Baxi Combi Gas Valve 22V Assembly – Refurbished | Part No. 7683968

Difficulty igniting, irregular heating, or unusual noises in a Baxi 624, 630, 636, 825, 830, or 836 Combi boiler, or an 818/824 System boiler, are common signs of a gas valve no longer delivering gas correctly to the burner. The Baxi Combi Gas Valve 22V Assembly, Manufacturer Code 7683968 (manufactured by Potterton), is the genuine replacement that ensures the correct amount of gas is delivered for safe ignition and efficient heating performance.

This is a genuinely refurbished unit — every part is fully refurbished to the highest standard by our engineers and tested before dispatch.

Compatible Boiler Models

Genuinely Refurbished. Engineer-Tested. Backed by Warranty.

This 7683968 gas valve and 22V assembly restores correct gas delivery to the burner, helping resolve ignition difficulty, irregular heating, and unusual noises. Supplied with a full 12-month warranty.

Delivery & Returns

Orders placed before 1:00 PM are dispatched the same working day, with standard or next-day courier delivery available. Returns are accepted within 30 days if the item is unused and in its original condition.

Important Safety Note: Please confirm that part number 7683968 matches your existing unit before ordering. Gas valves must always be installed by a Gas Safe registered engineer, with a full gas-tightness test before the boiler is returned to service.

Stock Notice: Only 1 unit remains in stock at the source at time of writing — please verify current availability before publishing live or set up a low-stock alert.

Pricing Note: This valve's source cost (£57.99) sits above a standard small-parts price band. We've priced it at a discount off RRP rather than forcing it into a band that would mean selling below cost.