Elite 180 / 50 L Heat Pump and Buffer Combined Cylinder

The Elite 180 / 50 L Heat Pump & Buffer Combined Cylinder provides a compact solution that integrates a domestic hot-water cylinder and heating buffer within one high-performance stainless-steel unit.

Designed for air-to-water heat pump systems, it simplifies installation, maintains stable system volume and prevents short cycling for maximum efficiency.

Key Features of the Elite 180/50 L Combined Cylinder

• Combined 180 L cylinder + 50 L buffer in one space-saving footprint
• Includes G3 compliance kit: cold-feed set, tundish, drain point, filling loop, and 3-bar inlet control set
• 28 mm full-bore, high-gain coil (approx. 2.5 m²) for superior heat transfer and low noise
• Supplied with 24 L expansion vessel (loose) and factory-fitted 3 kW immersion heater
• Duplex stainless-steel vessel with 50 mm CFC-free insulation
• Compatible with all leading air-to-water heat pumps

Specification

• Nominal capacity: 180 L cylinder + 50 L buffer
• Estimated coil surface area: 2.5 m² | Coil rating: ≈ 28 kW
• Standing heat loss: ≈ 1.6 kWh / 24 h (≈ 70 W) ERP Band C
• Height: approx. 1700 mm | Diameter: 545 mm
• Weight (empty / full): ≈ 54 kg / 275 kg
• Connections: 28 mm compression fittings | 12 mm sensor probe pocket

Warranty & Delivery

• 25-year cylinder warranty (2 years parts)