Like any appliance, a/c require a little TLC to provide optimum efficiency. It's the Air conditioners that have not been kept in superior condition that tend to have a hard time most in heat.
To make certain you do not lose your cool as soon as the weather condition heats up, we asked the specialists at Customer Reports and a/c pros to recognize the most typical issues that surface with window and main air conditioners. They highlighted 8 problems to fix now. Plus, you'll find our list of top ac system for small, medium, and large rooms, below.
The No. 1 problem impacts both window systems and main A/C systems, and-- we enjoy to report-- it's the most convenient to repair. Here are 8 questions to ask that will help you keep your Air Conditioning at peak performance all summer long.
1. Is the Filter Dirty?
No matter which type of air conditioner you have, a clogged filter limits air flow, reducing effectiveness and minimizing the ability to efficiently cool the air. If you haven't cleaned the filter in your window or portable air conditioner recently, make certain you do and after that examine 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 an unclean filter," states Stewart Unsdorfer, owner of Central Heating & Cooling in Cleveland.
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2. Is It Too Sunny Inside?
If your window Air Conditioning is in a window that gets direct sunshine in the heat of the day, it'll need to work more difficult to cool your space. If you have a choice, move it to a shadier spot. If not, keep your tones 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 seeping out). Reseal around your unit with weather condition removing if needed.
" Many new window systems feature insulation panels to put over the plastic adjustable side panels," says Chris Regan, CR's senior air conditioning unit tester. "But to optimize performance, you'll still require to use weather removing around the boundary of the unit. And always utilize the maker's installation and safety hardware."
4. Is Your Window AC Vibrating? Air conditioning system make a lot of noise, including from the whir of the fan and the noise of the compressor biking on and off. These noises are normal. However if you hear a vibrating sound, it may mean that your system was set up incorrectly. Make sure it's sitting firmly in the window and evaluate the installation instructions in your owner's handbook to verify that no steps were missed.
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5. Is the Thermostat on the Right Setting?
With a smart or programmable thermostat, you can more easily manage the temperature 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 heating & cooling system, routinely vacuum the registers to get rid of any dust accumulation. Make sure that furnishings and other items aren't blocking the airflow through your signs up.
7. Are Plants Crowding the Compressor?
The outdoor compressor for central air requires sufficient airflow to work properly, so ensure there's at least 2 to 3 feet of space in between the compressor and any plants or structures. There must also be 5 feet of clearance in between the top of the system and any trees above.
8. Did You Remember the Yearly Examination? An evaluation by an A/C (heating, ventilation, and a/c) specialist can capture Click here for more info any major problems prior to they get even worse and leave you hot and bothered. The professional will inspect all the moving parts, as well as the refrigerant, and charge the system if needed.
Need a New Air Conditioner?
If your room air conditioner is beyond repair work, you can find one that did well in our tests for as low as around $200 for a small system and upwards of $800 for a big 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 rankings.