Ferroli Optima Honeywell Gas Valve VR4605N 39803900
Trade-ready part listing Verify SKU, product condition and appliance compatibility before ordering.
Worcester
SKU N6784

Ferroli Optima Honeywell Gas Valve VR4605N 39803900

Ferroli Optima Honeywell Gas Valve VR4605N 39803900 Product Overview The Ferroli Optima Honeywell Gas Valve VR4605N 39803900 is a critical component designed for specific Worcester heating ...
Availability Check availability
Product code N6784
Brand Worcester
Trade purchase panel

Trade pricing & order

Logged-in trade customers can view their assigned B2B price and add this item to their trade cart.

Trade pricing is available to approved accounts only. Sign in to your trade account to see your contracted B2B pricing and order this part.

Trade dispatch flow Built for repeat B2B ordering and fast warehouse processing.
B2B pricing Logged-in trade customers see their assigned SparkLayer pricing.
SKU-first search Designed around SKU, GC number and part-name lookup.
Support/reference Use product code and order number when contacting the team.
Product information

Technical details

Ferroli Optima Honeywell Gas Valve VR4605N 39803900

Product Overview

The Ferroli Optima Honeywell Gas Valve VR4605N 39803900 is a critical component designed for specific Worcester heating systems. This Gas Valve precisely regulates the flow of gas to the burner, ensuring safe ignition and modulation. properly functioning components are vital for the energy efficiency and safety of your boiler.

ℹ️ Product Condition Options:
This part may be available in New, Refurbished, or Compatible conditions. Please select your desired option from the dropdown menu above. All refurbished parts are professionally tested to ensure reliability.

Technical Insight & Common Failure Symptoms

Based on service data: The gas valve is a gas distribution instrument. When there is an increased need for gas in the burner, a message is sent from the electronic control to the gas

Replacing this part often resolves the following issues:

  • Restores reliable system operation and eliminates fault codes.
  • Resolves specific failure symptoms such as the boiler sparking but not lighting, immediate flame cut-off, or gas valve solenoid failure..
  • Ensures safety compliance and efficient boiler performance.

Compatibility

This part (MPN: 39803900) is designed for models within the Worcester range. Please strictly verify the part number against your boiler's technical manual before ordering to guarantee fitment.

Safety Advice: Boiler parts involve gas, water, and electricity. Installation must be carried out by a Gas Safe registered engineer.