High
Loss of system water pressure on Ideal Classic Slimline FF 330 360

Your boiler has lost the water pressure it needs to circulate heat, likely because there is a small leak somewhere in your radiator pipes or the boiler itself.

Call an engineer soon

Book a Gas Safe engineer within 24 to 48 hours. Your boiler may be unsafe or could break down completely if left.

Technical description

If the red arrow on the system pressure gauge is set above zero and the system pressure is seen to fall below this value over a period of time then a water leak is indicated.

Engineer required

This is a high severity fault. Stop using the boiler and call a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.

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