Recent content by Steelman

The boiler is a Thorn Apollo. I have checked and there is non sign of a leak. The boiler is in the airing cupboard. The pump is a Pegler Terries and is only 2 years old, it seems to be operating normally.

I have a heating system using a Thorn programmer which is identical to the Honeywell ST699. On occasions, at the same time in the early hours the socket breaker is tripping and will only reset once the power to the heating system is switched off. In the morning the system will be allowed to...