How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Andrew Smith Your Own Question
Andrew Smith
Andrew Smith, Plumber
Category: Plumbing
Satisfied Customers: 3629
Experience:  City and Guilds qualified plumber
46681511
Type Your Plumbing Question Here...
Andrew Smith is online now

Worcester 28i Junior. Flashing red light and no heating or

Resolved Question:

Worcester 28i Junior. Flashing red light and no heating or hot water.
Submitted: 1 year ago.
Category: Plumbing
Expert:  Andrew Smith replied 1 year ago.
Can you tell me the system pressure on the gauge?
Customer: replied 1 year ago.
It had dropped below 1 bar, I've since raised to 2 bar. Could the drop have caused the warning light to flash every second? If so, how do I rectify.
Expert:  Andrew Smith replied 1 year ago.
A slow flash usually means it has failed to light.
When was the last time it was serviced - it could simply be dirty electrodes preventing it lighting.
Customer: replied 1 year ago.
Problem solved...no further assistance required.
Expert:  Andrew Smith replied 1 year ago.
Ok, no problem. Come back if you get stuck again
Andrew Smith and other Plumbing Specialists are ready to help you

Related Plumbing Questions