Like any home appliance, air conditioners need a little TLC to provide ideal efficiency. It's the A/cs 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 professionals at Customer Reports and a/c unit pros to determine 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 units and main Air Conditioner systems, and-- we enjoy to report-- it's the most convenient to fix. Here are 8 concerns to ask that will assist you keep your A/C at peak efficiency all summer 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 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, examine 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 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 an option, move it to a shadier area. If not, keep your shades and drapes drawn throughout the day to obstruct 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 system with weather condition removing if needed.
" Many new window units feature insulation panels to position over the plastic adjustable side panels," states Chris Regan, CR's senior ac system tester. "But to maximize effectiveness, you'll still require to utilize weather condition stripping around the border of the unit. And always utilize the maker's installation and safety hardware."
4. Is Your Window A/C Vibrating? Air conditioners make lots of sound, consisting of from the whir of the fan and the sound of the compressor cycling on and off. These sounds are regular. But if you hear a vibrating noise, it might indicate that your system was set up improperly. Make sure it's sitting safely in the window and review the installation guidelines in your owner's handbook to validate that no steps were missed.
Central Air Conditioning List
5. Is the Thermostat on the Right Setting?
With a clever or programmable thermostat, you can more quickly control Additional info the temperature in your house so that it's comfy when you're there and a bit warmer when you're not. If the temperature level appears off, ensure the thermostat isn't exposed to direct sunlight, which might trigger it to register the incorrect temperature level.
6. Are the Registers Dirty or Blocked?
If you have a forced-air cooling and heating system, regularly vacuum the signs up to eliminate any dust buildup. Make certain that furnishings and other items aren't blocking the air flow through your registers.
7. Are Plants Crowding the Compressor?
The outdoor compressor for central air conditioning requires adequate air flow to work properly, so make certain 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 catch any severe problems prior to they get even worse and leave you hot and bothered. The technician will inspect all the moving parts, as well as the refrigerant, and charge the system if needed.
Need a New Air Conditioner?
If your space air conditioning unit is beyond repair work, you can discover one that did well in our tests for just around $200 for a small unit and upwards of $800 for a big one. Make sure you match the size of the air conditioner to the space it's implied to cool. Listed below, we note models in each size that carried out well in CR's tests. You can find more in our complete a/c unit scores.