I have a baxi solo 2, at the moment after the house heats up the boiler goes off for around 2 mins then comes back on for around 4 mins and just repeats this process all the time, thus meaning the house doesn't reach a comfy heat.the thermostat is in the coldest place in the house probably not even 10 degrees and thermostat is at its maximum and the timer under boiler is set to always on. Surely the heating should be on all the time instead of going off every 4 mins for 2 mins