An air conditioner’s filters, coils, as well as fins require routine maintenance for the device to run efficiently and effectively throughout its many years of service. Neglecting maintenance that is necessary guarantees a constant decline in air cooling performance while energy consumption continuously increases. Check out our Energy Saver hundred one Infographic: Home Cooling for even more ways to help enhance the comfort of yours and also the effectiveness of your air conditioner.
Air Conditioner Filters
The most significant maintenance process which is going to ensure the effectiveness of the air conditioner is usually to routinely change or even clean its filters. Clogged, normal airflow is blocked by dirty filters and lower a system’s effectiveness significantly. With normal airflow obstructed, air which bypasses the filter may possibly carry dirt directly into the evaporator coil and impair the coil’s heat absorbing capacity. Changing a dirty, clogged filter with a thoroughly clean one may reduce your air conditioner’s energy usage by five % to fifteen %.
For central air conditioners, filter systems are usually located anywhere along the return duct’s length. Common filter locations are actually in walls, furnaces, ceilings, or perhaps in the air conditioner itself. Room air conditioners have a filter mounted in the grill which faces into the space.
Several kinds of filter systems are reusable; others should be changed. They’re offered in an assortment of efficiencies and kinds. Clean or even swap your air cooling system’s filter or perhaps filters each and every month or even 2 during the cool season. Filters might require far more regular attention in case the air conditioner is actually in continuous use, is actually put through dusty conditions, or maybe you’ve fur bearing pets in the building.
Air Conditioner Coils
The air conditioner’s evaporator coil and condenser coil collect dirt over their years and months many years of service. A fresh filter prevents the evaporator coil from soiling quickly. In time, nonetheless, the evaporator coil will still pick up dirt. Airflow is reduced by this dirt and insulates the coil, reducing the power of its to take in heat. In order to stay away from that issue, look at your evaporator coil each year as well as clean it as needed.
Outdoor condenser coils may also get extremely dirty in case the backyard atmosphere is dusty or even if there’s foliage nearby. You are able to quickly see the condenser coil and discover if dirt is actually collecting on its fins.
You need to reduce clutter and grime near the condenser unit. Your dryer vents, falling leaves, and lawn mower are actually all likely sources of debris and grime. Cleaning the area around the coil, removing any trash, and trimming foliage back at least two feet (0.6 meters) provide for sufficient airflow around the condenser.
The aluminum fins on evaporator and condenser coils are very easily bent and can easily block airflow through the coil. Air conditioning wholesalers provide a device referred to as a “fin comb” that will comb these fins back into nearly pristine condition.
Occasionally pass a stiff wire through the unit’s drain channels. Clogged drain channels prevent a device from reducing humidity, and the ensuing excess moisture may discolor carpet or walls.
Window Seals for Room Air Conditioners At the beginning of every cooling season, examine the seal between the air conditioner as well as the window frame to make certain it makes communication with the unit’s steel case. Moisture is able to affect this particular seal, allowing air that is cool to escape from the home of yours.
Preparing for Winter During the winter, both cover your living room air conditioner or even eliminate and put it. Covering the outdoor device of a main air conditioner is going to protect the device from debris and winter weather.
Hiring a skilled professional Whenever your air conditioner requires much more than standard maintenance, employ an experienced service technician. A well trained technician is going to find as well as fix problems in your air cooling system.
The technician should:
Check for right quantity of refrigerant
Test for refrigerant leaks working with a leak detector
Capture some refrigerant which should be evacuated from the program, rather than illegally releasing it to the atmosphere
Check for and seal duct leakage in central systems
Measure airflow through the evaporator coil
Verify the proper electrical control sequence as well as ensure that the heating process and cooling system can’t operate simultaneously
Inspect electric terminals, neat and tighten up connections, as well as put on a non conductive coating if necessary
Oil motors and check belts for tightness and wear Check the precision of the thermostat.