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baxi 80e boiler pressurising when cold
When my boiler is cold the system very slowly creeps up to 3bar the the prv valve is dripping. Top up link has a ball valve and a check valve fitted. Does not appear to be letting by. Also we have a cold water storage tank in the loft this keeps dripping ball cock valve not letting by. Some...- bernard@gbbikeleathe
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- Replies: 1
- Forum: Trade Talk
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baxi combi 80e systemis pressurising when heating is off
when my boiler is cold the system very slowly creeps up to 3bar the the prv valve is dripping. Top up link has a ball valve and a check valve fitted. Does not appear to be letting by. Also we have a cold water storage tank in the loft this keeps dripping ball cock valve not letting by. some how...- bernard@gbbikeleathe
- Thread
- Replies: 3
- Forum: Plumbing and Central Heating