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Rick Ridley
Rick Ridley, UK Heating Engineer
Category: UK Plumbing
Satisfied Customers: 1561
Experience:  30 Years on the tools, now retired, Ex CORGI
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The pilot light on my main combi eco boiler is out.

Customer Question

The pilot light on my main combi eco boiler is out. displaying e133
Submitted: 3 months ago.
Category: UK Plumbing
Expert:  Andrew Smith replied 3 months ago.

The main cause for an E133 fault code is lock out due to failure to light.

Is your gas still on and connected?

When was the last time the boiler was serviced?

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