Honeywell T4031A1073 Temperature Controller Els PW 17895 and other Marley-engineered air handlers

and other Marley-engineered air handlers and heaters

Automatic Reset Logic: Eliminates manual intervention by re-engaging the circuit once the unit cools to 155°F

Corrosion Resistance: High-grade brass alloys withstand harsh environmental conditions and common refrigerants

providing a laboratory-calibrated response for consistent HVAC performance in demanding environments

Honeywell T4031A1073 Temperature Controller Els PW 17895 and other Marley-engineered air handlersThe Honeywell T4031A1073 Temperature Controller is a high performance remote bulb refrigeration thermostat designed for heavy duty commercial cooling applications. This unit serves as a critical HVAC R control component for managing temperatures in ducts, tanks, walk in freezers, and reach in coolers. Engineered with a liquid filled 1. 5 inch copper sensing bulb and an 8 foot capillary, it ensures rapid thermal response and high accuracy across a