Functional Devices-RIB TR40VA001 Transformer While it fits many York-family

While it fits many York-family units

Utilizing this specific 225 open 145 close rollout ensures the system remains compliant with original equipment manufacturer safety sequences

Key Benefits 11-Pole Configuration: Provides extensive connectivity for complex multi-stage heating and cooling setups

suitable for standard North American commercial circuits

Experienced technicians know that a failing solenoid plunger or worn seal can lead to improper extraction and equipment downtime

Functional Devices-RIB TR40VA001 Transformer While it fits many York-familyThe Functional Devices RIB TR40VA001 is a professional grade 40VA control transformer engineered for high reliability applications in building automation, HVACR, and temperature control systems. As a veteran preferred 120V to 24V step down transformer, this unit features a split bobbin construction to ensure superior isolation and consistent voltage regulation. Designed with inherently limited overcurrent protection, it effectively safeguards