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Using an AC remote to control the cooling system grants you instant comfort and convenience. It can be extremely frustrating when this accessory malfunctions, as you may not be able to turn on or control the air conditioner. Use this guide to find out why the device is failing.

A Guide to Common AC Remote Control Issues

1. Improperly Installed Batteries

A common issue with any battery-powered appliance is having the cells inserted the wrong way. Look for a plus or minus sign inside the compartment—this will indicate which way the ends of the batteries should be inserted.

The positive terminal on most AA or AAA batteries has a raised circular area on one end. Match this to the correct symbol on the AC remote. If this doesn’t work, replace the cells with fresh ones.

2. Distance

AC remoteIf there are new batteries in the device, but nothing happens, take a few steps closer to the unit. Many AC remotes need to be within 20 feet for the sensor to respond to commands. The unit and remote must also have a clear line of connection to work together, so move any furniture that may be blocking the path before trying again.

3. Malfunctioning LED

Your AC remote commands the unit by sending light signals to the sensor. Dirt, dust, or grime can obscure the sensor on the AC unit or remote LED bulb, so remove it to restore the connection.

Gently wipe these components with a slightly moistened cloth to clear away any film and obstruction. If your remote has been dropped or damaged recently, it may have detached the LED from the internal circuit board and may require replacement.

 

If you need a new AC remote, turn to American Air Conditioning in Honolulu, HI. This locally owned company provides Oahu homeowners with reliable air conditioner repairs and maintenance, so they can operate their cooling systems with ease. To get more information about their services, send a message online or call (808) 847-0851.
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