Functional Devices-RIB TR40VA002 Transformer OEM Standards: Manufactured to original

OEM Standards: Manufactured to original factory specifications for exact electrical and mechanical compatibility with York/Coleman systems

or a cracked heat exchanger causing abnormal heat distribution

System Protection: Prevents oil-related buildup in pumps and evaporative systems

technicians should check for 24VAC across the side terminals

Functional Devices-RIB TR40VA002 Transformer OEM Standards: Manufactured to originalFor high reliability power conversion in building automation and HVAC control systems, the Functional Devices RIB TR40VA002 Transformer provides a robust 40VA solution. This heavy duty 120V to 24V step down transformer is engineered for continuous duty applications where stable secondary voltage is critical for powering sensors, driving relays, and managing digital I O circuits. With its inherently limited overcurrent protection, this Class 2 UL 1585