Hope the leak is at a good spot.. Accessible to the torch and easy to heat-sink etc.
I'm keeping my fingers crossed, praying the Sanyos keep up their output. (& keep their R410A)
So far, they seem to be working okay. But the winter has just started.
Seem to be using about 0.8 kWh per hour (average) these days.
Not too cold yet, but getting there.