Free Taco SR503-EXP-4

Check Price

Free Taco SR504-EXP-4

Check Price

Free Taco SR506-EXP-4

Check Price


Solarnetix offer:

SR503-EXP-4 : $ 273.00 CAD/each ( Min Order:1).

SR504-EXP-4 : $ 320.00 CAD/each ( Min Order:1). 

SR506-EXP-4 : $ 390.00 CAD/each ( Min Order:1). 

** Additional 5% discount if purchasing 2 or more, any combination**

Read more: Taco SR503-EXP-4, SR504-EXP-4,SR506-EXP-4, Expandable Switching Relay

Free Taco SR501-EXP-4

Check Price


Solarnetix offer: $ 200.57 CAD/each ( Min Order:1)

Solarnetix offer: $ 185.00 CAD/each ( Min Order:2)

When the thermostat calls for heat, the circulating pump is energized and the isolated end switch (X and X) will start the boiler.

Priority Operation , Mode Operation, Primary Pump Operation, Post Purge Operation, Priority Protection Operation, Pump Exercise Operation, End Switch, Expansion Connections

ICON of PDF Technical Specification and Instruction Sheet                  

ICON of PDFProduct Catalog

ICON of PDF Product Wiring Diagrams and Examples

Go to top