For unit sizes 30–105

Engineered for compatibility with RA 2000 series operators and standard thermostatic radiator valves (TRV)

you know that intermittent gas flow or hum often points to a failing coil

Maintenance-Free: Non-lubricated design eliminates the need for periodic greasing and prevents potential leaks

Installation involves secure mounting via integrated tabs

Warrick 16DMC1B0 Level Control Relay R-410A For unit sizes 30–105The Warrick 16DMC1B0 is a high performance 120V Level Control Relay designed for industrial grade liquid management. As a veteran preferred conductive liquid level control, this unit utilizes solid state electronics to provide single level or differential service without the mechanical failures associated with traditional float switches. This specific model features a DPDT load contact configuration, which eliminates the need for additional slave