Like any home appliance, air conditioning unit need a little TLC to deliver optimal performance. It's the Air conditionings that haven't been kept in first-class condition that tend to struggle most in heat.
To make sure you don't lose your cool once the weather warms up, we asked the experts at Consumer Reports and air conditioner pros to identify the most common problems that crop up with window and central air conditioning conditioners. They highlighted 8 issues to repair now. Plus, you'll discover our list of leading a/c for little, medium, and big spaces, below.
The No. 1 problem affects both window units and central AC systems, and-- we more than happy to report-- it's the most convenient to repair. Here are 8 concerns to ask that will assist you keep your Air Conditioning at peak performance all summer long.
1. Is the Filter Dirty?
No matter which type of air conditioning unit you have, a clogged filter restricts air flow, reducing performance and minimizing the capability to efficiently cool the air. If you haven't cleaned the filter in your window or portable air conditioning unit recently, make certain you do and after that examine it regularly. For central Air Conditioning systems, check the filter manufacturer's suggestion for when to switch in a brand-new one. In CR's tests, filters last anywhere from 3 to 12 months.
Just keep in mind that if your system is running constantly or if you have family pets, you will require to alter your filters more frequently. "When we get calls about central air conditioning units that aren't working well, nine times out of 10 it's due to the fact that of an unclean filter," states Stewart Unsdorfer, owner of Central Heating & Air Conditioning in Cleveland.
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2. Is It Too Sunny Inside?
If your window AC is in a window that gets direct sunlight in the heat of the day, it'll have to work more difficult to cool your area. If you have an option, move it to a shadier area. If not, keep your shades and curtains drawn throughout the day to block the sun and prevent it from warming up your house.
3. Is Warm Air Leaking In? Check the seals around your window Air Conditioner to make certain hot air isn't getting in (or cold air isn't leaking out). Reseal around your unit with weather removing if needed.
" Many new window units feature insulation panels to put over the plastic adjustable side panels," says Chris Regan, CR's Get more info senior air conditioning unit tester. "But to optimize efficiency, you'll still need to use weather removing around the boundary of the unit. And always utilize the maker's installation and safety 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 noises are normal. But if you hear a vibrating sound, it might imply that your unit was set up improperly. Ensure it's sitting securely in the window and examine the setup directions in your owner's manual to confirm that no steps were missed.
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5. Is the Thermostat on the Right Setting?
With a wise or programmable thermostat, you can more easily manage the temperature level in your house so that it's comfy when you exist and a bit warmer when you're not. If the temperature seems off, make certain the thermostat isn't exposed to direct sunshine, which may trigger it to sign up the wrong temperature.
6. Are the Registers Dirty or Blocked?
If you have a forced-air cooling and heating system, routinely vacuum the registers to get rid of any dust accumulation. Make sure that furnishings and other items aren't blocking the air flow through your signs up.
7. Are Plants Crowding the Compressor?
The outdoor compressor for central air conditioning requires adequate airflow to work properly, so ensure there's at least 2 to 3 feet of area in between the compressor and any plants or structures. There should also be 5 feet of clearance between the top of the unit and any trees above.
8. Did You Remember the Annual Examination? An assessment by a HVAC (heating, ventilation, and cooling) service technician can catch any serious problems before they worsen and leave you hot and bothered. The professional will inspect all the moving parts, as well as the refrigerant, and recharge the system if required.
Need a New Air Conditioner?
If your room air conditioning unit is beyond repair work, you can find one that did well in our tests for just around $200 for a small unit and upwards of $800 for a large one. Ensure you match the size of the ac system to the space it's indicated to cool. Listed below, we note designs in each size that performed well in CR's tests. You can discover more in our full air conditioner rankings.