Quote Originally Posted by Gary View Post
#3 is correct. #1 and #2 are incorrect.

As far as I know, there are none in the field... although this seems too obvious not to have been tried in the past.
Never fear, I'll rig up something on the lab machine, once we have got all the charge settings sorted out. We can then see what on earth happens in reality, not in simulator.

I'll carry on with a hand calculation based on #3. The evaporator can be 'downsized' by cutting back the fan, or blocking off part of the face with insulation.