Recent content by nlearmont

Thanks for that Oilman. Is it a big job to upgrade the system to have the hot water heating fed by the pump?

I have an old clockwork Sangamo central heating programmer fitted at the moment and wish to upgrade to a more modern electronic LCD type. Are there any preferences for which type I should go for? The central heating system is gravity fed with the choice of either hot water only or hot water and...

Thanks for your reply. The boiler is a glow worm space saver 38 (gas) which is located on the ground floor of my house. The single 'bang' is either coming from the first floor or loft area and sounds like the piping is being hit hard. I haven't been in the house that long but have been told by...

Anybody help? When my room reaches its required temperature and the thermostat switches off there is a very loud bang from the system. All rads have been bled and are getting hot and the pump is set to its slowest speed.