Description

VIESSMANN VITODENS 100-W WB1B 13/16/19/26/35KW PCB 7841525

The Viessmann Vitodens 100-W wb1B PCB offers a reliable replacement for your boiler’s control board. This refurbished boiler PCB restores essential electronic functions like ignition and heating management. The parts 7841525 and 7841748 fit naturally in your system, ensuring efficient performance and safety. It keeps your Viessmann boiler running smoothly and avoids costly replacements.

Compatible Boilers

This part is compatible with the following models:

Vitodens 100-W WB1B Heat Only

• 13 kW – GC 41-819-21
• 16 kW – GC 41-819-22
• 19 kW – GC 41-819-23
• 26 kW – GC 41-819-24
• 35 kW – GC 41-819-25

Vitodens 100-W WB1C Combi

• 30 kW (Serial No. 7441745)

If you’re looking for a Viessmann Vitodens 100-W PCB 7506590 Type 2 (3 Relay) or any other different Viessmann PCB, follow the link provided.

Why Choose This Product?

This refurbished Viessmann PCB helps you avoid expensive boiler replacements. It ensures reliable heating and ignition control, maintaining system efficiency. Each unit undergoes strict testing before dispatch, guaranteeing quality performance. With this part, you extend your boiler’s lifespan while saving money. Its precise fit ensures easy installation and smooth operation.

Delivery and Return

Place orders before 1 PM for same-day dispatch via trusted couriers. Choose between standard or next-day delivery to suit your needs. Returns are accepted within 30 days if the part remains unused and in original packaging. Always use a Gas Safe registered engineer for installation to ensure safety and maintain warranty validity.

FAQs

1. What boilers is the Viessmann Vitodens 100-W WB1B PCB compatible with?

The PCB 7841525 / 7841748 fits Vitodens 100-W WB1B Heat Only boilers (13, 16, 19, 26, 35 kW) and WB1C Combi 30 kW models.

2. Can this PCB be used as a replacement for all Viessmann Vitodens 100-W models?

No, it is specifically designed for WB1B Heat Only and WB1C Combi 30 kW boilers. Other models require different PCB types.

3. What functions does the Viessmann PCB perform?

This PCB controls essential electronic functions of the boiler, including ignition, heating management, and system safety, ensuring efficient and reliable operation.

4. Is installation complicated?

The PCB is designed for easy replacement in compatible boilers, but installation should always be carried out by a Gas Safe registered engineer.

5. Does this PCB come with any warranty?

Yes, the replacement PCB comes with a 12-month warranty, ensuring reliability and support for your heating system.