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Honeywell Home TheraPro HR90 is an electronic radiator controller with a modern design and provides features for convenience and energy saving...

Product Description

Honeywell Home TheraPro HR90 is an electronic radiator controller with a modern design and provides features for convenience and energy saving. It is used as stand-alone controller for radiator heating control applications. For optimized readability of the backlight display the display position can be adjusted as well. The display is switched on as soon as a button is pressed or the wheel is rotated.

  • Automatic, ECO and manually
  • Holidays, parties and Day off

Fast installation due to the simple lock mechanism closing the device at the radiator valve. Up to 3 pre-set standard time programs are selectable. After the installation the HR90 operates immediately to the factory set program. Different operating modes and particular day functions can be selected if required:

  • Language setting
  • Backlight on / off
  • Sensitivity of the window function
  • Valve lift
  • Temperature limit (lower / upper temperature)
  • Temperature offset
  • Auto window function or external window contact
  • Child lock (block device)
  • Set the day of the week for the valve protection cycle

Technical Properties

Includes Adapter: Danfoss RA
Approvals meets CE standard
Temp. setpoint range 5 ... 30 oC
Frost protection temperature 5 oC
R.H. range 10 ... 90 %rh
User panel language German, English, Danish, Swedish, Finnish, Norwegian
Ambient temperature 0 ... 50 oC


Housing (HxWxD) 60 mm | 54 mm | 96 mm
Time program The time program can be individually adapted to the customer day-to-day routine. Up to 6 setpoints per day and 3 different set point temperatures which are changeable provide increased comfort. The time program and the 3 setpoints are free programmable.
Power supply 2 batteries 1,5V: LR6, AA, AM3, Lithium, or 2 rechargeable batteries 1,2V NiMH
Protection class IP30
Additional Descriptions
  • New attractive design made of high quality plastic and high-gloss polished surface
  • Backlit display with sharp contours excellent readability and text display
  • Large display with adjustable angle of inclination (0 ... 40 adjustable)
  • Different languages can be set
  • Quick assembly and easy commissioning
  • Different operating modes vacation, party, separate Time program for day off
  • Additional functions for energy saving ECO operation, optimization
  • Connection of a room temperature sensor RF20 for external measurement of the room temperature and / or a Window contact HCA30 via special connection cable ACS90 possible
  • The created time program can be copied to other devices become
  • Theft protection for batteries and device
  • Parental controls

Certifications and Awards

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