Search results

  1. P

    can't open valves on filling loop

    Hey everyone, our boiler lost pressure and now I'm trying to open the water flow to increase it. I found the filling loop but can't figure out what to do to open it (see picture). http://media.diynot.com/129000_128619_15825_12335234_thumb.jpg The big red knob turns only one way and clicks...
Back
Top