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Stand Alone Room and FCU Controllers | HLS21-N HLS21-N Room Heating and Cooling Controller, Display

HLS21-N Room Heating and Cooling Controller, Display

DOCUMENTATION
Datasheet (114kB)
Room/zone heating and cooling controller with LCD display. Display shows the temperature and setpoint adjustment. Internal NCT10 sensor. Thermic (PWM) actuator support. Heating and cooling stages. Cooling mode can be disabled via digital input. 24Vac power supply. User adjustable setpoint +/-3°C of the base setpoint 18..24°C. Adjustable deadzone.
£