Had the air condition man here today. Not really much to write about. Connection went smoothly without any problems. The unit is very quiet, no vibrations at all. Very happy with the outcome. Glad we changed the position for the unit in the living area. Funny enough, it is now back where it was in the original plan. Now I need to finish the upper section of the kitchen wall and eventually cover the pipes, however I still have to put in quite a few cables before that happens.
All the insulation is the better stuff, non condensing and fire retardant and really made sure that everything is 100% tightened and secured.