
Heat Interface Unit HIU 2 HK for unmixed heating circuits
Description
For transferring heat from local or district heating networks to heating and domestic hot water (DHW) systems in single-family homes, apartment buildings, terraced housing or apartment blocks. Direct connection to unmixed heating circuits such as radiators. Indirect, hygienic domestic hot water generation by means of a plate heat exchanger (stainless steel or copper brazed).
Includes a priority switch for domestic hot water generation. Integrated adapters for heat and cold water meters. Ready-to-fit, space-saving design with clear arrangement of all valves. Uniform, modular design of connections and accessories.
Technical Features
- Tap temperature freely adjustable between 20 and 70 °C
- Tap capacity 12, 17 or 22 l/min.
Part no.
Type |
Part no. WIDE |
|
HIU2 HK12 |
10079852 | Tap capacity 12 l/min, copper brazed |
HIU2 HK12 | 10079891 | Tap capacity 12 l/min, stainless steel brazed |
HIU2 HK17 | 10078464 | Tap capacity 17 l/min, copper brazed |
HIU2 HK17 |
10079893 |
Tap capacity 17 l/min, stainless steel brazed |
HIU2 HK22 | 10085285 | Tap capacity 22 l/min, copper brazed |
HIU2 HK22 |
10085286 |
Tap capacity 22 l/min, stainless steel brazed |
Downloads
Leaflets & data sheet
User Manual
Spare parts
BIM & CAD models