Description
Viessmann 7838301 Control Board VBC113-B01 – Fits 100 WB1C 19kW, 26kW, 30kW & 35kW Combi & System Boilers
The Viessmann control board 7838301 restores your boiler’s electronic control system for reliable operation. This VBC113-B01 control board manages heating, ignition, and safety functions effectively. Designed for Viessmann combi and system boilers, it ensures your heating system runs smoothly and efficiently.
Compatible Boilers
This part is compatible with the following models:
100 WB1C System Boilers
• 100 WB1C 19kW System (Serial No. 7499423) – GC 41-819-26 (7499423)
• 100 WB1C 26kW System (Serial No. 7499424) – GC 41-819-27 (7499424)
• 100 WB1C 30kW System (Serial No. 7499426) – GC 41-819-28 (7499426)
• 100 WB1C 35kW System (Serial No. 7499428) – GC 41-819-29 (7499428)
100 WB1C Combi Boilers
• 100 WB1C 26kW Combi (Serial No. 7499425) – GC 47-819-20 (7499425)
• 100 WB1C 30kW Combi (Serial No. 7499427) – GC 47-819-21 (7499427)
• 100 WB1C 35kW Combi (Serial No. 7499429) – GC 47-819-22 (7499429)
If you’re looking for a Viessmann Vitodens 050 29kw 35kw Main Pcb 7869893 or any other different Viessmann PCB, follow the link provided.
Why Choose This Product?
This refurbished Viessmann control board offers a cost-effective way to repair your boiler’s core electronics. It helps maintain consistent heating and improves energy efficiency. Each unit undergoes thorough testing to ensure quality and reliability. Using this control board extends your boiler’s lifespan and supports safe operation.
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 to install this control board for safety and warranty compliance.
FAQs
1. What does the Viessmann 7838301 control board do?
The control board manages key functions of your Viessmann 100 WB1C boiler, including heating, ignition, and safety operations, ensuring reliable and efficient boiler performance.
2. Which boilers are compatible with the Viessmann VBC113-B01?
This control board fits Viessmann 100 WB1C boilers: 19kW, 26kW, 30kW, and 35kW models, for both Combi and System variants.
3. Can I install this control board myself?
For safety and compliance, installation should always be performed by a Gas Safe registered engineer. Incorrect installation can damage the boiler or void warranties.
4. Does the control board improve boiler efficiency?
Yes, replacing a faulty control board ensures consistent operation, restores proper system control, and can help maintain energy efficiency in your heating system.
5. Is this control board covered by warranty?
Yes, the Viessmann 7838301 Control Board comes with a 12-month warranty, giving reassurance that the part is reliable and backed by support.
