Potterton promax ultra boiler making pinging noises when heating

jameslpool · 5 Dec 2023

Hi, we have a potterton promax ultra boiler and I often hear a pinging sound from it, when I don't it, it's like contestant every few secs.
This is only when the heating has been turned on, and after a while it seems to settle and stop.

The pressure is fine at about 1.8 and they're are no error codes, and rads seem to be heating ok.

I just wondered if it's an issue or can it sometimes be a normal sound when it's heating up?

Regards
James

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Potterton promax ultra boiler making pinging noises when heating

jameslpool

DIYnot Local

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