Like any home appliance, air conditioning unit need a little TLC to deliver ideal performance. It's the Air conditionings that haven't been kept in first-class condition that tend to struggle most in heat.
To ensure you don't lose your cool when the weather warms up, we asked the experts at Consumer Reports and air conditioning unit pros to identify the most common problems that appear with window and central air conditioners. They highlighted eight problems to troubleshoot now. Plus, you'll find our list of leading air conditioners for little, medium, and big rooms, listed below.
The No. 1 issue impacts both window systems and main Air Conditioning systems, and-- we enjoy to report-- it's the simplest to fix. Here are eight questions to ask that will help you keep your AC at peak performance all summer season long.
1. Is the Filter Dirty?
No matter which kind of air conditioning system you have, a clogged up filter limits air flow, reducing effectiveness and decreasing the ability to effectively cool the air. If you haven't cleaned the filter in your window or portable air conditioner just recently, make certain you do and after that inspect it regularly. For central Air Conditioning systems, check the filter manufacturer's recommendation for when to switch in a brand-new one. In CR's tests, filters last anywhere from 3 to 12 months.
Just bear in mind that if your system is running constantly or if you have pets, you will require to alter your filters more frequently. "When we get calls about main air units that aren't working well, nine times out of 10 it's because of a dirty filter," states Stewart Unsdorfer, owner of Central Heating & Cooling in Cleveland.
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2. Is It Too Sunny Within?
If your window Air Conditioning is in a window that gets direct sunlight in the heat of the day, it'll need to work more difficult to cool your area. If you have a choice, move Click here for info it to a shadier spot. If not, keep your shades and drapes drawn throughout the day to block the sun and prevent it from heating up your home.
3. Is Warm Air Leaking In? Examine the seals around your window A/C to ensure hot air isn't getting in (or cold air isn't leaking out). Reseal around your unit with weather removing if essential.
" A lot of new window units come with insulation panels to position over the plastic adjustable side panels," states Chris Regan, CR's senior a/c unit tester. "But to maximize efficiency, you'll still require to utilize weather stripping around the border of the system. And always use the manufacturer's setup and security hardware."
4. Is Your Window Air Conditioning Vibrating? Air conditioning unit make plenty of sound, consisting of from the whir of the fan and the sound of the compressor cycling on and off. These sounds are typical. But if you hear a vibrating noise, it might indicate that your unit was installed improperly. Ensure it's sitting safely in the window and review the setup directions in your owner's manual to confirm that no actions were missed out on.
Central Air Conditioning List
5. Is the Thermostat on the Right Setting?
With a clever or programmable thermostat, you can more easily control the temperature level in your house so that it's comfortable when you're there and a bit warmer when you're not. If the temperature level appears off, make sure the thermostat isn't exposed to direct sunshine, which might cause it to register the incorrect temperature level.
6. Are the Registers Dirty or Blocked?
If you have a forced-air heating and cooling system, regularly vacuum the signs up to eliminate any dust buildup. Make certain that furnishings and other objects aren't obstructing the air flow through your registers.
7. Are Plants Crowding the Compressor?
The outdoor compressor for central air conditioning needs adequate air flow to work correctly, so make sure there's at least 2 to 3 feet of area in between the compressor and any plants or structures. There ought to likewise be 5 feet of clearance in between the top of the unit and any trees above.
8. Did You Keep In Mind the Yearly Checkup? An inspection by an A/C (heating, ventilation, and a/c) technician can capture any major problems prior to they get worse and leave you hot and bothered. The service technician will inspect all the moving parts, as well as the refrigerant, and charge the system if required.
Need a New A/C?
If your room air conditioner is beyond repair work, you can find one that succeeded in our tests for as low as around $200 for a small system and upwards of $800 for a large one. Make sure you match the size of the a/c to the room it's meant to cool. Listed below, we list designs in each size that performed well in CR's tests. You can find more in our complete ac system ratings.