Crankarm
Guru
- Location
- Nr Cambridge
............. already got their central heating on? It's still only October and still another 10 days of BST to go ................
Two days here in London. I'm a southern poofter. Start digging for peat you hardy Scottish chaps...
Went on Monday.
BIG TIP: do not start messing about with it late on a Sunday evening. That way when you shut the valves on the pump and they start to leak its not a panic to then drain the system down to stop them dripping before you can go to bed.
Also that switch next to the valve for the underfloor heating, the one that has the wire going to the valve. Best not to assume it actually turns the electric off the valve before trying to change it. Ouch.