Hydronic Radiant Floor Heating: Zone Valve Controls

State-of-the-Art i-Link Zone valve controls simplify wiring for hydronic heating system. Please visit manufacturer's website: www.azeltec.com

  • SZ-84DX: 4 ZONE VALVE CONTROL WITH PRIORITY FOR HYDRONIC AND RADIANT HEATING SYSTEMS

    The i-Link series Zone Valve Controls simplify the field wiring and yet control up to four zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more “messy” look of conventional zone valve installations.

    Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting.

    • US$120.00
    Sorry, we only have 943 of that item available
  • Package Deal: SZ-84DX with 4 units of D-135E Digital Thermostats

    This controls kit comes with a SZ-84DX control and 4 units of D-135E Digital Thermostats.
    • US$225.00
    Sorry, we only have 70 of that item available
  • Package Deal: SZ-86DX with 6 units of D-135E Digital Thermostats

    This controls kit comes with a SZ-86DX control and 6 units of D-135E Digital Thermostats.
    • US$301.50
    Sorry, we only have 87 of that item available
  • Package Deal: SZ-86DX with 6 units of D-508F Floor Heating Thermostats

    This controls kit comes with a SZ-86DX control and 6 units of D-508F Floor Heating Thermostats.
    • US$659.30
    Sorry, we only have 200 of that item available
  • Package Deal: SZ-84DX with 4 units of D-508F Floor Heating Thermostats

    This controls kit comes with a SZ-84DX control and 4 units of D-508F Floor Heating Thermostats.
    • US$419.00
    Sorry, we only have 90 of that item available
  • SZ-86DX: 6 ZONE VALVE CONTROL WITH PRIORITY FOR HYDRONIC AND RADIANT HEATING SYSTEMS

    The i-Link series Zone Valve Controls simplify the field wiring and yet control up to six zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more “messy” look of conventional zone valve installations.

    Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting.

    • US$135.00
    Sorry, we only have 928 of that item available
  • SZ-V4: i-Link 4 Zone Valve Control FOR HYDRONIC RADIANT FLOOR HEATING SYSTEMS

    The i-Link series Zone Valve Controls for hydronic radiant floor heating systems simplify the field wiring and yet control up to four zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more “messy” look of conventional zone valve installations. Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting.
    • US$150.00
    Sorry, we only have 79 of that item available
  • SZ-V6: i-Link 6 Zone Valve Control FOR HYDRONIC RADIANT FLOOR HEATING SYSTEMS

    The i-Link series Zone Valve Controls for hydronic radiant floor heating systems simplify the field wiring and yet control up to six zone valves in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more “messy” look of conventional zone valve installations. Intelligent Linking System (i-Link) allows unlimited zone expansion with additional i-Link controllers. Field selectable priority with Priority Protection Timer ensures other zones get heat every one hour and prevents freeze-ups in the event of a priority zone failure. The End Switch delay timer let the two wire type zone valves fully opened before turning on the circulator. The panel provides EZ screwless terminal blocks for connections to the thermostats and zone valves. In addition, LED indicators on the front panel provide functional status and easy troubleshooting.
    • US$203.00
    Sorry, we only have 905 of that item available
  • Package Deal: SZ-V4 with 4 units of D-135E Digital Thermostats

    This controls kit comes with a SZ-V4 control and 4 units of D-135E Digital Thermostats.
    • US$250.00
    Sorry, we only have 250 of that item available
  • Package Deal: SZ-V4 with 4 units of D-508F Floor Heating Thermostats

    This controls kit comes with a SZ-V4 control and 4 units of D-508F Floor Heating Thermostats.
    • US$445.00
    Sorry, we only have 260 of that item available
  • Package Deal: SZ-V6 with 6 units of D-135E Digital Thermostats

    This controls kit comes with a SZ-V6 control and 6 units of D-135E Digital Thermostats.
    • US$335.00
    Sorry, we only have 249 of that item available
  • Package Deal: SZ-V6 with 6 units of D-508F Floor HeatingThermostats

    This controls kit comes with a SZ-V6 control and 6 units of D-508F Floor HeatingThermostats.
    • US$624.00
    Sorry, we only have 259 of that item available
Products: 112 of 13

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