Hi sleepy good to see you back, you were lucky it fell of before you drove down thew road,
Another little gooflet this very morning.........
I havent sloshed the antifreeze in my system yet, so this morning I thought I must do it, so you remember those valves in the piccy of my HWCyl? well I thought I.ll drain the solar loop and measure the volume and then I can work out what 20% is. So connect up the sprayer tank as it is calibrated.............fills up, that 4 litres, fills up again 8 litres.........fills up again 12litres? blimey bit more than I thought. Stuff this I'll just bung it in a bucket, so hose pipe on and into a 20litre bucket................................fills up?




?? and again?


?? Hang on theres something funny going on here. By my reckoning the volume of the circuit should be 8-10 ish.........hmm is the coil perforated,?

......... better put the kettle on. Drinking a cup of tea staring into the cupboard.........I am connected to the CYLINDER COLD FEED. remember those two 15mm gate valves? ooopps wrong one. I'm getting too old for all this

Desperate