The Honeywell MT4-230-NO-2.5M Thermal Actuator is a unit designed for use in hot water underfloor heating systems. This thermal actuator operates at 230V and is suitable for indoor mounting. With a normally open configuration, it allows for efficient control of heating systems in buildings, such as boilers. Honeywell is a trusted brand known for producing reliable heating and cooling products, making this unit a dependable choice for maintaining optimal indoor temperatures.
