Description

Viessmann 100 WB1A 18kW Heat Only Gas Valve Vk4115v

This Viessmann gas valve ensures proper fuel flow regulation for safe and efficient boiler operation. The VK4115V valve provides precise control over gas delivery, supporting consistent ignition and combustion. The part number 7823840 fits selected Viessmann models and offers a cost-effective way to restore reliable heating performance.

Compatible Boilers

This part is compatible with the following models:

Vitodens 100 WB1A Series

• 100 WB1A 18kW Heat Only – GC 41-819-12 (7179920)
• 100 WB1A 24kW Combi – GC 47-819-04 (7179917)
• 100 WB1A 24kW Heat Only – GC 41-819-10 (7179919)
• 100 WB1A 24kW System – GC 41-819-09 (7179918)
• 100-W WB1A 30kW Combi – GC 47-819-05 (7179916)

If you’re looking for a Viessmann 100-W WB1B Gas Valve 7828721 or any other different Viessmann Gas Valve, follow the link provided.

Why Choose This Product?

The Viessmann gas valve VK4115V ensures consistent and safe boiler operation. Each valve is carefully inspected to confirm its performance. It helps deliver the right amount of gas to the burner, reducing ignition issues and improving efficiency. With genuine build quality and a 3-month warranty, it’s a smart replacement that keeps your system running without overspending.

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 validation.