ok guys get ready for my master plan!
so i tipped my rad up so the barbs were at the bottom and i figured, correctly, that all the bubbles would go to the top of the rad, and sure enough there are no more visible bubbles in my loop
so here are my options:
1) just leave them in there, as they are at the top, and my rad is going to be mounted vertically so they will remain at the top and they probably wouldn't take up much space.
2) lay the rad back down with barbs up, and run the pump for 1 second or so, so the water makes it round the loop once, hopefully the bubbles will have merged into one big bubble which will make its way round the loop to the res. once it is out of the rad i can manouveur it through the blocks and dispose of it.
would option 1 be very very bad, or could i get away with it?
im guessing option 2 is the better, and if so is it possible (and not damaging to the pump) to quickly switch it on and off to slowly push the bubble out of the rad so i can manipulate it?
thanks
daven