Tekmar®

Tekmar® 274 4-Stage Boiler Control, NTC Thermistor Sensor, Import

1026167 MFG #: 274
$1,735.00 / ea
Tekmar® 274 4-Stage Boiler Control, NTC Thermistor Sensor, Import
  • Dimensions: 7-5/8 in W x 2-7/8 in D x 6-5/8 in H
  • Material: PVC
  • Type: 4-Stage
  • Color: Blue
  • Domestic/Import: Import
  • Enclosure Type: NEMA 1
  • Power Rating: 1150
  • Sensor Type: NTC Thermistor

Tekmar® Boiler Control, 4-Stage, NTC Thermistor Sensor, 1150 VA, NEMA 1 Enclosure, PVC, Blue, 7-5/8 in W x 2-7/8 in D x 6-5/8 in H, Import

The Boiler Control 274 is designed to stage multiple boilers using Outdoor Temperature Reset. It can be used in applications ranging from a single zone of baseboard, multiple baseboard and fan coil zones, to dedicated domestic hot water heating in commercial buildings. This control regulates a single heating water temperature through Outdoor Temperature Reset and/or setpoint/DHW target control. It is capable of controlling (stage and rotate) up to 4 on/off boilers as well as the system pump.

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  • Features
  • Advanced settings to fine-tune building requirements
  • Automatic boiler differential
  • Control up to 9 on-off boilers
  • DHW pump operation
  • Equal run-time rotation
  • Exercising
  • Outdoor temperature reset
  • Powered system pump output
  • Quick setup for easy installation and programming of control
  • Test sequence to ensure proper component operation
  • User comfort adjustment to increase or decrease building space temperature
  • Warm weather shut down
  • Standard/Approvals: cCSAus Certified|Meets Class B: ICES and FCC Part 15
  • INCLUDES: 070 Outdoor Sensor, (2) 082 Universal Sensors and 500 #8486 Resistor
  • WARRANTY: 3 Years Limited