BoilerFaultCodesYour boiler is failing to ignite because it is not receiving any electrical power.
Book a Gas Safe engineer within 24–48 hours. Your boiler may be unsafe or could break down completely if left.
Technical description: Electricity not switched on to boiler.
DIY fix possible
Check that the boiler's fused spur switch on the wall is turned to the on position.Inspect your home's main consumer unit (fuse box) to see if a trip switch or circuit breaker has flipped.Verify that the plug or connection to the fused spur is secure and hasn't vibrated loose.
Find a Gas Safe engineer
Search the official register for a qualified engineer in your area.
Gas Safe Register →Protect yourself from future repair bills
A boiler cover plan would cover faults like Main burner will not light or lights at low flame (1) — no call-out fees, no surprises.
Affiliate links — we may earn a commission at no extra cost to you.
Chaffoteaux Flexiflame 140 is discontinued — time for a new one?
Parts for discontinued models can be hard to find and expensive. A new A-rated boiler could save you money on both repairs and energy bills.
Affiliate links — we may earn a commission at no extra cost to you.