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Tekmar 374

Tekmar 374Control 2 Stage Universal Reset Blue PVC 115 Volt for Residential Hydronic Heating System

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Product Overview


The Universal Reset Control 374 is designed to operate all of the mechanical equipment in a residential hydronic heating system. It can be used in applications ranging from a single zone of baseboard with an on/off boiler to multiple fan coils, low temperature staple up zones, low temperature in-slab radiant zones, domestic hot water, and 2 on/off boilers. It regulates up to three space heating water temperatures through Outdoor Temperature Reset. It is capable of controlling up to 2 on/off boilers, up to 2 mixing devices (either variable speed pumps or floating action mixing valves), and Domestic Hot Water or set point loads.

  • 2X variable speed pump outputs or 2X Floating action mixing control outputs
  • 3 Outdoor temperature reset controlled water temperatures
  • Advanced settings to fine-tune building requirements
  • Automatic boiler differential
  • Boiler load reset
  • Control up to 2 on/off boilers
  • DHW pump or valve operation
  • Equal run time rotation
  • Outdoor temperature reset
  • Powered boiler system and mixing system pump outputs
  • Quick setup for easy installation
  • Test sequence to ensure proper operation
  • User comfort adjustment to increase or decrease building space temperature
  • Warm weather shut down
  • Control - Microprocessor control, this is not a safety (limit) control
  • Two mixing, two stage boiler, DHW and set point

Product Details

BrandTekmar
Product Type2 Stage Universal Reset
MaterialBlue PVC
Voltage115V
ApplicationResidential Hydronic Heating System

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