/, All (carried), Contextual, Heating, HVAC, Physical environmental, Psychological, Short term/1.2.24 Installation of thermostatic radiator valves

1.2.24 Installation of thermostatic radiator valves

1.2.24 Installation of thermostatic radiator valves


These elements open and close automatically the flow of hot water in radiators and fancoils, depending on the temperature selected by the user. To install thermostatic valves, the heating circuit should be leaked out and the shut-off valve should be replaced by a thermostatic valve.


  • High energy saving depending on the building and the zoning of the distribution loops (between 5-7% of the heating generation energy)


  • Adjustment room by room, according to their characteristics of temperature, insolation and use


  • In buildings where only some areas are used after normal schedule, the installation of remote control thermostatic valves allows heating out of the schedule only the required areas



  • Incorrect handling by users


  • Occupant acceptance


Economic assessment

Initial investment: low. Measure of easy implementation (20€/valve).

Payback: Between 1 and 2 years.

References and best practices

Image gallery


Environment or playable world:

  • Residential

  • Academic

  • Offices

  • All

Carried out by:

  • Public building users

  • Owners

  • Operators

  • All

Reduce consumption of:

  • Heating

  • Cooling

  • DHW

  • Lighting

  • Electric devices

Type of driver:

  • Physical environmental

  • Contextual

  • Psychological

  • Physiological

  • Social

Time framework:

  • Short term
  • Long term

Type of measure:

  • Envelope
  • HVAC
  • DHW
  • Lighting
  • Electrical devices
  • Other
Print to PDF
Print this page