Smith 100208665 Low Water Cutoff is a critical safety component designed for high-efficiency hydronic boilers and water heating systems

Key Benefits for Technicians: Balanced Port Design: Compensates for changes in head pressure

Industrial-Grade Durability: Engineered to handle the vibrations and temperature extremes found in Carrier 30GT air-cooled chillers

meaning the sensor is open

this unit simplifies retrofits and upgrades

Johnson Controls VA-4233-GGC-2 Valve Actuator Els PW 29614 Smith 100208665 Low Water CutoffThe Johnson Controls VA 4233 GGC 2 is a heavy duty spring return globe valve actuator engineered for precise modulation in demanding HVACR environments. Built with a robust stepper motor, this direct coupled unit delivers a minimum 61 lb in torque to manage VG7000 Series bronze valves and select Invensys configurations. It supports multiple proportional control signals, including 0 10Vdc, 2 10Vdc, and 4 20mA, all field selectable to match your