Discuss LPG Boiler cutting in/out too frequently when heating water only in the Central Heating Forum area at PlumbersForums.net
The pressure guage on my system is remote from the boiler, fitted under the expansion vessel. I have always kept it at 1.2 bar cold.Can you try running with HW+CH and see if boiler is stable and if the HW tank heats up?
Also ensure boiler pressure gauge 1.5 bar.
Vent: not familiar, others may advise.
Reply to LPG Boiler cutting in/out too frequently when heating water only in the Central Heating Forum area at PlumbersForums.net
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