Boiler works OK, but water is dripping out of the front of the Pressure Differential Assembly, drips much faster when the heating is on.
I have removed the small O ring in front of the diaphragm assembly - which is all squashed up, tried replacing it with silicon grease, but still leaked.
Can anyone advise me where I can obtain this size of O ring ? I can't seem to find any O ring that small.
Thanks
I have removed the small O ring in front of the diaphragm assembly - which is all squashed up, tried replacing it with silicon grease, but still leaked.
Can anyone advise me where I can obtain this size of O ring ? I can't seem to find any O ring that small.
Thanks
