Glowworm Compact 28C Gas Valve – Pre-Owned | Part No. 0020272454

A Glowworm Compact 28C-AS/1 boiler with ignition problems or inconsistent gas flow is often down to a gas valve that's no longer regulating supply correctly. The Glowworm Compact 28C Gas Valve, Part No. 0020272454, is the genuine replacement that controls the flow of gas to your boiler, helping maintain safe and efficient operation.

This is a pre-owned part, carefully tested and restored to ensure full functionality before dispatch.

Compatible Boiler Model

Tested & Restored. Backed by Warranty.

This pre-owned 0020272454 valve restores safe and consistent gas flow, helping avoid breakdowns and improve system efficiency. Supplied with a 6-month warranty for peace of mind. Pair it with other Glowworm boiler spares for a full system refresh.

Delivery & Returns

Orders placed before 1:00 PM (Mon–Fri) are dispatched the same working day. Returns are accepted within 30 days as per our standard return policy; weekend orders ship the next working day, with Friday orders delivered the following Monday unless Saturday delivery is selected.

Important Safety Note: The source listing for this part shows two different reference numbers — 0020272454 (title, URL, and Manufacturer Part Number field) and 0020275951 (mentioned once in the bullet list and description). Please verify which number matches your existing valve before ordering, or contact the supplier to confirm. Gas valves must always be installed by a Gas Safe registered engineer, with a full gas-tightness test before recommissioning.