preventing costly refrigerant leaks

This electro-mechanical device is built with high-grade internal contacts to prevent pitting and arcing

eliminating the need for manual intervention after the system has adequately cooled

Is the 310143 compatible with older VP513 models

Functional Devices RIB TR50VA005 Transformer preventing costly refrigerant leaksThe Functional Devices RIB TR50VA005 is a professional grade 50VA control transformer engineered for reliable 120V to 24V power conversion in building automation and HVAC R control systems. This heavy duty unit features a split bobbin construction to provide superior isolation between primary and secondary windings, effectively protecting sensitive downstream Class 2 electronics. For simplified installation, the residential and commercial sub panel