Special tools and special knowledge are necessary.
Can i install a new ac unit myself.
But there are two choices when installing your new system.
Where to install the unit clearly your central air conditioning unit should be installed outside then connected to your home s ductwork.
You should install the unit yourself.
You can either pour a concrete pad to place it on or you can install the unit on the roof.
A contractor will need to complete the installation of wiring and refrigerant before you can begin running the system.
There s no way you can damage the equipment or injure yourself.
Plus it takes nuanced hvac experience to ensure you get the right unit for the size of your house.
Simply put no you cannot replace your ac unit yourself.