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Vaillant 40L decoupler Module (Buffer)Features and benefits:£523.20 (Inc VAT) Select options
- Helps maintain heat pump and back-up appliance differentials - Better efficiency and performance
- Four inlets - Allows more system volume to be added to meet the requirements of the heat pump or to link two heat sources together in one heating circuit for a hybrid system.
- Multiple tappings - Flexible system design.
- Thermally layered - Increased performance.
- Wall-mounted and compact - 720mm (H) x 350mm (D) x 360mm (W) for easy and flexible installation.