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Tell-tale Signs That Your Air Conditioner Needs Repair


Tell-tale Signs That Your Air Conditioner Needs Repair

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Air conditioning decoration interior of room

The air conditioner is one of the most important elements in a household. It keeps you cool during hot weather and makes your home more comfortable. If your air conditioner is acting up, it may be time to contact an HVAC professional for repairs or replacements. Here are some common signs that your air conditioner needs repair:

Noisy operation

If your air conditioner makes loud noises, this can be a sign of damage or wear and tear. If the noise comes from inside your unit, it could mean a problem with the compressor or condenser fan motor. When these parts become worn or damaged, they can make squeaking or grinding sounds as they operate, which may also cause vibration in other system parts like ductwork and walls.

The unit doesn’t turn on at all

If your unit isn’t turning on or blowing cold air, it could be due to several different problems. The most common cause is a tripped circuit breaker or fuse, but you should also check the outlet and check if it’s working properly. If not, then it is time for air conditioning repair.

The unit won’t shut off

If the A/C shuts off after only running for a few minutes or if it won’t shut off, this may indicate a problem with the thermostat or wiring inside the unit. It could also mean something wrong with the compressor that needs an HVAC technician repair.

There’s no airflow from the vents

If one or more of your vents no longer blows cold air, there could be an issue with your compressor or condenser fan motor. These units usually have a filter near them that needs to be cleaned when they stop working correctly, so check for debris in this area first.

Wet Walls or Ceilings

If you see water dripping from the ceiling or walls in your home, it’s a sign that you have an issue with the drain pan under your unit. A clogged drain line or a faulty pump usually causes this problem. If this happens regularly, it could mean an internal problem with the unit itself or something wrong with its seals and gaskets.

Leaking Freon

If your air conditioning unit has been leaking freon for some time, it’s possible that this leaky valve could be damaged beyond repair. The best way to determine if this is the case is to have an HVAC professional inspect your unit. Once they’ve determined whether or not there’s any damage, they can replace the damaged part with a new one at their discretion.

Strange Odors

Another sign of problems with your air conditioner is strange odors from inside or around the house. It means mold has started to grow in some areas of the system or a leak somewhere in the ductwork. These types of issues should be addressed right away by a professional technician who can determine what needs to be done to correct them

The dirty or clogged evaporator coil

When the evaporator coil gets dirty, the air conditioner will work harder to cool down the house and won’t do a very good job. The best way to clean the evaporator coil is with a brush attachment on an upright vacuum cleaner. Be careful while cleaning the evaporator coil because sharp fins at the end of each tube can cut you if you aren’t careful.

High energy bills

If your A/C has been acting up lately and your energy bill is higher than usual, there’s a good chance something is wrong with your system. If something isn’t right with your AC unit, it will use more electricity than usual.

AC has a mind of its own.

If your AC stops working independently, there could be something wrong with the thermostat or the wiring. It may also mean a problem with the compressor or condenser unit. You should get these items checked by a professional as soon as possible so that they can make the necessary repairs before it’s too late.


Regular maintenance on your air conditioning equipment can help maximize the life of your system and reduce the risk of repairs. Not only will this ensure that the cooling system operates more efficiently, but it will also boost overall efficiency by helping you avoid expensive repairs down the line.