Common Signs That Your Air Conditioner Needs To Be Repaired or Replaced

Common Signs That Your Air Conditioner Needs To Be Repaired or Replaced

by | Oct 6, 2022 | Air Conditioning, Blog | 1 comment

Air conditioning problems usually seem to occur at the most inopportune time. On a day with high humidity, the outdated or broken AC system is usually overworked. A functional air conditioner is essential for your family’s comfort and health, and it can be easily rectified with regular AC maintenance.

If you catch the tiny problems before they grow into larger ones, you can save money on expensive AC repair services. In other words, learn the ten indications that your air conditioner needs to be repaired or replaced.

1. Ineffective home cooling

Let’s begin with the most obvious indication that your air conditioner needs work: it’s not cooling your house! When you turn on the air conditioning but don’t feel the air flowing out of the registers or notice that your ducts don’t get colder over the day, it means your air conditioner probably requires some professional repairs.

If the temperature in your home doesn’t drop in a fair amount of time or if the air conditioner won’t turn on, you might have a broken air conditioner. The electrical connections may be shorted, your compressor may malfunction, and your Freon line may be dripping.

Regardless of the cause, you need to contact an air conditioner repair firm immediately. You can start by determining whether your air conditioner’s filter needs to be cleaned or replaced; it’s the simplest and most affordable fix for an air conditioner that won’t turn on.

When you switch on your air conditioner but there is little to no airflow, this is a warning that you should have a professional inspect your air conditioner. Your ducting may have a leak, a clog, or a broken blower motor to blame for this lack of airflow.

2. Your air conditioner is making a noise

Even if everything else is running smoothly, your air conditioner may need repairs if you hear strange noises emanating from it, such as screeching or grinding.

If your air conditioner is making an unusual noise, it may require certain parts tightened or cleaned. In any case, this is a reliable indicator of a failing air conditioner and, if discovered early, can save you a lot of money over time without requiring expensive repairs to the appliance.


You have an issue if you start to see dampness or leaks around your system. This can occasionally be a simple problem, such as anything obstructing the drain tube that directs moisture away from the air conditioner.

Even though there is no immediate danger, you should nevertheless correct it to prevent the formation of mold.

Moisture can occasionally be a sign of a significant refrigerant leak. In any case, you must take action right now to stop more issues.

4. Your air conditioner is emitting smells

Another uncommon indication of an air conditioner failure is that you can smell rather than see or hear. Your ductwork may contain mold, your condensate drain may be clogged, or your cooling coils may be unclean if the air coming from your air conditioner smells musty.

To address some of these issues, you can receive an air conditioning tune-up in the spring if your house is protected by a Landmark home warranty plan. An HVAC expert will inspect the condensation lines and clean the condenser coils for you, as well as clean the electrical connections and check the thermostat, refrigerant levels, and motors in the unit.

UV lamps can do wonders to get rid of lingering microbial development inside your air conditioner. In the ductwork, there may be odor problems that can be resolved by duct cleaning.

5. Rise in Energy Bills

If you see any sudden rise in your electricity bills then your AC can be the reason behind it. In general, as people age, they use their air conditioners more frequently.

If you use your air conditioner the same amount over time and observe an increase in your electricity costs, it’s time to upgrade to a new, more efficient air conditioner. A sudden rise in bills typically indicates that your air conditioner isn’t operating effectively and is making an effort to compensate in order to cool your home.

Also, with the rise in technology, there are much energy-efficient AC available in the market today so if you are still using any old product then it is the best time to upgrade. To get your air conditioner fixed, make sure to call a repair service as soon as possible.

6. Poor Airflow and Blowing Hot Air

If your air conditioner isn’t cooling your home effectively as it usually does and has inadequate air flow, the compressor or vents may be to blame. The compressor tends to blow hot air if it is defective or damaged. Broken thermostats can also lead to poor cooling.

If so, contact an AC service firm to address the problem. However, if the issue continues, you might need to purchase a new air conditioner.


Removing humidity from the air in your home is a part of an air conditioner’s work. Water collecting around windows or a stuffy feeling in the air inside your home are clear signs that your air conditioner isn’t functioning properly. If you’re unsure whether you have an issue, call Air Experts.

8. AC Lifespan Has Ended

If your air conditioner is at least 10 years old, be grateful that it has held up this long and start looking for a replacement. In general, air conditioners do not live longer than 10 years. These warning signs serve as helpful reminders of how to spot a problem quickly, and they frequently assist in preventing the need to replace an HVAC system entirely.

During the summer, maintaining a suitable temperature in your home requires a number of well-running mechanisms. Call an experienced HVAC expert if you notice any of these issues. If something goes wrong, attempting to manage the repairs yourself could result in unforeseen charges.




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