DOMIcondens HE 26 C High
Your boiler has detected that the exhaust gases are getting too hot, causing it to shut down for safety.
Technical description: F07
Typical repair cost: £120-350 (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 DOMIcondens HE 26 C — no call-out fees, no surprises.
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Parts commonly replaced
- Main Heat Exchanger
- Flue NTC Sensor
- Heat Exchanger Scale Descaler
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