Description

Gas Valve For Viessmann 100 WB1A 18kW Heat Only Boiler Vk4115v

The Viessmann 100 WB1A 18kW Heat Only Gas Valve Vk4115v 7823840 controls gas flow inside the boiler to ensure safe and efficient combustion. This pre-owned gas valve regulates the correct gas supply to the burner for stable heating performance. It fits selected Viessmann Vitodens 100 WB1A boilers and provides a reliable and cost-effective replacement for faulty gas valves.

Compatible Boilers

Viessmann 100 WB1A Series

• 100 WB1A 18kW Heat Only (Serial No. 7179920) (GC No. 41-819-12)

• 100 WB1A 24kW Combi (Serial No. 7179917) (GC No. 47-819-04)

• 100 WB1A 24kW Heat Only (Serial No. 7179919) (GC No. 41-819-10)

• 100 WB1A 24kW System (Serial No. 7179918) (GC No. 41-819-09)

• 100-W WB1A 30kW Combi (Serial No. 7179916) (GC No. 47-819-05)

If you’re looking for a Viessmann 100 WB1HA 19kW System Gas Valve 7849853 or any other different Viessmann Gas Valve, follow the link provided.

Why Choose This Product?

This Viessmann gas valve provides accurate gas control for stable and efficient boiler performance. It helps resolve gas flow issues that can lead to ignition faults or uneven heating. Each pre-owned unit is checked and tested for dependable operation. This part offers a cost-effective repair option that helps extend the life of your boiler without the higher cost of a new replacement.

Delivery and Return

Orders placed before 1 PM are dispatched on the same working day. You can choose standard delivery or next-day courier service at checkout. Returns are accepted within 30 days if the item remains in its original condition. Always use a Gas Safe registered engineer for safe and correct installation.

Frequently Asked Questions

1. What boilers are compatible with the Viessmann 100 WB1A Gas Valve VK4115V 7823840?

This gas valve is compatible with Vitodens 100 WB1A models, including 18kW Heat Only (GC 41-819-12), 24kW Combi (GC 47-819-04), 24kW Heat Only (GC 41-819-10), 24kW System (GC 41-819-09), and 30kW Combi (GC 47-819-05).

2. What is the difference between the pre-owned and brand-new Viessmann gas valves?

Pre-owned Viessmann gas valves are refurbished and fully tested to ensure reliable performance and come with a 6-month warranty. Brand-new valves are unused, genuine parts and come with a 12-month warranty.

3. How does the VK4115V gas valve improve boiler performance?

The VK4115V valve regulates gas flow precisely, ensuring consistent ignition, stable combustion, and efficient heating. It helps reduce ignition issues and maintains safe operation of your boiler.

4. How long is the warranty on this gas valve?

Pre-owned Viessmann gas valves include a 6-month warranty, while brand-new valves include a 12-month warranty. The warranty covers manufacturing or refurbishment defects.

5. Can I install the Viessmann gas valve myself?

For safety reasons and to maintain your warranty, all gas valve installations must be carried out by a Gas Safe registered engineer. This ensures compliance with regulations and proper operation of your boiler.