Johnson Controls D-4073-2 Damper Actuator R-410A The dual-rated S1-1TVM2C1 thermal expansion

The dual-rated S1-1TVM2C1 thermal expansion valve includes a 30-inch capillary tube

Precision Modulation: Delivers consistent resistance values to the control module for accurate temperature setpoint management

this kit contains the essential internal components required to restore factory-spec sealing and mechanical operation

As an OEM furnace pressure switch

Johnson Controls D-4073-2 Damper Actuator R-410A The dual-rated S1-1TVM2C1 thermal expansionThe Johnson Controls D 4073 2 Damper Actuator is a heavy duty pneumatic piston damper actuator engineered for precise positioning in unit ventilators, VAV terminal units, and small ventilating systems. This multipurpose positioning device features an 8 13 PSI spring range and a reliable 3" stroke, providing the necessary mechanical force to operate dampers up to 6. 75 square feet for proportional control or 11. 7 square feet for two position