Return to Heating Main Page
Hot Water Heaters - Electric - Propane - Gas - Tankless - Instant Hot Water! Water Heaters
Radiant Heating Supplies - such as PEX tubing and more... Radiant Heat
Propane and Natural Gas Room Heaters Gas Space Heaters
Baseboard Heat, Electric Wall Heaters, Electric Toe-Kick Heaters and more... Electric Heaters
Propane, Natural Gas, Oil and Electric Boilers Boilers
Hydronic Heating Supplies Heating Supplies
Plumbing Supplies - such as Plumbing PEX, Filters and more... Plumbing Supplies
Myson Radiators, Hydronic Fan Convectors, Toe-Kick, Kick-Space Heaters, Baseboard Heat and more... Radiators
Ventilation - Whole House and Other Fans Ventilation
Bath and Kitchen - Faucets, Fans, Sinks and more! Bath & Kitchen
See our Solar Page Solar
Insulation, Stainless Steel Venting and more! Misc
Circulator Relays & Zone Valve Controller Buy Page

Ideal for Zone Control in Hydronic and Radiant Applications
 

FEATURES:
  • Taco 501-1
  • Double Pole - Single Throw (DPST)
  • Connects Directly to Thermostat
  • Switches 110 volts or 24 volts
  • Can be used to switch on Circulator
    and Boiler at the same time
  • Taco 502-1 through 506-1
  • Single Pole - Single Throw (SPST)
  • Connects Directly to Thermostats
  • Switches 110 volts for circulators
  • Switches 24 volt for boiler connection
  • Taco 502-1 through 506-1 have priority capability for domestic hot water
  • Can be used to switch on Circulator
    and Boiler at the same time

  Buy Circulator Relays Here!
Model Connection Your
Price 		Change quantity in your Shopping Cart. You can always remove items later.
Circulator Relay
SR501 - 1 		110 Volt $55.90
Circulator Relay
SR502 - 1 		110 Volt $114.95
Circulator Relay
SR503 - 1 		110 Volt $137.07
Circulator Relay
SR504 - 1 		110 Volt $190.05
Circulator Relay
SR506 - 1 		110 Volt $219.00
Replacement Relay
SR024-001RP 		24 Volt $23.00



  Buy Zone Valve Controllers Here!
Model Connection Your
Price 		Change quantity in your Shopping Cart. You can always remove items later.
3 Zone
ZVC-403 		24 Volt $96.16
4 Zone
ZVC-404
hot water priority 		24 Volt $119.26
5 Zone
ZVC-405 		24 Volt $123.05
6 Zone
ZVC-406
hot water priority 		24 Volt $144.62


HouseNeeds Return Policy      HouseNeeds Shipping Policy


Return to Hydronic Heating Supplies Main Page