Just buying a flat containing above boiler from absent landlord who knows nothing about it, but that flat was let out until recently and no complaints about boiler so presumably was working ok. Both gas and power have been off for several weeks. Pressure is just under 3 bar. When switched on the green and red lights on the front both come on. When hot water is turned on the water flows and the boiler makes various fan type noises but nothing else happens. Anyone got any ideas or know where I can get a user manual?
Thanks in advance
Thanks in advance