Repairing an AC That Blows Hot Air


Even though your air conditioner appears to be working, being unable to cool down on a hot day is quite annoying. There are several possible reasons why your air conditioner is blowing warm air. Understanding the most common causes of air conditioner problems can help you avoid this inconvenience. You can take precautions to avoid these setbacks in your home or business. Your air conditioner, like all other appliances, should be examined and cleaned on a regular basis to avoid problems. Contact G.F. Bowman to save the day with an AC repair in Harrisburg, PA.

Examine Your Thermostat

The thermostat is the first thing to check if your home or office air conditioner is blowing warm air. True, they’ve been tampered with by children accidently hitting them with flying objects or a coworker inadvertently turning them off because they’re too cold. Make certain that the thermostat is set to COOL and that the fan is turned on.

Low Temperature Refrigeration

When your unit’s refrigerant level is low, it may blow warm air. A refrigerant is required to keep your equipment running efficiently. If your air conditioner isn’t cooling, it’s possible that the refrigerant is leaking and what’s left isn’t enough to keep your home cold.

Dirty Air Filters or Evaporator Coils

Another possible source of warm air from your AC unit is a problem with the evaporator coil. The coil is responsible for collecting heat from the air within the air conditioner. It will not absorb heat efficiently if it is broken or dirty, causing the AC to blow warm air. Finally, a clogged air filter could be the source of your air conditioner’s warm air. Before entering the air conditioner, the air filter removes debris and particles from the air. If it is dusty, it may obstruct airflow and cause the AC to blow warm air.

Examine Your Ductwork

If your energy bills are soaring this summer, have your ductwork inspected. There could be an undiscovered leak, which is usually caused by rodents or negligent installation workers. Ducts run through your home’s walls and ceilings, bringing cooled air from your air conditioner to the rest of the space. When there are openings in the ducts, air leaks into the walls, which is undesirable.

The Outdoor AC Unit Off

Standard components of air conditioning systems are an indoor evaporator/air handler unit and an outside condensing unit. The fan will continue to blow air into your space as long as the air handler is turned on. However, no cooling will occur if the condenser unit fails to function properly, allowing your air conditioner to emit warm air.

During the hot summer months, your air conditioner is one of the most important items in your home. Because installing or repairing an air conditioner is such a large investment, you want to ensure that it is done correctly. That is why you should always have an expert install your air conditioner, such as G.F. Bowman, which proudly serves customers in Harrisburg, PA for AC repair. Don’t put it off any longer. Our team is ready 24 hours a day, 7 days a week to ensure that your air conditioner is working properly.


Comments are closed.