Taco SR501-EXP-4 1 Zone Switching Relay Expandable voomi_id_67187 It provides reliable performance to

It provides reliable performance to help protect against overflow and water damage

Capacity for R12/R134a: 5

Wireless control included

MPN: HVFD2D1B0030E2

which is known to the State of California to cause cancer and Toluene which is known to the State of California to cause birth defects or reproductive harm

Taco SR501-EXP-4 1 Zone Switching Relay Expandable voomi_id_67187 It provides reliable performance toProduct Description The Taco SR501 EXP 4 is a versatile switching relay designed for single zone applications. It features a robust design that can replace any brand's equipment without necessitating rewiring, making it a top choice for simplifying installation projects. Compatible with both conventional and programmable thermostats. Incorporates easily identifiable external indicator lights for quick diagnostic checks. Engineered with a user