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Boiler guarantee match

sensoROOM pure

Digital Thermostat

  • Easy to use
  • Enhanced load compensation
  • Service, maintenance & fault indicator
  • Simple installation often utilising existing cable
  • Used in conjunction with timeSWITCH 150 timer*


The VRT 50/2 (also known as sensoROOM pure) is an easy-to-use digital thermostat has a contemporary look and familiar dial to provide an easy interface to manage the heating system. Available as a wired room thermostat and utilising

Vaillant’s eBUS communication protocol, when installed on a Vaillant boiler the control will take full advantage of enhanced load compensation to modulate the Vaillant heating system.

*To comply with Boiler Plus, the timeSWITCH 150 and sensoROOM pure must be used together.



Technical specificationUnitVRT 50/2
Article number 0020018265
Dimensions (H x W x D)mm97 x 97 x 31
Power supplyV24
ErP class 5
ErP contribution%3