Description

Heat Exchanger For Viessmann 13/16/19/26KW MPN 7831342

This Viessmann Boiler 13/16/19/26KW Heat Exchanger provides a reliable solution for restoring heating performance in your boiler. The 7831342-boiler heat exchanger helps transfer heat efficiently between combustion gases and water, ensuring consistent system output. This part suits several Viessmann KW-rated models and offers a cost-effective alternative to full boiler replacement.

Compatible Boilers

This part is compatible with the following models:

100-W WB1B Heat Only

• 13kW – GC 41-819-21
• 16kW – GC 41-819-22
• 19kW – GC 41-819-23
• 26kW – GC 41-819-24

100-WB1B Compact (Serial Ranges)

• 13kW Compact (Serial No. 7416307)
• 16kW Compact (Serial No. 7416302)
• 19kW Compact (Serial No. 7416303)
• 26kW Compact (Serial No. 7416304)

If you’re looking for a Viessmann 050-W Main Heat Exchanger or any other different Viessmann Heat Exchanger, follow the link provided.

Why Choose This Product?

This Viessmann heat exchanger is a smart, affordable choice for restoring boiler efficiency. Refurbished by professionals, it has been tested and cleaned for optimum performance. It’s ideal for homeowners or engineers needing to replace worn or blocked heat exchangers in older systems. Plus, it includes a full 12-month warranty for peace of mind.

Delivery and Return

Place orders before 1 PM for same-day dispatch via reliable couriers. Choose from standard or next-day delivery options. Returns are accepted within 30 days if the part is unused and in original packaging. Always use a Gas Safe registered engineer for safe and compliant installation.