How to Install a Through the Wall Air Conditioner

Learning how to install a through the wall air conditioner should not be difficult. However, for those that are new to electrical work, the process may require a little bit of practice.

In addition to being placed on an appropriate surface, through the wall air conditioners must contain the right balance of mounting blocks, wiring and connective piping. Once the unit is ready, a test needs to be performed to ensure the air conditioner is functional.

Our favorite through the wall air conditioner is the Frigidaire FRA08EHT1 8,000 BTU Through-the-Wall Room Air Conditioner with 4,200 BTU Supplemental Heat (115 volts). This is an excellent unit that will keep you cool all summer long. If you are handy with tools, you might consider installing it yourself. If not, you will need to outsource the installation.

Indeed, installation of wall air conditioning requires a unique level of skill and expertise. As such, for some homeowners it might be easier to hire a team of professionals. Should you decide to go this route, contact the company where you purchased your unit. Depending on the situation, you may have to purchase a new unit. With a newer, smaller device, you will be exposed to a greater number of cooling functions.

Good vendors concentrate on selling and installing wall air conditioners. In the process, the technicians make sure the unit heats and vents properly. Those involved with the installation must have the appropriate certifications based on the laws of their state.

What is Involved with Air Conditioning Installation

1. Monoblocks — These portable ac units do not require installation. Simply put them into their respective slots and turn.

2. Window Air Conditioner Units — Being a little harder to install, you should contact experienced technicians.

3. Wall-Mounted Units — In comparison to other air conditioners, wall-mounted units offer a lifetime of use. You should expect crisp, clean air coupled with a quieter operation. Plus, there should not be any damage to the wall.

The reason why is because of how the “jobber” sets the air conditioner. Without having to worry about condensation, the walls surrounding the unit will not whittle away due to mold and/or insect infestation.

4. Additional Types (Cassette, Floor & Ceiling-Duct) — The installation of these versions of air conditioning should be done by professional technicians. While you may have to pay a little bit more, the result should be very satisfying.

Standard Installation of a Through the Wall Air Conditioner

To install an indoor air conditioner, you have to make space in a central wall. Window units are easier. Place the air conditioner securely beneath the sill. Make sure the unit is adjacent to the corresponding wall.

As for distance, make sure the length of the freon route is under five meters. For condensation concerns, create a line with a slope between 3 to 5 degrees. The line should be placed upside down. Indoor air conditioning offers a different concern when it comes to water leakage.

The pipes, which circulate freon, have to be properly wired to the unit’s power cables and its drainage tubes. Follow the steps below to ensure everything remains intact.

1. Put the wiring in the plastic box portion of the air conditioning unit.

2. The opening made around the outer perimeter should contain a closed conduit.

3. The wall’s overall thickness should not go over 60 inches.

4. The piping and cabling should run alongside the wall. A basket should protect them. Avoid attaching.

5. The drainage pipe’s range of extraction should be 10 to 20 centimeters through the closest exterior wall.

6. The power cable should be placed in the decorative series of white boxes.

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