Heat interface unit EPC11 15-80 kW

The ENERPIPE HIU is a compact wall-mounted unit with hydraulic separation for local heating supply of buildings. The components have been built in a self-supporting sandwich construction with stabilizers and lagging shell while at the same time thermal insulation according to EnEv. Including volume flow controller, electric actuator, wall mounting set, outdoor- and storage tank sensor, DDC-controller EPC11 with one heat circuit and domestic hot water heating (expandable by a further 4 heat circuits).

Heat source

  • Waste heat of biogas plants
  • Woodchip heating systems
  • Gas-, oil- and block heat and power plant

Standard equipment for local and district heating connection

  • Flat sealing connections above and below
  • Dirt filter
  • Flow controller
  • Electric actuator (without emergency function)
  • Adapter for heat meter
  • 2 Thermometers

Heating of building

  • Flat sealing connections above and below
  • Plate heat exchanger (stainless steel)
  • Flow temperature sensor
  • Safety valve 3 bar
  • Dirt filter
  • 2 Thermometers


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The product Heat interface unit EPC11 15-80 kW has been built in the following projects

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„By operation of our local heating network with an annual thermal input of approx. 6.800.000 kWh, 700.000 litres fuel oil can be saved in our community per year.   Werner Opitsch, board member Energiegenossenschaft Langenaltheim eG“
Werner Opitsch, Vorstand Energiegenossenschaft Langenaltheim eG