If your air conditioner isn’t blowing cold air, there’s an easy and quick fix you can perform yourself. First, remove the service panel to access the condensate drain line. Once removed, use a wet-vac to remove the debris in the drain line. Otherwise, call a professional to inspect the unit and refill the refrigerant.

Another quick and easy fix involves replacing your air filter. Clogged filters restrict air flow, reducing the efficiency of your HVAC system. To replace your air filter, turn off your HVAC system and locate the air filter. Next, buy a new filter that matches the size and rating of the old one. Then, check the arrow on the new filter to make sure the direction of air flow is pointing in the right direction.

Other quick fixes for HVAC problems include checking the thermostat. Make sure it is set on the lowest setting. The fan should kick on once the temperature is lowered. If the fan still doesn’t run, check the circuit breaker and call a professional. You can also check to see if your outside condensing unit is running.

If your AC isn’t blowing cold air, it’s most likely because the air filter is clogged with dirt and debris. This clogs the air flow and causes the evaporator coils to freeze. To clean your air filter, use a soft brush and mild soap. You should also change your air filter frequently. Another common reason for air conditioner problems is a faulty fan or motor.