Thanks all for recent recommendation of Sanyo Minisplit.
I am having my local HVAC Co install the unit.
It is Sanyo 12KHS71 (AC + heat pump), 12K BTU unit.
The installer is doing a good job and we were looking at the installation manual that came in the box.
1. The DISCONNECT Switch for Power Supply between the house's brick wall and the OUTSIDE Unit: This is installed and looks good. This is Electrical Code and understandable. No problem here.
2. But: the installation manual Fig 23 states that there should be a "Disconnect Switch" (Field Supply) in the Interconnecting cables between INSIDE and OUTSIDE Units. See attached pic.
My HVAC tech told me usually he does not install this "indoor" "Disconnect Switch" as it is not needed.
So I am confused.
Is this "indoor" "Disconnect Switch" needed?