10 Signs Your Air Conditioner Needs Repair

The last thing you will want when summer heat hits Utah is an air conditioning system that suddenly fails to keep your house comfortable. It is unlikely that your AC will malfunction without any prior warning. Many signs can signal a possible issue with your AC system.

Perhaps your air does not feel as cool through the vents anymore. Maybe your AC system has been emitting strange sounds lately, or your electricity bill is much higher than usual. While these might seem like insignificant things, these may suggest that something is wrong with your air conditioning system.

It is important to know what signs to watch out for in order to prevent an uncomfortable and expensive malfunction in the future.

Here are 10 signs that your air conditioner might need repair.

1. Your AC Blows Warm Air

You want a cool air stream when you switch on the air conditioner, but all you get is a warm or just slightly cool air stream.

This is among the most apparent indications of a problem.

There are various reasons why the AC blows warm air; these include malfunctioning thermostat, poor airflow, electrical problems, dirty parts, or a refrigerant problem.

Before contacting someone to repair the problem, ensure that your thermostat is set at “cool” and at a temperature setting that is lower than the present room temperature.

2. There’s Not Much Air Being Blown From Your Vents

Your AC could be operational, but if there’s not much air being blown from your vents, then it’s possible that your unit is having trouble with airflow.

This is easily checked by inspecting whether the air filter is clean or dirty. Clogging of the air filter would be a reason for limited airflow.

Nevertheless, there are other factors that may cause the lack of airflow even when the filter is clean.

In this case, you should call an HVAC technician who will conduct inspection and diagnose the problem.

3. Unusual Noise from Your Air Conditioner

You must be acquainted with the typical sounds that your air conditioner produces when it operates. In case an unusual sound is produced by the air conditioning unit, you should pay attention to it.

Some of the sounds include:

Grinding

Rattling

Banging

Screeching

Buzzing

Hissing

Constant clicking

Sometimes the kind of sound will give a hint about the trouble you are experiencing. Rattling is due to a loose part, while grinding shows wear and tear.

Never neglect any unusual or loud noise. It could save your machine from more damages.

4. Your Energy Bills Have Increased Out of Nowhere

Are your electricity bills higher than before even when your family’s air conditioning routine is not different from before?

The air conditioner may be operating less effectively than it used to operate before.

This may be due to dirty parts, limited air circulation, aged parts, or some mechanical issue.

Of course, your electricity bills may have increased due to hot weather, changing rates, or higher use of your home. But still, it is a good idea to get your air conditioner checked.

5. Some Rooms Are Much Hotter Than Others

Your living room is comfortable, but the bedroom upstairs is hot. Do you know what we mean?

Inadequate cooling is a problem that many homeowners experience and it can stem from various sources.

The issues might be:

Ductwork

Obstructed airflow

Insulation

Thermostat placement

Problems with sizing of the HVAC system

A problem with the AC unit itself

If some rooms are constantly hotter than other rooms, just lowering the temperature setting on the thermostat won’t solve your problem.

6. Your AC Unit Turns On and Off Repeatedly

Is your AC unit starting up and shutting down all the time?

This may be indicative of short cycling.

Air conditioning systems are supposed to go through a cycle, but repeated turning on and off might mean that there is something wrong. This may be caused by malfunctioning thermostat, poor airflow, improper sizing of the unit, or mechanical failure.

Ignoring this problem will do nothing but cause further damage. It will only worsen the situation, making it even more uncomfortable in your home.

You need to call for an AC checkup.

7. Water or Moisture Visible Near the AC

The presence of water or moisture near your indoor HVAC system is yet another red flag.

An air conditioning system produces condensate as it runs, which drains away normally, but if you see water pooling, leaking, or visible moisture near the air conditioner unit, it may indicate a blockage of the condensate drain or other problems.

Frozen evaporator coils or drainage issues could also result in the same problem.

Never ignore the issue because it might eventually cause damage to other parts of your house.

8. The House Smells Unusual with the AC Running

Do you detect any unusual smells coming from the vents of your home when the AC is on?

