As a homeowner, you might be asking why your portable air conditioner isn’t blowing cold air and what to do in that situation. Thankfully, we did the homework for you, and this is what we discovered.
For a variety of reasons, a portable air conditioner might not be able to cool your house. Follow these steps to solve the issue if your portable air conditioner isn’t blowing cold air:
- Verify the power supply to your air conditioner.
- Check the settings on your air conditioning.
- Purify a soiled air filter.
- Verify if the condensation drain is blocked.
- Check for obstructions in your fan grilles.
Without a professional’s assistance, this issue is simple to fix. To learn more about what you can do to fix a portable AC that blows hot air, keep reading.
How Do I Fix A Portable AC That Isn’t Blowing Cold Air?
Your portable air conditioner may not be delivering cold air for a variety of reasons. The first stage in every problem-solving procedure is always identifying the problem. You should do a troubleshooting test when your portable AC is not blowing hot air. What to do if your portable air conditioner isn’t cooling your house is listed below:
Verify The Power Getting To Your AC
If your air conditioner doesn’t turn on after you click the power button, it is crucial to verify that electricity has been provided to it. The air conditioner’s electrical plug should be checked.
For an integrated breaker, there should be a test and reset button. Press the “test” button to trip the breaker, then push firmly on the reset button to try to switch on the air conditioner.
Check the power outlet if the AC still won’t start. If the outlet isn’t working, determine if a wall switch is off before checking the electrical breakers in your house.
Review Your AC Settings
The three settings on almost all air conditioners are Cool, Fan, and Dry. Make sure the “Cool” mode is selected on your air conditioner. You can check to see if it has begun blowing cold when it enters this mode.
Clean Air Filter With Dirt
Filters that are dirty prevent your AC from blowing air. To get your air conditioner to start up again, clean or replace the blocked air filter. Make sure you regularly clean your AC to avoid a buildup of dust particles to avoid this issue.
Verify If The Condensation Drain Is Blocked
Condensation drains can become clogged by mold and algae growth, which is a concern in humid settings. The moisture that is taken out of the air, however, must go somewhere. A condensation drain hose must either transport water to a floor drain or the exterior of your home, depending on the type of system you have. The air conditioner won’t be able to circulate cool air if the hose is obstructed.
Blockage Of The Fan
Your air conditioner won’t be able to produce cold air if the fan movement is blocked, and it will finally shut off and stop working.
What Setting Should My Portable Air Conditioner Be On?
Typically, you switch on your air conditioner as the outside temperature starts to rise. You might be wondering at this point what temperature to set your portable air conditioner to. According to the Department of Energy, 78 degrees Fahrenheit is the ideal temperature for an air conditioner when people are at home and need cooling. This is because it strikes a balance between comfort and energy savings.
If your house isn’t cool enough, try lowering the temperature by one or two degrees to see if it makes a difference. You can carry on doing this until the temperature feels right to you.
Is It Possible To Recharge A Portable AC?
Although some portable air conditioners may be recharged, it is not advisable to. People frequently mean to replace the refrigerant when they say they would restore a portable air conditioner.
If there is less refrigerant than should be in the system, there is a refrigerant leak. In such cases, the best course of action would be to stop the leak rather than “recharging.”
What Is The Average Lifespan Of Portable Air Conditioners?
Portable air conditioners have a lifespan of five to ten years. The 8,000 to 15,000 BTU range is the range of cooling power that portable air conditioners are capable of producing. When compared to other varieties, portable AC may have a shorter lifespan because of the following factors:
- They can easily be damaged and transferred from one location to another.
- Typically, the materials utilized to make portable air conditioners are not long-lasting.
- Portable air conditioners have a shorter lifespan due to their lower-quality compressors than those in regular AC.
Can I Keep My Portable AC Unit Running All Day?
It is not advised to use a portable air conditioner continually, despite the fact that it can. Like other appliances, your air conditioner should have regular breaks since its parts could get stressed or see quick wear and tear.
It could be hazardous to run the air conditioner constantly if it is connected to an overloaded outlet. Since air conditioners use a lot of electricity, a short could occur if the plug is subpar.
Condensation is typically collected by portable air conditioners during chilling, and the water may build up in the water tank. Therefore, using a drain line, you must regularly empty the water as the tank fills. Most systems are designed with built-in flat switches that turn them off when the tank begins to overflow. But there’s a danger it won’t operate if the switch develops a problem. If this occurs, the water can overflow and harm your house.
Are Portable AC Units Energy Efficient?
It is true that portable air conditioners use electricity. Some people refer to them as energy hogs. A medium-sized portable air conditioner typically uses roughly 2900 watts of power per hour.
Large units have a maximum wattage consumption of 4100 per hour. They demand more energy to operate.
The wattage of a portable air conditioner determines how much electricity it requires overall. It also depends on how long the air conditioner is left on. The length of operation is based on the temperature difference between indoors and outdoors as well as the internal temperature that is intended to be maintained.
To Sum Up
By cleaning or replacing the filter, verifying the settings, and inspecting the fan grilles, you may bring your air conditioner back in working order. If you’ve tried everything and it still isn’t functioning, you should speak with an HVAC professional.