Vaillant uniSTOR PURE 250L Pre-Plumbed Heat Pump Cylinder

The Vaillant uniSTOR PURE 250L Pre-Plumbed Heat Pump Cylinder is a high-capacity, pre-configured hot water storage solution designed for seamless integration with Vaillant heat pumps. It’s engineered to deliver outstanding efficiency, rapid installation, and reliable performance for larger homes with high hot water demand.

Key Features:

• Capacity: 250 litres — ideal for properties with multiple bathrooms or high usage

• Pre-Plumbed Design: Factory-fitted pipework with front-facing, labelled connections for faster and cleaner installation

• Material: Stainless steel tank with a 25-year anti-corrosion guarantee

• Coil Technology: Enlarged, smooth coil for high recovery rates and quiet operation

• Insulation: Thermal-injected polyurethane with vacuum panels — minimizes heat loss and boosts energy efficiency

• Sensor Pocket: Thermodynamically positioned to optimize system control