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Plumberpro
Plumberpro, Home Appliance Technician
Category: Appliance
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Experience:  Heating and hot water heating appliances experienced
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Keston Qudos 28s showed E67 fault. Found expansion vessel bladder

Resolved Question:

Keston Qudos 28s showed E67 fault. Found expansion vessel bladder ruptured. Replaced but E67 fault persists and boiler does not fire. Could it be a faulty pressure sensor?
Submitted: 1 year ago.
Category: Appliance
Expert:  Plumberpro replied 1 year ago.
Hi ,sorry to repeat what you already know ,but yes most likely faulty water pressure switch .
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