Celcius T3 ECO HIU

Designed to the CIBSE Code of Practice guidelines, the Celcius T3 ECO HIU provides full connectivity for landlords and uninterrupted service for residents. The T3 ECO is designed for modern community and district heating schemes and includes a first fix jig, flushing bypass, integral pressure control and is PAYG enabled.


  • Integrated meter
  • Two-way communication
  • Pay-as-you-go enabled
  • Electronic control
  • Highly insulated
  • Compact


  • Flexible solution
  • Energy efficient
  • Design led & innovative
  • Connected, remote configuration
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0330 053 5599