Low
P (ΔP-V) on Alpha Intec 50CS

Your boiler is currently set to a specific operational mode that balances water flow and energy use, which is normal behavior rather than a fault.

Reviewed by the BoilerFaultCodes Editorial Team · Last reviewed

Monitor it

This is a minor fault. Keep an eye on it and mention it at your next annual boiler service. Reset the boiler and see if it clears.

Technical description

Proportional curve (Green LED)

DIY fix possible

Check if the boiler is still providing heating and hot water as normalObserve the control panel to see if the 'P' alternates with a temperature readingRefer to the user manual to confirm if the pump setting has been intentionally changed

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