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Tag: Dirty air filter

why is my ac blowing warm air

5 Reasons Why Your AC Is Blowing Warm Air

Written by Eazy Breezy on . Posted in General.

If your AC struggles to keep your house cool, check the air blowing from the vents. A malfunction may have affected the unit’s cooling ability, causing it to blow warm air and preventing it from effectively cooling your space.

Your next question may be: “Why is my AC blowing warm air?” Several issues can lead to this effect. Explore a few potential reasons, then contact Eazy Breezy Heating & Cooling for an inspection and AC repair.

1. Low Refrigerant in the Unit

Your HVAC system uses refrigerant to cool the air entering the system. When your system has low refrigerant, it may not be able to cool the air effectively, leading to warm air blowing from the vents. You might also notice other symptoms of low refrigerant:

  • Hissing or bubbling noises when the AC is running
  • Water pooling around the air handler
  • Ice building on the evaporator coil

The most common cause of low refrigerant is a leak. A professional will need to assess the problem and recharge the system.

2. Dirty or Clogged Air Filters

A dirty air filter can also impact your unit’s ability to disperse cool air throughout your home. Air must pass through the filter before it reaches the air ducts. When the filter is overly dirty or clogged, the system must work harder, impeding its cooling ability.

The fix for this issue is simple: replace the air filter. Then set a reminder to change the filters every one to three months, depending on usage.

3. Frozen Evaporator Coils

Low refrigerant and dirty air filters can both lead to another problem that causes your AC to blow warm air: frozen evaporator coils. These coils absorb heat from the air and use refrigerant to cool it before recirculating it throughout your home. They may freeze when they receive poor airflow or when the refrigerant pressure drops too low, such as what happens during a leak.

An HVAC professional will inspect your evaporator coils and the system as a whole, then mitigate the issue that caused them to freeze.

4. Incorrect Thermostat Setting

Sometimes, air conditioner problems arise due to incorrect thermostat settings. Check your thermostat to ensure that you have the “cool” setting on, rather than “warm” or “fan.” This prompts the AC to turn on rather than the HVAC system simply circulating room-temperature or warm air throughout your home.

Also, ensure that you have the temperature set to your preferences.

5. Tripped Breaker or Loss of Power

Another common cause of an AC blowing warm air is a loss of power to the unit. Check that any switches near the HVAC unit are on and that the breaker switch powering the outdoor unit has not tripped. These electrical issues could lead your HVAC system to circulate air without actually engaging the AC unit.

When in Doubt, Call Eazy Breezy Heating & Cooling

If you’re asking, “Why is my AC blowing warm air?” our professionals can give you a specific answer. Call Eazy Breezy Heating & Cooling at 520-207-0334 to request a repair or schedule summer HVAC maintenance to prevent future malfunctions.

why is my ac leaking water

Common Reasons Why Your AC Is Leaking Water

Written by Eazy Breezy on . Posted in General.

If you’re searching online for “Why is my AC leaking water?” it may be time to reach out to a professional HVAC technician to get some answers. AC units can leak for various reasons, and experts like Eazy Breezy Heating & Cooling can help homeowners identify the root cause of the issue and find a solution quickly.

These leaks can cause serious damage if they continue for lengthy periods, so it is essential not to ignore them.

Homeowners should understand the common reasons why air conditioners may leak and act quickly when they notice these issues. Common causes of air conditioning leaks include the following:

Clogged Drain Lines

One of the most common reasons for an air conditioner leak is a clog in the drain line. This important component releases condensate, and when it fills with dirt, debris, or algae, it can cause the drain pan to overflow and lead to a leak. Professional technicians may use a specialized vacuum to suck out the clog and restore drainage.

Frozen Evaporator Coils

Sometimes, condensate freezes on the evaporator coils and then melts quickly, leading to a leak. These freezing events occur with restricted airflow or low refrigerant levels, although dirty coils are also sometimes the culprit.

Dirty Air Filters

Dirty air filters can lead to AC leaks by reducing airflow to the unit and increasing condensation. Poor airflow also adds undue stress to the system and can cause damage to components more quickly than normal.

Low Refrigerant Levels

When refrigerant levels are low and the evaporator coil is colder than usual, it can increase condensation, potentially leading to the freeze-and-thaw cycle that contributes to leaks. Often, homeowners will hear a gurgling or hissing sound when this is the case.

Damaged Drain Pans

If the condensate drain pan is damaged or rusted, it may not hold water reliably and can cause a leak. Replacement is typically necessary after 10 to 12 years.

Improper Installation

If the leak occurs soon after a new unit’s installation or after turning the cooling on for the first time that year, it may be because of mistakes during installation. For example, a poorly configured drain line can cause condensate build-up and leaks.

Act Fast To Prevent Damage

An AC leak is an indication that something is working incorrectly, so it is essential to pursue professional maintenance to prevent further damage to the unit. These leaks can also cause serious water damage that is expensive to repair. A professional can quickly repair or replace components to stop the leak and restore optimal function to the unit.

Call Eazy Breezy Heating & Cooling for Leak Assistance

Eazy Breezy Heating & Cooling offers expert HVAC repair and replacement. Our experienced team can assist you with everything from basic HVAC tips to complex repairs and replacement processes if your unit suddenly stops working. If you notice a leak, let us take a look as soon as possible to avoid damaging your home or living without effective AC for longer than necessary.

To schedule a maintenance visit, call 520-207-0334.