02E High
Your boiler is struggling to move water around the system, which is causing it to shut down to prevent overheating.
Technical description: Problem with the pump circulation
Typical repair cost: £180-350 (including labour)
Engineer required
This fault requires a Gas Safe registered engineer. Do not attempt gas-related repairs yourself.
Protect yourself from future repair bills
A boiler cover plan would cover faults like 02E — no call-out fees, no surprises.
*Affiliate links — we may earn a commission at no extra cost to you. Prices shown are starting prices.
Parts commonly replaced
- Circulation Pump
- Main PCB
- Pump Capacitor
*Affiliate links — we may earn a commission at no extra cost to you.