Window AC units are typically designed to be tilted slightly backward to facilitate proper condensation drainage. This tilt allows the condensed water to flow towards the back of the unit and drain outside through a designated drainage hole or channel.
Here are some general guidelines for tilting a window AC unit:
Check the manufacturer's instructions: Always refer to the manufacturer's guidelines or user manual specific to your window AC unit. They may provide specific instructions regarding the recommended tilt angle and installation requirements.
Tilt backward slightly: In most cases, you should tilt the unit backward by about 1/4 to 1/2 inch (0.6 to 1.3 cm). This slight tilt helps ensure that the condensed water drains properly and doesn't accumulate inside the unit or drip into the room.
Use a leveling tool: To achieve the correct tilt, you can use a spirit level or a bubble level tool to ensure the unit is positioned evenly. Place the level on top of the unit and adjust the positioning until it is slightly tilted backward.
Secure the unit: Once you've achieved the desired tilt, secure the window AC unit in place according to the manufacturer's instructions. This may involve using mounting brackets, screws, or other securing mechanisms to keep the unit stable and prevent it from shifting or falling.
Proper tilting is crucial for effective condensation drainage and overall performance of the window AC unit. It's important to note that excessive tilting or uneven installation can cause problems, such as water leakage or inefficient cooling. If you're uncertain about the proper tilt or installation process, it's recommended to consult the manufacturer's instructions or seek professional assistance.