Why Is Your AC Blowing Cold Air but Not Cooling the House?

Why Is Your AC Blowing Cold Air but Not Cooling the House?

Heat can be uncomfortable, regardless of the season. So, having a ductless mini-split in Los Angeles is important to beat the scorching heat, but suddenly, you notice that your air conditioning unit is blowing warm air.

You may be eager to learn the cause of the issue. There are a variety of factors that can contribute to this issue, from low refrigerant levels to a malfunctioning thermostat.

Reasons Why Your AC is Not Cooling The House

There are several reasons why your AC might not cool your house. Sometimes, you must call for professional guidance to check your ductless mini split in Los Angeles. Here are a few common reasons:

Dirty Evaporator Coils

The evaporator coil cools the air and is located in your outdoor unit and is made of copper or aluminum. It can be damaged by dirt and debris, which will cause it to malfunction. Use a brush to clean off any dirt from the coils as well as other areas that may have collected dust over time, including vents and ductwork.

Damaged Ductwork

The ductwork in your home is an important component of the HVAC system, acting as a conduit for air to move between rooms. If the ductwork has been damaged or improperly installed, it can lead to poor airflow, resulting in poor cooling and heating performance. Poor airflow can also lead to poor air quality due to an accumulation of dust and debris inside the system.

To ensure your home’s HVAC system works correctly, hire a professional HVAC expert to inspect and repair any problems with your ductwork. You can also opt for ductless air conditioning installation in Los Angeles to avoid future ductwork related problems.

The Thermostat is Set Too High

You might have the thermostat set too high. If so, you’ll need to decrease the temperature setting on your AC unit. Check your thermostat settings to ensure it is set correctly and adjust it accordingly.

Filters are Clogged With Dirt

Check your filters as soon as you start having issues. If they’re dirty, clean them. If your air conditioner or ductless mini split in Los Angeles isn’t blowing cold air, there’s likely a more significant problem than dirty filters. You may also check for loose fan belts. Ensure that there aren’t any obstructions blocking the fan blades from turning freely.

Undersized Cooling System

A cooling system that is too small will constantly run to keep the temperature down. This can cause your electric bill to be higher than it should be while not providing enough cooling to stay comfortable.

There are many different reasons why your AC might not be cooling your house. Call us at Dr. Ductless Heating and Cooling, as we can offer a professional evaluation of your air conditioner and determine whether your system needs repair or replacement. We have a team of skilled HVAC specialists who can resolve any HVAC related problems in no time. Therefore, for ductless air conditioning installation in Los Angeles, reach us at (213) 916-0005.


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