Smile Heating & Cooling Inc. A More About Heating And Cooling Systems | Page 5

HOW TO INSTALL AN AC UNIT
 Follow the manufacturer’s instructions: The instructions that are given to install the device are
given for a reason. Remember to follow every instruction outlined to the fullest extent of the
manual. If there is something that is difficult to understand, never be afraid to call an HVAC
professional for assistance. Make sure to gather all required equipment outlined in the manual
in order to make sure the process goes smoothly.
 Choose a spot to place your AC unit: The central unit is often where the air will come from when
the air conditioner is turned on. So the homeowner must choose the best place to put the
central air unit outdoors. The unit needs to be placed in an area that is on level ground so that
the unit won’t move. It is important to make sure the unit does not absorb a huge amount of
sunlight. The unit must also be placed close to an electrical unit that will allow the unit to be
turned on and off if need be. The unit must be placed further away from any area where water
can damage it. For safety reasons the unit must be placed away from any other electric or gas
devices. Make sure there is enough space between the AC unit and the wall of the home. This
will allow you to tinker with it once the process is completed.
 Cut a small hole in the wall of the home: A small hole must be cut into the wall of the home near
the outside air condensing unit to enable wires and tubes to be run through the home. Run
wires through the main electrical panel in the home. Afterwards the tubes are to be run
towards the furnace. Remember to have an object or a marker which can be used as a point of
reference.