How to Install a Window Air Conditioner

The first heat wave of the season is always a
joyous time to behold—until you wind down to go to bed after a long, hot day
and find yourself sweating in your sheets! If you have an air conditioning
unit, you can offer yourself some much needed relief from the summer heat. There are a few
different options for air conditioning systems, and one of the most commonly
chosen is the window air conditioner.

A window air conditioner is a popular home cooling solution for a number of reasons:
it’s an affordable, easy-to-install, effective alternative to a central air
conditioning system. When the weather warms up and it’s time to get your A/C
unit installed, a window air conditioner can be put in and quickly turn a small
space into a cool and comfortable haven from the heat.

But first you may have some questions like,
“How do I install an air conditioner?” or, “How can I tell if an air
conditioner is secure?” Oftentimes a window air conditioner can be heavy, and
you may find yourself wondering where to start in order to install it properly
and securely. But we’ve got you covered. Keep reading to learn how to install a
window air conditioner, as well as other A/C tips for this summer!

Things
to Do First

If you’re installing a unit that you’ve used
before, you’ll want to replace or clean the air filter before you put it in the
window. Once an air conditioner is installed in the window, it can be difficult
to clean hard to reach portions. Take this opportunity at the beginning of the
season to give your air conditioner a good cleaning. When replacing or cleaning
the filter you should also make it a habit to clean the coils of dust and other
debris.

This is also a good time to check to ensure
that no coils are bent or broken, as they can block air flow and overexert the
unit. When replacing or cleaning the filter, look for any buildup of mold within
the unit. If not cleaned properly the mold in an air conditioner can become
airborne and spread mold spores throughout your home. Clean any debris or mold
with a simple mixture of warm water, bleach, and dish soap to give it a nice,
thorough cleaning. Once your A/C is clean, you’re one step closer to cool
comfort!

Preparing
Your Space

Window air conditioners can vary in size and
weight – some models may be over 100 pounds – so it’s a good idea to prepare
your space before you try to get your unit installed. If you have a window
screen, remove it and store it somewhere safe and out of the way for the
season.

Look over your air conditioning unit and read
the manual for instructions on how it’s supposed to be installed. Some units
are fixed by screwing the air conditioner into the window frame; others have a
supportive platform on the outside of the window on which the A/C can rest. If
it’s your first time installing an air conditioner in a particular window,
you’ll want to make sure your window is suitable for an A/C.

Most window A/Cs are designed for a
double-hung window, meaning a window with a stationary top pane and a bottom
pane that slides upwards. Do some measuring first and make sure your window and
A/C unit are a good match. You will also need a three-pronged outlet near the
window.

Don’t
forget to review your rental agreement or contact your
landlord before installing an A/C unit. While most landlords may allow air
conditioning units, some complexes or larger units may restrict them.

Installing
Your A/C

To install your window air conditioner, open
your window fully and remove any drapes or blinds that may be in the way. If
you’re installing an air conditioner on the first floor and have a friend or
family member to lend a hand, have them go outside the window to offer support
while you get the A/C securely in place.

If you’re installing a unit on a second floor,
affix your support bracket to the outside of the window before hoisting up your
air conditioner. While the weight of the window frame may be enough to keep
lighter units in place, it’s best not to risk any property damage or injury by
leaving that alone to secure your unit.

Insert your A/C in the window and position it
appropriately. Once you have your unit roughly where you want it to be, lower
the window frame all the way down and extend any collapsible side panels that
your unit has. Lastly, seal any air gaps you may find to keep out bugs and
offer maximum cooling efficiency in your room.

Looking for ways to reduce your energy bill
this summer? Check out energy-saving tips for your home!