Various smells could mean various things.

A musty smell could be associated with moisture or buildup. In case of an electrical or burning smell, there could be a more serious issue at hand.

In case of a strong electrical smell, turn off the system and get a licensed HVAC technician for help.

Regular filter changes and HVAC maintenance are also useful in preventing certain smell problems.

9. The AC Keeps Running But Won’t Cool the House

It is completely acceptable for the AC to run for a very long time during days that are extremely hot. However, in case the AC takes a long time running without being able to lower the temperature to what you have set, there may be some problems.

These problems could be:

Restriction in airflow

Clogged filters

Clogged coils

Refrigerant issues

Ductwork problems

Problems with the thermostat

Old equipment

10. You Need More Frequent Repairs of Your AC

Sometimes, the most obvious indicator of the problem is how many times you find yourself requiring repair services.

If you have a unit that is becoming old, and you keep paying more and more on repairs each year, you should think about whether it makes sense financially to keep repairing your AC.

However, this doesn’t automatically mean that you will require replacement of your unit right away. The experts will take into account all aspects of your system and give you advice.

Do Not Wait for Your Air Conditioner to Malfunction

There are times when you would ignore repairing your AC when it’s still working fine. This could be due to the fact that the machine is creating unusual sounds, but it’s cooling, or maybe it takes longer to cool down compared to before.

This is because there could be minor problems that might turn into something worse over time.

Having the air conditioner checked earlier on would make you know more about the situation and help you find out what to do.

How Can You Prevent AC Issues?

Not all AC problems are preventable; however, you can maintain your system through proper upkeep to keep it running efficiently.

Here are a few things you can do to make a difference:

Maintain and replace your air filter often.

Make sure there is no buildup of leaves around your outdoor AC unit.

Ensure that there is nothing blocking your indoor vents.

Listen for any weird noises or smells.

Have your AC checked by a professional before the cooling season starts.

Deal with any minor issues that may arise rather than letting them cause a major malfunction later on.

When Do You Need to Get an HVAC Expert?

If your AC unit is not performing up to the mark, don’t wait for it to become non-functional.

You need professional AC repair service when you see:

Warm air blowing out of your vents

Low airflow

Odd sounds

Unusual smells

Water near your HVAC equipment

Too many on/off cycles

Inconsistent cooling performance

High electricity bills

Increased cooling time

Repetitive failures

A professional HVAC expert will be able to detect what the issue is and provide you with the right solution.

AC Repair Service in Utah to Ensure Your Comfort in Summer

It’s not uncommon that your AC can face difficulties during Utah’s summers. Not only does it have to keep your house cool, but your comfort level will depend on how well it copes with outdoor conditions.

The presence of any of these red flags mentioned above should raise your concerns. Prompt response and taking care of potential issues will ensure a lesser likelihood of your device’s sudden breakdown.

SJ HVAC LLC offers you quality HVAC service including air conditioners repair, installation, and replacement in Utah. If something goes wrong with your AC, call SJ HVAC LLC to take care of it.

Frequently Asked Questions About AC Repair

How will I know that my AC needs repair?

Some common symptoms may be warm air, poor airflow, abnormal noises, odd odors, moisture, frequent cycling, uneven cooling, and an AC unable to meet the thermostat temperature.

Why does my AC keep running but not cool?

There are a number of reasons for it, including poor airflow, thermostat malfunction, dirty coils, refrigerant related issues, among others. You can contact an HVAC technician for diagnosis.

How expensive is AC repair?

The price can vary depending on a number of factors, such as the particular issue, parts to be used, the condition of the equipment, and so on. You can consult an HVAC specialist to find out the repair price.

Should I repair or replace my AC?

It depends on the age and state of your equipment, repair price, efficiency of the equipment, and how often it required maintenance. It is possible to get advice from an HVAC expert.

How often should I get my AC serviced?

Professional maintenance of your AC once per year may be a good option for many home owners. You can schedule maintenance before the beginning of the hot season.