Boiler kept going into F14 overheating fault. Flushing the system with x800 wouldn't clear it, so bought this and fitted it and voilà hot water on demand again with no cutting out. The old heat exchanger was totally clogged up with debris.
Verified purchase: Yes | Condition: New
It came late, and had to wait a few extra days without the heating, and no hot water either, we added the heat exchanger plate to the boiler, and it fits exactly like the original.
Verified purchase: Yes | Condition: New
I had low expectations for this budget-priced heat exchanger. It turned out to be surprisingly well made and neatly packaged. I had no problems installing it and it has solved a persistent over-temperature fault.
Verified purchase: Yes | Condition: New
The heat exchanger I received was not a genuine Glow worm product but appeared equal in quality to the original that I took out. All for a very reasonable price.
Verified purchase: Yes | Condition: New
The heat exchanger arrived very quickly and was exactly as advertised. Installed it in my boiler the next day and it’s working perfectly. I can now have a shower without being subjected to freezing water half way through.
Verified purchase: Yes | Condition: New
Arrived the following day, fitted by my plumber,I now have hot water again cheap boiler repair, well happy
Verified purchase: Yes | Condition: New
Genuine part good quality complete with seal and new fixings.
Verified purchase: Yes | Condition: New
Does the job.
Verified purchase: Yes | Condition: New
Good quality for the price. Would recommend👍
Verified purchase: Yes | Condition: New
Very quick to deliver and very efficient
Verified purchase: Yes | Condition: Pre-owned
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