An air conditioner's filters, coils, and fins need regular upkeep for the system to work efficiently and effectively throughout its years of service. Overlooking essential maintenance makes sure a stable decline in cooling efficiency while energy usage gradually increases. Check out our Energy Saver 101 Infographic: House Cooling for more methods to assist improve your comfort and the performance of your ac system.
Air Conditioning System Filters
The most crucial upkeep task that will make sure the effectiveness of your a/c is to routinely replace or clean its filters. Blocked, filthy filters block normal air flow and minimize a system's efficiency substantially. With regular air flow obstructed, air that bypasses the filter may carry dirt directly into the evaporator coil and impair the coil's heat-absorbing capacity. Replacing a filthy, stopped up filter with a clean one can lower your air conditioning unit's energy intake by 5% to 15%.
For central air conditioning conditioners, filters are typically situated http://edition.cnn.com/search/?text=ΕΠΙΣΚΕΥΗ AIR CONDITION somewhere along the return duct's length. Typical filter areas are in walls, ceilings, heating systems, or in the air conditioner itself. Room air conditioning unit have a filter mounted in the grill that faces into the room.
Some kinds of filters are multiple-use; others should be changed. They are offered in a range of types and effectiveness. Clean or change your air conditioning system's filter or filters each month or 2 throughout the cooling season. Filters may require more regular attention if the air conditioner remains in consistent use, undergoes dusty conditions, or you have fur-bearing family pets in the house.
Air Conditioning Unit Coils
The ac system's evaporator coil and condenser coil collect dirt over their months and years of service. A tidy filter prevents the evaporator coil from staining quickly. In time, however, the evaporator coil will still gather dirt. This dirt reduces airflow and insulates the coil, decreasing its ability to take in heat. To prevent this problem, examine your evaporator coil every year and tidy it as essential.
Outdoor condenser coils can likewise end up being very unclean if the outside environment is dirty or if there is foliage nearby. You can easily see the condenser coil and notice if dirt is collecting on its fins.
You ought to lessen dirt and debris near the condenser unit. Your clothes dryer vents, falling leaves, and lawn mower are all possible sources of dirt and particles. Cleaning the location around the coil, removing any particles, and cutting foliage back at least 2 feet (0.6 meters) permit adequate air flow around the condenser.
The aluminum fins on evaporator and condenser coils are quickly bent and can obstruct air flow through the coil. A/c wholesalers sell a tool called ΕΠΙΣΚΕΥΗ ΚΛΙΜΑΤΙΣΤΙΚΩΝ a "fin comb" that will comb these fins back into nearly initial condition.
Sometimes pass a stiff wire through the unit's drain channels. Blocked drain channels prevent a system from minimizing humidity, and the resulting excess wetness might blemish walls or carpet.
Window Seals for Space Air Conditioners
At the start of each cooling season, check the seal between the a/c and the window frame to guarantee it reaches the unit's metal service air condition athina case. Wetness can damage this seal, allowing cool air to get away from your house.
Preparing for Winter season
In the winter season, either cover your room a/c or get rid of and keep it. Covering the outdoor system of a central air conditioner will protect the system from winter season weather and particles.
Employing a Specialist
When your air conditioning unit needs more than routine upkeep, hire a professional service professional. A trained technician will discover and repair issues in your a/c system.
The service technician should:
Look for correct amount of refrigerant
Test for refrigerant leaks using a leakage detector
Record any refrigerant that needs to be evacuated from the system, rather of illegally launching it to the environment
Look for and seal duct leak in main systems
Measure air flow through the evaporator coil
Verify the correct electric control sequence and ensure that the heating system and cooling system can not operate simultaneously
Check electrical terminals, clean and tighten up connections, and use a non-conductive coating if required
Oil motors and examine belts for tightness and wear
Examine the precision of the thermostat.