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2 Zone Switching Relay

SKU:SR502-4

Brand: Taco

Taco
Qty Price
$114.95
/ each
$332.55 / box (3 units x $110.85)
In Stock! Ships in 24-48 Hours
(24 Available)
4

Resources

Specs

Application: Zoning
Zones:
?
2
Width (Inches): 10-1/4"
Height (Inches): 6.75
Depth (Inches): 2-3/4"

Description for Taco SR502-4

The Taco SR502-4 Switching Relay is the best choice for all your zoning needs, with advanced PowerPort Cards, external diagnostic lights, switchable priority and contractor friendly PC board layouts. Combined with the time proven reliability of the 00 family of circulators and thermostats, total system integrating is achieved. External indicator lights provide instant diagnostic feedback, making a snap of service calls or new installation start-ups.

  • 24-Volt power input or output terminal
  • Fuse protected
  • Simplified wiring
  • Compact design

Note: Images depict SR502-2 Model

2 Zone Switching Relay

REVIEW SNAPSHOT®

by PowerReviews
Taco2 Zone Switching Relay
 
5.0

(based on 3 reviews)

Ratings Distribution

  • 5 Stars

     

    (3)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (0)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Pros

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          • Was this a gift?:
          • No (3)

        Reviewed by 3 customers

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        5.0

        Their website is amazing

        By twyeety

        from Freeport. NY

        Verified Buyer

        Pros

          Cons

            Best Uses

              Comments about 2 Zone Switching Relay:

              We had to replace our two zone relay switch. Without this product, we wouldn't have heat in the house. Thank you for having what we needed.

              • Was this a gift?:
              • No
               
              5.0

              works perfect for my zoned radiant heat

              By Warren

              from Wilmington DE

              Verified Buyer

              Pros

                Cons

                  Best Uses

                    Comments about 2 Zone Switching Relay:

                    Works great

                    • Was this a gift?:
                    • No

                    (1 of 1 customers found this review helpful)

                     
                    5.0

                    Excellent Control

                    By headstamp

                    from Carmel, NY

                    Verified Buyer

                    Pros

                      Cons

                        Best Uses

                          Comments about 2 Zone Switching Relay:

                          Used this relay with priority going to an indirect water heater on a 2 zone system. Works flawlessly and very easy to wire neatly. I like the new cover design, makes for a professional looking installation.

                          • Was this a gift?:
                          • No

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                          1 Question | 1 Answer
                          Displaying question 1
                          • 2 Zone Switching Relay

                            Q:

                            Can this be used with a tankless hot water heater?
                            Asked on 11/20/2014 by 6thgreen from Smethport, PA

                            1 answer

                            • CUSTOMER CARE

                              A:

                              if the control voltage is 24 volt, it will work fine.

                              Answered on 11/25/2014 by Supplyhouse Staff from New York
                          Displaying question 1

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