With the weather heating up, it’s a terrible time to be experiencing problems with your AC. If your air conditioner is blowing hot air, it’s important to quickly figure out what’s wrong. Here, the AC repair team from Green Mountain Heating & Air Conditioning in Denver, CO, shares possible reasons for the malfunction.

An AC Repair Company Explains 4 Reasons for the AC Blowing Hot Air

1. Refrigerant Leak

If there is a refrigerant or Freon leak, the AC will blow hot air. This is one of the most common problems when the air conditioner isn’t cooling the home. Call your AC repair tech to fix the leak and recharge the air conditioner. In some cases, it may make more sense to replace the system if the unit is more than 14 years old, and the repair costs amount to at least 30% of a new system.

2. Dirty Air Filter

If you haven’t changed or cleaned the air filter since last year, it may have a blockage that is contributing to the AC malfunction. Filters catch dirt and debris that flows through the ventilation system, and they should be replaced regularly. When the filter is dirty, it can reduce the effectiveness of the cooling system.

3. Outside AC Unit

If the outside AC unit has been neglected, it may affect the flow of air inside the home. If leaves and debris are blocking the condenser coils’ airflow, it will impact how the system is working. The outdoor AC unit and condenser coils should be cleaned regularly.

4. Thermostat Mode

The thermostat may have been accidentally switched to heat mode. Simply turning the setting back to “cool” will rectify the problem, and it’s an easy fix.

When you need AC repairs or an air conditioning installation, contact the specialists at Green Mountain Heating & Air Conditioning. With over 25 years of experience, the HVAC company provides the highest quality heating and cooling services for residents throughout the greater Denver area. Call (303) 985-4884 to schedule an appointment or visit their website for more information.