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Kromschroder Pressure Switch DL-3K-4W 84444609
1 × £282.17
Subtotal: £282.17
£112.80 inc. VAT
Suitable for following appliances:
• 100 WB1B 26 kW System
• 100 WB1B 30 kW Combi
• 100 WB1B 30 kW System
• 100 WB1B 26 kW Combi
• 100 WB1B 35 kW Combi
• 100 WB1B 35 kW System
Suitable for following appliances:
• 100 WB1B 26 kW System
• 100 WB1B 30 kW Combi
• 100 WB1B 30 kW System
• 100 WB1B 26 kW Combi
• 100 WB1B 35 kW Combi
• 100 WB1B 35 kW System
An official Viessmann replacement part, this expansion vessel is for use in Vitodens appliances. A chamber designed to protect water heating systems from excess pressure, the expansion vessel is filled with air which acts as a cushion against system pressure surges.
