troubleshooting 8 common air conditioner problems

Of course, on the hottest days you will find your air conditioner struggling.
This is not always the fault of the device.
Poorly maintained systems can perform poorly and won\'t keep you calm while running at a higher cost.
Here are some reasons why your air conditioner can\'t work as it used to be.
Your filter is dirty.
The blocked filter limits the airflow through the device, reduces efficiency and reduces the ability to effectively cool the air.
If you have not recently cleaned the filter for the air conditioner in the room, do it now.
Filters on central air conditioning equipment should be replaced at least once a month, especially if your system is running frequently or you have pets.
The warm air is leaking.
Check the window seals around your unit to make sure the hot air does not enter or the cold air oozes out.
If so, re-seal around your device with weather forecast attached.
The TV is too close to the air conditioner.
Avoid placing lights or TV sets near the thermostat that controls the central air or near the window unit.
The thermostat senses heat from these appliances, which may cause the air conditioner to run longer than necessary.
The register is dirty or blocked.
If you have a forced air heating and cooling system, a regular vacuum cleaner is used to clear the dust build up.
Make sure that furniture and other objects do not block the airflow through the register.
The thermostat is set incorrectly.
If you have a programmable thermostat, make sure you program it so that your home is at a comfortable temperature when you are there, and when you are away,
Keep in mind that you can save 3% of the cost of air conditioning for every increase in temperature.
Of course, the window unit does not provide the whole-
House control in the central system.
If you rely on a window unit to cool a large space, you have to try the thermostat setting because the temperature will vary depending on where you are in the room.
The sun is inside.
If your room air conditioning unit is in a sunny window, it must work harder to cool your space.
Similarly, if the thermostat of the central system is on a sunny day, it records the wrong temperature.
Your best bet is to pull the curtains all day in the hot summer.
The compressor was packed with factories.
The outdoor compressor for central air requires sufficient airflow to function properly, so make sure there is at least 2 to 3 feet space between the unit and any plant or structure.
There should also be a 5 feet gap between the top of the unit and any trees above.
You forgot to do the annual check.
The inspection of HVAC technicians can find any serious problems before the problem gets worse and make you feel hot and annoyed during the peak summer season.
The technician will check all moving parts as well as the refrigerant and charge the system if necessary. Need a New AC?
If the air conditioning in your room is broken, you can find one that performs well in our tests, a small unit costs only $125, and a large unit costs only $360. Small (
5,000 to 6,500 Btu/hr. )
GE AEM05LV, $170 (CR Best Buy)
LG LW6016R, $175, Arctic FFRA0511R1, $125. Medium (
7,000 to 8,500 Btu/hr. )
LG ae8015er, $270, GE AEW08LV, $250, GE AEZ08LV, $210. Large (
9,800 to 12,500 Btu/hr. )
LG LW1216ER, $350 (CR Best Buy)
LG LW1215ER, $360, Haier HWE12XCR, $310.
There are still rooms in the store, but it may be more tricky to install a central air conditioning system at this time of year, as installers tend to be busy.
But according to our users, you can view the most reliable central air conditioning system.
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