Hello, I'm an electrcian who is just trying to grasp some knowledge of heating systems as I've got some S plan jobs coming up.
On older installations what is the pipe used for that runs from the header tank into the flow pipe? Expanding water??
How come this set up is not required on combi...
I'm having some rumbling and water trickling noises in radiators on my central heating system. When the hot water clicks on there is no problem and if the central heating clicks in at the same time again there is no noise - but if the central heating doesn't come on and the thermostat is turned...
Hi again.
Builder will soon be laying the floor in our new extension. It's currently a concrete slab and he's going to lay a thin (a few mm) of sand on this to level out any imperfections, lay 80mm insulation (I guess will be 'Celotex' type stuff) and then chipboard flooring on top. I need to...
We've not yet ruled out getting a plumber in but this seems a small job, suitable for diy'er?
We have 1930's house and quite old plumbing, hopefully not that old. The pics should help show the task in hand. It's pipework under the sink, hot and cold feeding up to the basin with spurs off for...