There is hot weather and then there is extremely hot weather. Imagine getting back to home sweaty and tired in such weather. All you’d want is your freestanding air conditioner to cool you down. An efficient HVAC system is a life-saver.
What if your air conditioner is blowing hot air? Gasp!
It seems no less than a nightmare and since the summers are here, your nightmare can become a sour reality. Therefore, it is better to be well aware of the underlying issues that are causing your air conditioner to soar up the room temperature rather than cooling it. Let’s read along!
Easy To Fix Issues:
Below are some issues that can be solved easily without the interference of an air conditioner maintenance expert.
1. Thermostat setting
In such a scenario, the first and foremost step is to check the thermostat setting. See if the thermostat is flipped to the heat mode. If that is the case, switch it back to cool mode and set the fan on auto.
2. Clogged Condenser Coil:
Condenser coil is responsible to pass out the heat outside your home or office. The coil can get soiled with grime, dirt, tall grass, and trash, which in response hinders the performance of the coils. The dirty condenser can cause your AC to blow up hot air.
3. Grimy Air Filter
One of the most common reasons behind impediment of an AC’s cooling function is the reduced airflow. When was the last time you replaced your air filter or hired a professional to do residential air conditioning maintenance PA? Your air filter purifies the air against contaminants and when it gets dirty, it can reduce the airflow. Change the air filter the moment you find out it’s soiled.
4. Blocked Return Vent
Perhaps you have closed the vent grilles in winter and forgot to open them again or maybe furniture/any obstacle is barring the way. Get a sneak peek at all the registers and returns to check they are open and letting air to pass freely.
Serious, Hard-To-Fix Issues
Here are some of the issues that are more complex and require expert attention. So if you find any of the below-mentioned problems. Call an experienced air conditioner maintenance expert.
1. Leakage In Low Refrigerant
This is another culprit that can cause your AC to blow warm air. Refrigerant is a substance that runs across your AC, making it emit cool air. If the refrigerant leaks, the cooling power decreases. In such a case, your AC will end up blowing hot air. Get an expert to fix the leakage. Make sure not to add more refrigerant until and unless the leakage is detected otherwise the problem will happen repeatedly.
1. Leaking Or Disconnected Ducts
Some problems cannot be noticed in your air conditioner especially when it comes to the ducts. It is possible for the ducts to have holes or crack or a disconnected loop, which is not allowing the air to return to the unit. Perhaps the air is leaking into the walls or attics and your AC is discharging warm air. This problem may arise due to many reasons, such as a construction project, birds, or rodents. If your ducts are accessible, have a glance at them and call the expert to look into the problem.