High
E07 on Biasi Rinnova Adaptive Combi

Your boiler's temperature sensor for your hot water has stopped working correctly, meaning your taps may only run cold or the temperature will be inconsistent.

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

D.H.W. temperature probe NTC fault

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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