Please tell us about the new (formerly top secret) product you've released. How does the R24 differ from the LR? And of course, those of us with the LR might like to know if any updates can be retrofitted in a practical manner...
there is no upgrade path as the internals and components of the LR24 are all 24VDC, as opposed to mains voltage and AC, other than the immersion elements of course which remain unchanged
secondly the price has risen quite a lot, but to compensate for this we have introduced the LONDINIUM I Compressa, whereby we take a LONDINIUM R and strip out the pump, the tank, the pressure transducer, and the wireless control; so the Compressa needs to be plumbed in and out
the difference between the LONDINIUM R and the LONDINIUM R24 can be seen in the video below