Indirect HydroHexa
Indirect HydroHexa DHW-SH
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Overview
HydroHexa is used to prepare the domesƟc hot water and balancing at the primary side. It can work for extended period of Ɵme without accumulaƟon of calcificaƟon because the heat exchanger is able to remain cold by itself. HydroHexa has proporƟonal hydraulic controller to get the maximum efficiency and has the priority of generaƟng hot water. It provides low return temperatures at the primary side. It is suitable for usage with condensing boilers. Material of heat exchanger and pipes are stainless steel and HIU can work efficiently in conjuncƟon with aluminum radiators. HydroHexa have differenƟal pressure valve, hydraulic controller and zone valve that are working together towards obtaining perfect balance in the system. It is used in buildings with central heaƟng system to prepare domesƟc hot water and individualizing the heaƟng feature for each user. It acts as a pressure breaker in tall buildings therefore eliminaƟng the requirement for a zoning area. It circulates the heat in to a closed loop by using a secondary heaƟng exchanger right next to the domesƟc hot water exchanger.
Technical Features
- Self-acƟng hydraulic and thermostaƟc controls
- Stainless steel Hex and pipes
- Instantaneous reponse to DHW demand
- Suitable for low supply temperatures
- Integrated differenƟal pressure valve
- Temperature controlled Keep-Warm FuncƟon
Technical Data
Product Specifications
| Specification | Value |
|---|---|
| Suitable for district heating | YES |
| Suitable for heat pump | NO |
| Suitable for heating | YES |
| Suitable for cooling | NO |
| Suitable for hot tap water | YES |
| Suitable for working with circulation pump | YES |
| High efficiency pump | NO |
| DHW Heat Exchanger | YES |
| Material of heat exchanger | Stainless steel with copper soldered |
| Full sealed heat exchanger | YES |
| Suitable for using and fitting with heat meter | YES |
| Suitable for using and fitting with cold water meter | YES |
| Primary supply temperature | 0 - 110°C |
| Primary pressure difference | 20-60 kPa |
| Continuous hot water capacity | 15 l/m - 17 l/m at 65°C |
| DHW capacity | 37 kW - 46 kW |
| Max. Heating capacity | 15 kW |
| Inlet / Outlet connections for Heating, cold water, hot water and primary supply | 3/4" Female connections |
| Hot water priority | YES |
| Differential Pressure Balancing Valve included | YES |
| Keep warm function | NO |
| Strainer for primary line | YES |
| Zone valve control for heating side | YES |
| Height | 530 mm |
| Width | 500 mm |
| Depth | 170 mm |



