Our boiler was serviced in Autumn but it has always been dropping it's bar, sometimes below the threshold of being able to turn on. When I refill the pressure to over 1 bar it then spikes into the red. Occasionally I am finding a small pool of water under the boiler, and felt the red tap which was weeping water. It doesn't always leak, but intermittently.
Its a Heatline c24
Its a Heatline c24