Honeywell Home Logo Black

Thera-200 Design white/chrome

T4021

Honeywell Home Logo Black

Thera-200 Design white/chrome

T4021

Thera-200 Design (T4000 Series) Radiator Thermostat

Product Overview

Radiator thermostats of this type control the TRV body. The air passing around the sensor of the radiator thermostat causes the sensor to expand when the temperature rises. The expanding sensor closes the TRV accordingly. When the room temperature changes the TRV opens or closes proportionally. Only the amount of water required to maintain the room temperature set on the radiator thermostat is allowed to flow through the valve.

  • Conforms with M30 x 1.5 connection to European standard EN 215
  • Equipped with liquid sensor
  • Modern ergonomical design
  • Compact size
  • Easy to clean

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Specifications

Thera-200 Design white/chrome
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