How to install a reversible air conditioner in 5 steps

Reversible air conditioning is a technological marvel capable of cooling your home in the summer and heating it in the winter . This complex ventilation and heating system requires special attention when it comes to its installation. It is best to call on a professional who is capable of handling the refrigerant and properly installing your reversible air conditioner . Discover now the steps necessary for its installation.

Step 1: Complete the mandatory and necessary administrative procedures

Every renovation or construction project begins with some administrative procedures. The installation of a reversible air conditioner is no exception and must comply with a few rules. The reversible air conditioner has two units: one that is placed inside the home and the second that is installed outside. It is this external unit that requires you to file a declaration at the town hall before installation. Why? Because it constitutes a modification to your facade.

If you have a collective housing, the procedures do not stop there! You must defend your project at the General Assembly of Co-owners. Your project must be voted on by the other owners before purchasing the air conditioner.

Step 2: Find the future location of the air conditioning

The second step in installing a reversible air conditioner is to find its future location. To do this, there are a few basic rules:

• Do not install the air conditioner in front of a bed or sofa corner;
• Installation is preferably done 2 meters from the ground;
• The air conditioner must be fixed on a wall facing outside;
• Air conditioning is installed away from heat sources and electrical appliances to reduce the risk of overheating and interference;
• Have a dedicated electrical outlet near air conditioning units;
• The outdoor air conditioner is placed in a no-traffic area;
• A margin of twelve centimeters must be provided on each side of the outdoor unit;
• It should not be left in direct sunlight.

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Step 3: Installing the indoor unit

Always start by reading the instructions provided with the air conditioning unit before installing it. To successfully install it on a wall or floor, you must:

• Fix the mounting plate to the wall
• Drill a hole to connect the indoor unit to the outdoor unit
• Prepare the connection with a flexible flange
• Check the electrical connections
• Make the connection with a pipe through the wall
• Hang the unit on its support

Step 4: Installing the outdoor unit of the reversible air conditioning system

The next logical step is to install the air conditioner’s outdoor unit. To do this, you must first pour a concrete slab to keep the unit on a completely flat and level surface! The slab must also be high enough in case of bad weather. Next, simply attach rubber pads with glue. These allow the outdoor unit to stay firmly in place. Afterwards, the unit is installed, and all that remains is to connect and wire the units.

Step 5: Finalization of the installation of the reversible air conditioner and testing phase

Now the installation is almost complete, now all that’s left is to move on to the testing phase and, above all, to fine-tune a few details. First, to operate, the reversible air conditioner must be empty, so it must be purged with a vacuum pump. Then, check that there are no leaks at the connections and pipes. Next, close the valves. It’s a good idea to add insulating adhesive around the connections to improve the unit’s watertightness. Finally, fill the gaps with expanding polyurethane foam to complete the insulation, and start the unit!

Installing a reversible air conditioner is no easy task. It requires several lengthy and careful steps. That’s why it’s best to call on a qualified professional!