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Efficient Retrofitting: Enables an actuator conversion without breaking the pipe seal or draining the hydronic loop
Industrial Build Quality: Constructed with high-grade contact materials to resist arcing and extend the operational life of the switching cycle
It maintains its last position upon loss of power unless an external fail-safe system is integrated
streamlining inventory for field service
a "no click" condition during the call for heat
MARS 33435 Tstat 319852-301 Efficient Retrofitting: Enables an actuatorThe MARS 33435 is a professional grade defrost thermostat designed for high demand commercial refrigeration environments. Built using Klixon disc type technology, this SPST (Single Pole Single Throw) control is engineered to open on temperature rise, specifically calibrated to open at 20F and close at 5F. This precise thermal response ensures optimal evaporator coil management in equipment from manufacturers like Hussman, Larkin, and Friedrich. The 1