If your air conditioner is not cooling your home properly, you can fix it easily. First, you need to turn off the main circuit breaker. Then, turn back on the thermostat. Then, wait at least 30 seconds. If that doesn’t fix the problem, try replacing the batteries. If that doesn’t work, check the thermostat’s blog for more troubleshooting tips. If all these steps don’t fix your air conditioner, it’s time to call a professional air conditioner repair service.
Clean the condensing unit
You can clean the condensing unit of an air conditioning system yourself if it isn’t working properly. To clean it, use a condenser cleaner solution, which you can find at your home improvement store. If you don’t have one, you can use soap and water. Carefully brush the coils and rinse them well. Make sure to leave at least two feet of space between the unit and plants. Plants growing close to the condensing unit can interfere with the proper air flow. Likewise, soil beneath the condensing unit should be leveled with corrosion-resistant shims.
Clean the evaporator coil
You may wonder how to clean the evaporator coil of an air conditioning unit that doesn’t work. First, make sure the unit is off by shutting off the thermostat or the circuit breaker. Next, remove the panel on the unit and take off the dusty evaporator coil. You can also clean the coil yourself with a homemade cleaner by mixing equal parts of water and mild detergent. After spraying the solution on the coil, allow it to settle for a minute before picking up any debris that’s left on it. The brush should be used to remove light amounts of dirt from the coil. Use short, sharp strokes to avoid spreading debris or dirt.
Clean the compressor coil
Before you attempt to fix a broken air conditioning unit, it’s a good idea to clean the compressor coil first. You should avoid using acidic cleaners on the coils because they can damage the copper and other alloy metals in the unit. These chemicals will also cause the coil to corrode. This will shorten its lifespan. However, you can use water as a solution to clean the coil.
Place the thermostat properly
If you have an air conditioning unit that’s not functioning properly, it’s probably your thermostat. The thermostat regulates the temperature in your home, and if it doesn’t work properly, it can result in inconsistent temperatures inside and outside of your home. This can lead to higher energy bills and continually fluctuating temperatures. To make sure your thermostat is functioning properly, follow these steps:
Check the refrigerant level
One of the first things you should check when fixing an air conditioner that’s not cooling properly is the refrigerant level. Low refrigerant can be caused by several factors. The most common cause is a leak. Your technician will try to locate the leak before offering solutions. Adding more refrigerant will only temporarily solve the problem and leave you without cold air.