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Petefinny
Hi got a Glowworm combi there hot water luke warm untill you turn the tap right down them it gets hot, thermostats workin as when i turn it up it gets hot then when i turn it down it gets colder but you cannot get hot water when the tap is on full, cold pressure to the boiler is 3 bar, anyone know what the burner pressure should be when hot is running? Heating is fine, Thanks guys.