Warmflow Expansion Vessel 12Ltr Combi 70/90 2128

Combi 20/26 May not be suitable for boilers 2001 and prior due to new shape

The Warmflow 12 Litre Expansion Vessel is a vital component in sealed heating systems, designed to accommodate water expansion as it heats, preventing damage to the boiler and ensuring optimal system efficiency. Suitable for Warmflow Combi 20/26 and Combi 70/90 oil-fired boilers, this genuine replacement vessel provides reliable pressure control and long-lasting performance.

• Part number: 2128

• Capacity: 12 litres

• Compatible with Warmflow Combi 20/26 and Combi 70/90 models

• Maintains stable operating pressure and prevents over-pressurisation

• Protects system components including seals, valves, and heat exchangers

• Durable, corrosion-resistant internal membrane

• Easy installation – direct replacement for faulty vessels

• Manufactured to Warmflow’s original specifications for safety and performance

An essential part to keep your Warmflow combi boiler operating safely and efficiently.