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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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My flexicon 24cx boiler is running hot water mins then runs

Customer Question

My flexicon 24cx boiler is running hot water for 5 mins then runs cold
Submitted: 1 year ago.
Category: UK Plumbing
Customer: replied 1 year ago.
I hope your not charging me anything for this shocking service you've given me!!! It's been over a day now and I've had no reply!!!! You say it's often in 10 mins!!!!!!! Not happy!!!!
Expert:  Andrew Smith replied 1 year ago.

What is the boiler doing when your hot water cuts off?

Will it stay on longer if you run the tap faster?

Customer: replied 1 year ago.
The boiler water runs cold there is no fault on boiler ie F25!! The central heating is fine !! The hot water runs hot for 5 mins then runs warm then cold then after awhile runs hot alittle then cold!!! I've put new thermistors in cleaned out everything including heat exchanger and changed the expansion vessel !!!
Customer: replied 1 year ago.
It took you over 31hours to answer my first question and that's it!!! Left me in limbo!!! Joke!!! Not happy !!!!!

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