Well-arranged and easily understandable for everyone.

Features and benefits

  • Well-arranged
  • Lowering of temperature at night
  • LED-display for mode of operation
  • Analog temperature sensor
  • Range restriction between 10°C and 40°C

Do you have any questions or like to place an order?

General questions
07135/98 98 0 or office@hemstedt.de

Question about our products


For those who like it conventional!

Simple, well-arranged yet efficient. The room thermostat with point scale by Hemstedt is the classic among room thermostats for underfloor heating systems. One switch, one controller, nothing beyond that, but efficient regardless! An integrated temperature sensor monitors room temperature. Thus, you will heat only as much as you desire. Additionally, the temperature can be lowered at night, indicated through an LED display.


Simple installation, no matter where!

The design of the Hemstedt room thermostat is plain and timeless. It fits into any wall socket conforming to German industry norms. This makes installation - as well as retrofitting - especially easy.


Specifications for PA-UP temperature regulator with point scale Item no. 93088

Nominal voltage 230 Volt/50 Ht+-10%/-15%
Switching capacity 16 (2) A
Setting range +10°C to +40°C with mechanical range limitation via setting button
LED indication Heating (red) and temperature reduction (green)
Temperature reduction 5K via external switch/pilot timer
Temperature sensor NTC 4m to DIN 44574. Heating is switched off in the event of sensor failure and short-circuit
Degree of protection IP 30 - degree of protection II after appropriate installation
Housing colour Similar to RAL 9010 pure white
Our products also run on fuel cell / hydrogen technology!
Made in Germany - since 1974
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