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Taco Comfort Solutions SR502-5 Switching Relay - 2 Zone w/Priority

Name: Taco Comfort Solutions SR502-5 Switching Relay - 2 Zone w/Priority
Brand: Taco Comfort Solutions
SKU: TACO-SR502-5
Price: 287.70 USD
Availability: InStock

Taco Comfort SolutionsSKU: TACO-SR502-5

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Price:

$287.70

Stock:

Only 10 units left

Quantity:

Usually ships in 1–2 business days.

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Shipping details

Shipping weight: 5.5 lb

Type	Zone Pump Controls

Taco Comfort Solutions SR502-5 is the Switching Relay - 2 Zone w/Priority.

This switching relay controls 2 circulators in a zoned hydronic heating system, operating the pumps and the boiler from thermostat calls. Priority lets one zone, usually an indirect water heater, take precedence over the space heating zones.

Check the number of zones, the thermostat type and the circulator electrical load before choosing a relay. Wiring terminals are grouped by zone for straightforward installation and troubleshooting.