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- 17 Mar 2020
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Hi folks
I've acquired a new cast heat exchanger to replace the existing one on our suprima boiler. It has slight surface rust inside, would be it worth filling the inside with a rust neutraliser/dip to clear any off before fitting, or is this a waste of time? If so what product should I look into?
Any gotchas on this job or other parts we will need? I have new rubber washers, maybe the 30mm nuts too? I will be getting a gas safe engineer in to do this job.
Many thanks.
I've acquired a new cast heat exchanger to replace the existing one on our suprima boiler. It has slight surface rust inside, would be it worth filling the inside with a rust neutraliser/dip to clear any off before fitting, or is this a waste of time? If so what product should I look into?
Any gotchas on this job or other parts we will need? I have new rubber washers, maybe the 30mm nuts too? I will be getting a gas safe engineer in to do this job.
Many thanks.