Why does oil boiler lockout

Back to All FAQs. What can cause an oil boilers burner to lockout? Share this page on Twitter Share this page on Facebook. How do I create a Bosch ID account? How do I log out and create a personalised Bosch ID account? I'm moving house and want to take my EasyControl with me. Can I install it in a new property? In the majority of cases, the boiler will fire back into life, but if you are having to press the reset button several times, there may be a more serious issue and we would always recommend you contact an OFTEC engineer to get it checked out.

Your boiler should receive at least an annual service. We would always recommend you fit an audible carbon monoxide detector, and these can be purchased online from OFTEC direct. If you would prefer us not to visit you at home, we can also assess your boiler and prepare a quote by video call. Call now on Wrexham or Mold What is oil boiler lockout? What causes oil boiler lockout?

Common causes for oil boiler lockout include: A leak in the system causing low boiler pressure A fault in the thermostat, e. This can be hard to diagnose and will require investigation by a trained engineer How to fix oil boiler lockout problems Check if a fault code is showing Each boiler manufacturer and model has its own series of fault codes.

Check that you have not run out of oil Remember that sometimes the simplest solution is correct - it is possible that you may have simply run out of fuel.

Check the boiler pressure If the boiler pressure is too low or too high then the boiler may lockout and you will need to adjust the pressure before you reset the boiler.

Boiler lockout is a term relating to the shutdown of your heating boiler. If your boiler locks out it will stop functioning and the display will start to flash with an error code.

Oil boilers have an excellent service record, however boiler lock out can still occur. Older boilers will be more prone to boiler lock out. This phenomenon can occur for several reasons, you may have run low or completely out of heating oil, there may have been a power cut, low pressure in the boiler or a more serious component failure.