Glowworm Betacom 30 Gas Valve – Pre-Owned | Part No. 0020038539 / 0020038537

Unsafe ignition or unstable heating in a Glowworm Betacom 24 or Betacom 30 boiler is a common sign of a gas control valve no longer regulating gas flow accurately. The Glowworm Betacom 30 Gas Valve, Part No. 0020038539 / 0020038537, is the genuine replacement that delivers reliable gas flow control, ensuring safe ignition and consistent heating across this compatible range.

This is a pre-owned part, carefully tested to restore proper functionality and maintain efficient operation before dispatch.

Compatible Boiler Models

Tested for Safety. Backed by Warranty.

This 0020038539 / 0020038537 valve maintains stable heating and prevents unsafe conditions, restoring proper functionality to Glowworm Betacom 24 and 30 boilers. Supplied with a 6-month warranty.

Delivery & Returns

Orders placed before 1:00 PM are dispatched the same day via reliable couriers, with standard or next-day delivery options. Returns are accepted within 30 days if the part is unused and in original packaging.

Important Safety Note: Please confirm that part number 0020038539 or 0020038537 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.