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Thermal Integration Ltd

Heat Interface Units

DIGI Heat Interface Unit (HIU)

Single Plate Electronic HIU, Direct CH

The DIGI HIU uses the latest electronic stepper motor controls to provide both DHW and central heating. Central heating is provided directly, with a Differential Pressure Valve fitted on the CH feed.

The twin wall DHW heat exchanger provides complete protection from cross contamination in the case of a plate failure, thereby meeting the most demanding European regulations.

The unit comes in an attractive EPP casing, with overall dimensions of only 570mm (W) x 390mm (H) x 170mm (D), and remarkably low heat losses of only 2W.

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