Taco SR502-4 2 Zone Switching Relay 120 VAC voomi_id_59105 It is ideal for powering

It is ideal for powering 24V circuits in HVAC control systems and other low voltage applications

It is a direct replacement for multiple models

Filter Type: Electrostatic

035 Inch hard wall PVC

Taco SR502-4 2 Zone Switching Relay 120 VAC voomi_id_59105 It is ideal for poweringProduct Description Taco SR502 4 is a 2 zone switching relay designed to optimize your HVAC systems efficiency and operation. It features dual zones with priority control, making it an essential component for multi zone heating systems. Expandable up to 120 zones with additional control panels. Includes external diagnostic lights for quick troubleshooting. Universal compatibility with most thermostat models. Product Highlights This Taco switching