MARS 33420 Tstat 319847-401 preventing stalling and extending the

preventing stalling and extending the service life of the drive train

ensuring a direct-fit swap-out for existing 1E series 1/2" traps

Rely on Trane HVAC parts for terminal equipment and light commercial rooftops to ensure system efficiency remains within original factory parameters

it is intended to slide into different well sizes commonly found in legacy installations to provide a snug fit for the sensing bulb

While air shutters are used in various configurations

MARS 33420 Tstat 319847-401 preventing stalling and extending theThe MARS 33420 is a high performance commercial refrigeration thermostat designed for precision temperature control in demanding environments. This SPST fan delay thermostat features a fixed 35F open and 55F close configuration, making it an essential component for defrost termination and evaporator fan motor control. Built with a 1 inch fully encapsulated disc, this Klixon style switch ensures moisture resistant operation and long term reliability in