P.02 Low
Your boiler is not in a fault state; it is simply running a pre-programmed test to check how it performs at its lowest power setting.
Technical description: Minimum load test program
Typical repair cost: £0 (including labour)
DIY fix possible
Wait approximately 15 minutes for the program to finish automaticallyPress the 'Back' button (represented by a left-facing arrow) to manually exit the testTurn the boiler off and back on again if the screen remains stuck
Protect yourself from future repair bills
A boiler cover plan would cover faults like P.02 — no call-out fees, no surprises.
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