![central heating - Bleed radiators with no valve - is this valve near the boiler what I want? - Home Improvement Stack Exchange central heating - Bleed radiators with no valve - is this valve near the boiler what I want? - Home Improvement Stack Exchange](https://i.stack.imgur.com/AsVJw.jpg)
central heating - Bleed radiators with no valve - is this valve near the boiler what I want? - Home Improvement Stack Exchange
![central heating - Bleed radiators with no valve - is this valve near the boiler what I want? - Home Improvement Stack Exchange central heating - Bleed radiators with no valve - is this valve near the boiler what I want? - Home Improvement Stack Exchange](https://i.stack.imgur.com/fiCTt.jpg)
central heating - Bleed radiators with no valve - is this valve near the boiler what I want? - Home Improvement Stack Exchange
![Lads, anyone know how to bleed these older radiators? Thought it was the thing I have circled but it's not or can they even be bled : r/ireland Lads, anyone know how to bleed these older radiators? Thought it was the thing I have circled but it's not or can they even be bled : r/ireland](https://preview.redd.it/lads-anyone-know-how-to-bleed-these-older-radiators-thought-v0-oex4oz8i3yx91.jpg?auto=webp&s=bf762c77cea79206c9f3532bebfc8e0db495e32a)