Setup, Compatibility & Care
Before beginning any work, ensure the boiler is fully isolated from the electrical supply and the gas supply is checked for safety. Always drain the system completely to prevent water damage to surrounding electronics. This kit is compatible with the following models:
| Boiler Brand | Compatible Models |
| :--- | :--- |
| Alpha | 240, 240E, 240P, 240X, 240XE, 280P, 280E Eco |
| Baxi | Specific Combi series units |
Care instructions involve ensuring that all surfaces within the valve housing are cleaned of mineral deposits or debris before seating new seals. Applying a small amount of silicone-based lubricant to new O-rings is recommended to ensure a long-lasting, airtight fit.