Description

Viessmann 7841770 14 plates heat exchanger

The Viessmann 7841770 heat exchanger keeps your boiler operating efficiently by transferring heat from the burner to the water. This 14-plate boiler heat exchanger offers reliable performance and fits several Viessmann models. The part number 7841770 ensures accurate replacement and long-term compatibility.

If you’re looking for a Viessmann 7875504 (Replaces 7829304) Plate Heat Exchange 14P or any other different Viessmann Plate Heat Exchanger, follow the link provided.

Why Choose This Product?

The Viessmann 7841770 heat exchanger ensures strong heat transfer and steady boiler function. Whether you choose refurbished or new, every unit undergoes quality checks before dispatch. It delivers reliable heating performance, helping your boiler run safely and efficiently. The 14-plate design improves energy use and reduces waste. It’s a perfect match for Viessmann’s compact boiler range.

You can extend the life of your boiler and save on repair costs with this dependable part. Plus, the 12-month warranty adds peace of mind with every purchase.

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 installation and warranty protection.