Hi

I am currently looking at purchasing a Daikin ducted unit for the home and not sure if the premium inverter is worth the extra money vs the Daikin Standard inverter?
How does the premium differ from the standard?
What extra features does it offer ?
How much more power savings does the premium offer? Do both models have variable drives on the compressors and indoor unts?
Whats more efficient to install 2 seperate units for a 2 storey home or go with either units?
Cheers