CHILDREN’S BEDROOM: Mini split system WL model 140 (16,000 BTU/h)
KITCHEN: Mini split system WL model 210 (24,000 BTU/h)
What’s shown in the picture is the evaporator unit of the WL unit installed within an interior wall, inside the children’s bedroom, and in the kitchen.
The evaporator is only 12.5” deep. It is flush with the wall. There’s no opening on the exterior wall.