Central Heating Works

I reconnected the radiators, charged the system with water and combined inhibitor / antifreeze, put diesel in the tank connected the temporary battery, hit the switch and after a bit of priming off it went.

I'm pleased to say it all seems to work.  After about 40 minutes the radiators were piping hot, and no leaks.

I need to alter a couple of bits of plumbing but otherwise its all systems go.  :-)

Quite ironic really that I fired it up on the warmest day of the year so far.