I have just moved into a new cottage, and switched on the Oil boiler for the first time, I can hear like a central heating pump run, but the Amber lock light is on.
Anyone know what this means? My first oil combi ever and no instruction manual left by the rental agency.
Any Help would be great.
Anyone know what this means? My first oil combi ever and no instruction manual left by the rental agency.
Any Help would be great.