TL2 Hydraulic Interface Units – The Modern Solution for Apartment Heating and Domestic Hot Water Services in Heat Networks – By Herz Valves

15:30 - 16:30

The presentation covers the background and reasons why HIUs are used in Heat networks and communal schemes. It explains how HIUs work and the different types and their applications and the uses and benefits of HIUs over conventional systems. The presentation also covers primary flow & return temperatures, diversity and plant sizing, temperature bypasses, primary and secondary balancing and the use of pre-settable TRVs, energy metering and common problems encountered in HIU systems.




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