White-Rodgers 1C21-101 T-stat This series R-3710 restrictor serves

This series R-3710 restrictor serves as a reliable replacement component for maintaining Johnson Controls pneumatic systems and ensuring optimal calibration of downstream terminal equipment

NEMA 4 Enclosure: Provides high-level protection against dust and water ingress

Designed for high-leverage gas pressure regulation

Contractors rely on this specific L150-30 limit switch for its exact fit in residential and commercial air handlers

it is rated for up to 40A for resistive heating applications

White-Rodgers 1C21-101 T-stat This series R-3710 restrictor servesExperienced HVAC contractors understand the value of reliability and simplicity in field replacements. The White Rodgers 1C21 101 is a robust 24V single stage cooling only thermostat designed for straightforward, snap action performance. This mechanical low voltage thermostat features a vertical orientation and a rugged bi metal sensor, making it a dependable choice for managing single stage cooling systems without the complexity of digital