- For heating heat pumps <20 kW, without integral circulation pump for 200 l, 400 l and 700 l buffer cylinders
- Incl. pump fitting (excl. circulation pump)
- Including insulation assembly for flow/return connector
- Integral non-return valve
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Product detailsThe compact installation includes all required components for the hydraulic connection of the heating heat pump to the 200-700 l buffer cylinders. All required components are included, such as a safety valve, thermometer/pressure gauge, shut-off valves, non-return valve and the option to connect an expansion vessel, plus the DHW heating set BBI 5. Subject to system, select and retrofit the heating circuit pump in DN 25. The WPKI 5 is suitable for heating heat pumps without integrated heating circuit pump.