I'm struggling to repressurise my heating system.

[Chris James]

Hi folks - I'm struggling to get pressure back into my heating system after the summer - no bleeding required - but cannot for the life of me seem to find where I'm supposed to fill the thing from.

Pressure is currently at 0.5 bar and I get good heating through most of the house, except the very top bedroom and bathroom.

It looks like a fairly old system and I certainly don't see a silver braided filling loop like YouTube is suggesting I should.

I'll add some pictures below, but would be incredibly grateful for some advice.

 

[gmartine]

More boiler/system information required, some boilers have a built in filling loop rather than an external one you describe.