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Part of the 554 Series

Ordering Code: 554

UPC: 779655055401

tekmarNet Thermostat, One Stage Heat, One Stage Cool, One Fan


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Control Selector

tekmar Home

  • tekmarNet (R) communication compatible, touchscreen technology
  • 2 auxiliary sensor inputs
  • Air group master
  • Room temperature limiting
  • Network schedule master or member, optimum start
  • Radiant floor heating, programmable schedule
  • Temporary hold
  • Away scene key
  • Zone synchronization
Agency Approvals Meets Class B: ICES & FCC Part 15
Ambient Conditions Indoor use only, 32 to 122 degrees F (0 to 50 degrees C), RH less than or equal to 90 percent non-condensing
Control Type Microprocessor control, this is not a safety (limit) control
Cool Stages 1
Dimensions 5" H x 3-1/4" W x 15/16" D (127 x 82 x 23 mm)
Enclosure Material White PVC plastic
Enclosure NEMA Rating NEMA 1
Heat Pump Stages Does Not Apply To Product
HeatStages 1
Humidity Control No
Mobile App Access No
Onboard Zones Does Not Apply To Product
Power Supply 24 V plus / minus 10 percent, 50/60 Hz, 1.8 VA standby, Class 2
Radiant Floor Cooling No
Relay 24 V (ac), 2 A
Sensor NTC thermistor, 10 k ohms at 77 degrees F (25 degrees C plus / minus 0.2 degrees C) Beta = 3892
tekmarNet Communication Yes
Ventilation Yes
Zone Operation Does Not Apply To Product
Zoning - Thermostat Type tekmarNet Thermostat