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Boiler Top up Loop - Gauge "needle" starts going down instead of Up, when topping up

danjo-xx · 2025-04-02 17:07:41

Any idea what might be causing this. Everything elese is running fine. thanks

02-04-2025 06:07PM

#1

danjo-xx

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Any idea what might be causing this. Everything elese is running fine. thanks

0

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#2 02-04-2025 06:38PM

Lenar3556

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Faulty gauge.
or less likely very low mains pressure and heating is back feeding into supply.

1
#3 04-04-2025 10:51PM

winklepicker2025

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gauge upside down

0