An air conditioner's filters, coils, and fins require regular maintenance for the unit to function effectively and efficiently throughout its years of service. Neglecting necessary maintenance ensures a gentle decline in air con performance while energy use steadily increases.
Air Conditioner Filters
The most important maintenance task which will make sure the efficiency of your air conditioning is to routinely replace or clean its filters. Clogged, dirty filters block normal airflow and reduce a system's efficiency significantly. With normal airflow obstructed, air that bypasses the filter may carry dirt directly into the evaporator coil and impair the coil's heat-absorbing capacity. Replacing an unclean, clogged filter with a clean one can lower your air conditioner's energy consumption by 5% to fifteen.
For central air conditioners, filters are generally located somewhere along the return duct's length. Common filter locations are in walls, ceilings, furnaces, or within the air conditioning itself. Room air conditioners have a filter mounted within the grill that faces into the space.
Some sorts of filters are reusable; others must get replaced. they're available during a sort of types and efficiencies. Clean or replace your air con system's filter or filters monthly or two during the cooling season. Filters may have more frequent attention if the air conditioning is in constant use, is subjected to dusty conditions, otherwise you have fur-bearing pets within the house.
Air Conditioner Coils
The inverter ac 1.5-ton models evaporator coil and condenser coil collect dirt over their months and years of service. A clean filter prevents the evaporator coil from soiling quickly. In time, however, the evaporator coil will still collect dirt. This dirt reduces airflow and insulates the coil, reducing its ability to soak up heat. To avoid this problem, check your evaporator coil per annum and clean it as necessary.
Outdoor condenser coils also can become very dirty if the outdoor environment is dusty or if there's foliage nearby. you'll easily see the condenser coil and see if dirt is collecting on its fins.
You should minimize dirt and debris near the condenser unit. Your dryer vents, falling leaves, and mower are all potential sources of dirt and debris. Cleaning the world round the coil, removing any debris, and trimming foliage back a minimum of 2 feet (0.6 meters) leave adequate airflow round the condenser.
Coil Fins
The aluminium fins on evaporator and condenser coils are easily bent and may block airflow through the coil. air con wholesalers sell a tool called a "fin comb" which will comb these fins back to nearly original condition.
Condensate Drains
Occasionally pass a stiff wire through the unit's drain channels. Clogged drain channels prevent a unit from reducing humidity, and therefore the resulting excess moisture may discolour walls or carpet.
Window Seals for Room Air Conditioners
At the beginning of every cooling season, inspect the seal between the air conditioning and therefore the framework to make sure it makes contact with the unit's metal case. Moisture can damage this seal, allowing cool air to flee from your house.
Preparing for Winter
In the winter, either cover your room air conditioning or remove and store it. Covering the outdoor unit of a central air conditioning will protect the unit from winter weather and debris.
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