Worcester Bosch HA50 Mini Expansion Vessel 87161425030

This is a genuine Worcester Bosch HA50 expansion vessel designed for i Series heating systems. It acts as a pressure cushion within the water circuit, helping to maintain reliable operation and protect against unwanted pressure surges. The vessel is a replacement part built to support efficient performance and long-term durability in compatible Worcester heating and hot water systems. It is supplied as a brand-new component and covered by the Worcester manufacturer's guarantee, ensuring authenticity and compatibility with designated models.

Designed to fit specific Worcester Bosch combi models, this expansion vessel helps safeguard the system from excess pressure, supporting stable operation over time. Its air-filled chamber functions as a cushion for pressure fluctuations, contributing to reliable heat and hot water delivery when used with appropriate appliances.

Features

• Genuine Worcester Bosch HA50 expansion vessel
• For i Series appliances, protects from excess pressure
• Air-filled chamber cushions system pressure surges
• Fits 24I FSN NG Combi and 28I FSN NG Combi
• Supports long-term durability and system protection
• Manufacturer-guaranteed replacement part