Series 11 gas fired residential boilers. This OEM replacement part serves as the central logic for spark to pilot ignition sequences, integrating a damper Molex plug in to ensure synchronized operation between the venting system and the gas valve. Designed for drop in compatibility, this electronic ignition control is the direct substitute for service