FREEDOM OF CHOICE WITH ENERGYFLEX

FREEDOM OF CHOICE WITH ENERGYFLEX

The CTC EcoZenith i550 Pro is an all-in-one thermal store and distribution hub with an integrated intelligent controller. Part of the EnergyFlex family, it offers a truly unique and efficient solution to your total heat and hot-water requirements.

The CTC EcoZenith i550 Pro will actively manage multiple heat sources including up to three air or ground source heat pumps, gas, oil or biomass boiler and solar thermal, as well as controlling up to three independent weather-compensated heating zones. To ensure energy security, the hub is fitted with multi-stage immersion heaters.

The intelligent controls automatically match the most environmentally friendly and cost-efficient heat sources with the heating demand of the property. It provides ample hot water – up to 40 litres per minute – and is also capable of providing 600 litres of 40˚C water at a flow rate of 22 litres per minute.

Key points

  • Easy installation
  • Priority DHW charging
  • Control up to three heat pumps
  • DHW 40 litres min flow rate
  • Legionella free
  • Three weather-compensated heating zone control
  • Solar thermal connection and control up to 10kW
  • 4.3 inch touch screen
  • Oil, GAS, LPG and pellet
  • boiler connectivity
  • Wood burner/stove connectivity and control
  • Secondary return
  • Ground loop charging
  • Swimming pool control

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