Your air conditioner’s worst enemy is dirt. When dirt starts to build up on different sections of your ac system, it may have a negative impact on the cooling system’s performance and efficiency. The evaporator coil is prone to dirt accumulation and might cause difficulties if it gets dirty.
What is an Evaporator Coil?
The AC system’s evaporator coil is responsible for absorbing heat from the indoor air. It may be found either connected to the heater or within the air handler. In order to create cold air, it uses a condenser coil.
When the compressor pumps liquid refrigerant into the metering device, it fills evaporator coils with evaporated refrigerant. Heat is absorbed in the evaporator by the refrigerant in the coil, which is moved across the coil by the blower fan.
Importance of a Clean Evaporator Coil
A clean and well-maintained evaporator coil is important for optimal system performance. Your air conditioner’s energy consumption might rise by as much as 30% if the coils are clogged. When coils have been neglected, the system may suffer from poor cooling performance, frozen coils, and an overheated compressor.
Signs and Symptoms of a Dirty Evaporator Coil
The evaporator coil is a portion of an air conditioner that might fail if it isn’t properly maintained. Its job is to absorb heat from your home and transfer it elsewhere. In order to accomplish this effectively, it must be kept clean at all times.
1. INSUFFICIENT COOLING
Even though your air conditioner has been operating for a long time, the room may still be too hot for your liking. Even your air registers may seem like they’re releasing warm air at times. The most common cause of these problems is a dirty evaporator coil that is no longer able to effectively remove heat from your house. Because of this, your air conditioner will have a hard time cooling your home if the unit’s evaporator coil isn’t up to task.
2. AC RUNS LONGER
Your air conditioner is designed to operate in cycles. This means that if the temperature in your house rises over the setting on your thermostat, the air conditioner will automatically switch on until the temperature drops again to the correct level. However, if your evaporator coil is dirty, it will take longer for your air conditioner to cool your house. As a result, your air conditioner seems to be always running, making it look as if it is constantly operating.
3. FROZEN EVAPORATOR COIL
Condensation and filth accumulation on the coil causes your evaporator coil to freeze. The evaporator coil’s ability to absorb heat is reduced when dirt builds up on the coil. As a result, the coil is also affected by the buildup of moisture. This water, of course, may freeze and turn into ice in cold weather, which might damage your air conditioner.
If you are experiencing this signs, you must call a professional for air conditioner repair and air conditioner maintenance near you.
4. HIGH BILLS
When a machine operates a little longer than normal, it’s easy to overlook the indicators of a dirty coil. On the other hand, the homeowners may see an issue with their normal power bill. You’ll notice a rise in your utility costs since your HVAC system is working harder than it used to.
How Can I Prevent Dirty Evaporator Coils?
In spite of the evaporator coil’s tendency to building up dirt, there are a few methods to prevent this from happening, and the following issues that may arise. Below are some helpful ideas from AC Non-Stop Air experts:
1. CHANGE YOUR AIR FILTER REGULARLY
Changing your air filter at least once a month can help maintain your evaporator coils clean and running at their best. Maintain a regular schedule for changing your air filter. Air filter change is typically advised every 60 to 90 days. Filters should be changed every 30 days if you have dogs that shed a lot or members of your household who suffer from allergies or breathing problems. As a last step, you should vacuum the vents to remove any collected dust and pet hair.
2. UPGRADE YOUR AIR FILTER.
Consider changing your air filter if it’s possible to get a better one. Make sure you get the advice of an expert first. High-quality filters may remove more particles and impurities from the air passing through your vents, but you should only use filters whose ratings don’t exceed that of your air conditioning system. Your air conditioner will last longer if you don’t.
Clean Your Coils With the Help of an HVAC Professional
Did you noticed one or more of these signs? It might be time to call an Air Conditioning Professional. It is strongly recommended that you contact a professional to clean or repair the evaporator coil for you. The evaporator coil is positioned inside the internal unit of your air conditioner or next to the air handler, where the blower fan is situated. It may be tough to reach and clean the coil due to its position. Therefore, it is advisable to have a professional HVAC technician undertake the process. We have the knowledge and equipment essential to complete it safely and properly.
