The back of the air conditioner should be tilted 1 degree (about 6 inches) to allow for proper drainage. The front grill of a window air conditioner needs to be removed on a regular basis to clean the filter. It should be tilted slightly toward the exterior, Regan says. Remember that window-mounted air conditioners should also be tilted back slightly to allow for proper drainage. That's because a competent installer will know when components have stabilized and will test the system prior to completing the job. Air conditioners can be turned on their side for shipping and storage, but they should never be run or installed that way. Eventually the entire area becomes cool. Installation. How much does it cost to install a window air conditioner? The most common problem when installing a window air conditioner is often simply installing a unit of the wrong size. If they are vibrating excessively, you should call the people who installed the air conditioner and ask them to fix it so that the vibration is minimized. The average cost of the unit and installation is around $494, with installation being $50 to $150 of that amount. 4. Check the angle: Make sure a window air conditioner isn’t tilted into the interior of your home. Should I cover my window air conditioner in the winter? For this reason, window and thru-wall models are not interchangeable (even if they're the same size). Especially window models are often the cause of lots of anxiety. On 2020-03-22 by Anonymous @Nicole farris, The back of the air conditioner should be tilted down about 1 degree (about 6 inches) to allow for proper drainage. As the air conditioner gives off cool air, it moves towards the warm areas. Many people worry that the harsh conditions and low winter temperatures can damage their AC. Should a window air conditioner be tilted? All air conditioners are also dehumidifiers, and the dehumidification system relies on gravity to take water away from the unit and drain it from the bottom of the air conditioner's case. A window AC unit does not necessarily need to be tilted, but most should be supported from below if they are tilted. Instead, find a shady spot to put the air conditioner; the less direct sunlight it gets, the less power it will need to cool your home. These grills are usually held in place by a simple locking mechanism. This can lead to expensive repairs and maintenance issues. Loose Front Grill. Storing the unit in … Leaving the AC On with Windows Open to Increase Air Flow Listen, air conditioning systems are meant to keep the home or office cool from within. A permanently installed air conditioner is usable as soon as the installer has finished. Installing a window air-conditioner is best done with two people. If you store the unit on the back or side, it can damage the compressor. An air conditioner should always be stored in an upright position. On 2019-07-12 - by (mod) - wall brackets for air conditioner support Wall air conditioners typically only vent warm air through the back of the unit, while window ACs vent from the sides and back. Even small air conditioners are heavy and awkward to lift. In most cases, if a window unit vents out its side, the wall will block the vents and cause overheating. However, this process takes some time. Store your air conditioner in an upright position.