M
moe100
As the title. Vaillant combi suffering from lukewarm tap water and suspect the secondary heat exchanger needs swapping out. If your interested let me know
Discuss Plumber needed for DHW heat exchanger swapout North London in the Plumbing Jobs | The Job-board area at PlumbersForums.net
Is it consistently lukewarm or does it fluctuate between hot and cold? Do you have any mixer taps in the property?
i can do it if you want it done tommorow ring me on 07725500910 have you got the parts?
Reply to Plumber needed for DHW heat exchanger swapout North London in the Plumbing Jobs | The Job-board area at PlumbersForums.net
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