Worcester Bosch commercial plate heat exchangers are a ready-made solution for separating the boiler from heating systems with old, dirty and poor-quality system water and allow our range of GB boilers to be fitted to an open-vented system.

• Enhanced reliability and efficiency
• Maximises running hours, overall efficiency and availability of heating and hot water
• Allows all GB boilers to be installed on an open vented system
• Improved installation flexibility and options
• Sized and matched for all GB boiler outputs
• Time saving when designing the heating system and easy to specify and order
• Compatible with our range of GB boiler controls
• Precise energy management