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Jerry, HVAC Technician
Category: HVAC
Satisfied Customers: 422
Experience:  Epa universal certification, hearth products specialized.
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I have a Glow-worm 18sxi boiler and the pressure has dropped

Customer Question

I have a Glow-worm 18sxi boiler and the pressure has dropped to 0.3 bar (following me bleeding my radiators) so it will not now work. I know I need to top up the pressure but can't identify the filling loop and can't find anything in the instruction booklet. Can you hep please?
Submitted: 1 year ago.
Category: HVAC
Customer: replied 1 year ago.
I have now identified what I think is the filling loop but it only has one tap and when I turn that nothing happens.
Customer: replied 1 year ago.
Problem now resolved - question withdrawn.
Expert:  Plumberpro replied 1 year ago.
Hi , can you attach a photo of the filling loop ?