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Jun 28, 2025
2
0
1
Scotland
Member Type
DIY or Homeowner
Hi guys, looking for some help regarding my Worcester Greenstar boiler.
Over the last few months my boiler has been starting up for a few seconds doing a short cycle for about 20 seconds. This is happening roughly every 20-30 mins. There is no heating or hot water on to trigger this.
When heating and hot water is required the boiler works exactly as it should.
I just had boiler serviced and heating engineer said everything is working as it should and he is unsure why this is doing this?
Any help would be greatly appreciated.
P.s I got a new bathroom in a few months back aswell. Shower/toilet cistern etc fitted incase this has anything to do with the problem.
Thankyou
 

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