Like any home appliance, air conditioners need a little TLC to deliver optimal performance. It's the Air conditionings that haven't been kept in top-notch condition that tend to struggle most in hot weather.
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 issues that emerge with window and main air conditioners. They highlighted 8 issues to repair now. Plus, you'll discover our list of leading a/c unit for little, medium, and big rooms, below.
The No. 1 problem affects both window units and central Air Conditioner systems, and-- we enjoy to report-- it's the most convenient to repair. Here are 8 concerns 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 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 conditioner 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 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 & A/c in Cleveland.
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2. Is It Too Sunny Inside?
If your window Air Conditioner remains in a window that gets direct sunshine in the heat of the day, it'll have to work harder to cool your space. If you have an option, move it to a shadier area. If not, keep your shades and curtains drawn throughout the day to obstruct the sun and avoid 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 stripping 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 ac system tester. "But to maximize performance, you'll still require to use weather removing around the border of the system. And always use the producer's installation and security hardware."
4. Is Your Window Air Conditioner Vibrating? A/c unit make lots of noise, consisting of from the whir of the fan and the noise of the compressor cycling on and off. These noises are regular. However if you hear a vibrating noise, it may suggest that your system was installed incorrectly. Make certain it's sitting safely in the window and review the installation guidelines in your owner's manual to confirm Click for info that no actions were missed out on.
Central Air Conditioning Checklist
5. Is the Thermostat on the Right Setting?
With a clever or programmable thermostat, you can more quickly 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.
6. Are the Registers Dirty or Blocked?
If you have a forced-air heating and cooling system, frequently vacuum the signs up to eliminate any dust buildup. Make certain that furniture and other objects aren't obstructing the airflow through your registers.
7. Are Plants Crowding the Compressor?
The outside compressor for main air needs appropriate air flow to work correctly, so make certain there's at least 2 to 3 feet of area between the compressor and any plants or structures. There need to likewise be 5 feet of clearance between the top of the system and any trees above.
8. Did You Keep In Mind the Annual Examination? An assessment by a HVAC (heating, ventilation, and air conditioning) service technician can catch any serious issues before they worsen and leave you hot and troubled. The specialist will examine all the moving parts, in addition to the refrigerant, and recharge the system if essential.
Required a New AC?
If your space a/c unit is beyond repair, you can discover one that did well in our tests for just around $200 for a little unit and upwards of $800 for a big one. Ensure 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 ratings.