Two outdoor units will be installed near each other with the third installed in a different area of the house.
Wall mounted mini split outdoor unit placement.
Both methods have their pros and cons.
If your location is prone to flood consider a mini split stand wall mounting or roof mounting.
A wall mounted unit should be installed 8 to 10 feet from the floor.
Installation should typically be performed at least six feet from the floor.
The outdoor unit is water resistant not waterproof.
Look for a spot that isn t blocked by furniture.
Placement of this component comes first in ductless mini split installation because it influences where the outdoor unit goes.
They need to be mounted high on the wall approximately 6 feet high.
The unit s location should fit well aesthetically with other features in the room such as windows.
Wall mounted types this is the most common type of indoor unit because it is the most affordable most energy efficient and most powerful option.
The hvac installer asked if i wanted to mount them on the wall or on the ground.
Mini split systems are ideal for average sized rooms with at least 7 8 high ceilings.
Floor mounted types this is a great option as well because we find there are some cases when we cannot use a wall mounted option.
For aesthetics sake any indoor unit installed above a window should also share symmetry with said window.
Pros and cons of a wall mounted mini split.
However the unit should never be placed in an area where there is standing water.
When to choose a wall mounted unit.
Place the bracket designed to hold your wall unit in place in the desired location.
It is also the quietest choice.
There is no single way to install a mini split with each install different needing to match the home and climate.
Mounting too low can hamper air distribution.
A condenser unit should always be placed outside where it has unlimited access to outdoor air.
I am close to installing 3 fujitsu mini split units at our home under construction.
What about placement of the outdoor component.
Keep an open space available for the outdoor unit preferably on a terrace or awning above the wall so the compressor and condenser receive unhindered airflow.
Rain itself will not have a major impact on the performance of the unit.
I can t decide which i would prefer.
Use a level to make sure it s straight.
This wall must lead to the outside since you ll be running refrigerant lines from the indoor unit to the outdoor unit.
