An air conditioning system's filters, coils, and fins require regular maintenance for the unit to function successfully and efficiently throughout its years of service. Overlooking essential maintenance ensures a consistent decline in air conditioning performance while energy use progressively increases. Check out our Energy Saver 101 Infographic: House Cooling for more methods to assist improve your convenience and the effectiveness of your ac system.
A/c Unit Filters
The most crucial maintenance task that will make sure the effectiveness of your a/c is to regularly replace or clean its filters. Obstructed, filthy filters block regular airflow and minimize a system's performance considerably. With normal air flow blocked, air that bypasses the filter might carry dirt straight into the evaporator coil and impair the coil's heat-absorbing capacity. Changing an unclean, clogged up filter with a clean one can lower your air conditioner's energy usage by 5% to 15%.
For central air conditioning conditioners, filters are usually situated somewhere along the return duct's length. Common filter locations are in walls, ceilings, heating systems, or in the air conditioner itself. Space air conditioners have a filter mounted in the grill that deals with into the space.
Some kinds of filters are multiple-use; others should be replaced. They are available in a variety of types and efficiencies. Clean or replace your cooling system's filter or filters monthly or 2 during the cooling season. Filters may require more regular attention if the air conditioning system is in consistent usage, is ΕΠΙΣΚΕΥΗ ΚΛΙΜΑΤΙΣΤΙΚΩΝ ΑΘΗΝΑ subjected to dirty conditions, or you have fur-bearing family pets in your house.
Ac System Coils
The a/c's evaporator coil and condenser coil collect dirt over their months and years of service. A clean filter prevents the evaporator coil from staining quickly. In time, however, the evaporator coil will still collect dirt. This dirt decreases airflow and insulates the coil, reducing its ability to soak up heat. To avoid this issue, examine your evaporator coil every year and clean it as required.
Outside condenser coils can also become really dirty if the outdoor environment is dusty or if there is foliage close by. You can quickly see the condenser coil and notice if dirt is gathering on its fins.
You need to reduce dirt and particles near the condenser system. Your clothes dryer vents, falling leaves, and lawn mower are all possible sources of dirt and debris. Cleaning the area around the coil, removing any debris, and cutting foliage back a minimum of 2 feet (0.6 meters) permit appropriate air flow around the condenser.
The aluminum fins on evaporator and condenser coils are easily bent and can block airflow through the coil. Cooling wholesalers offer a tool called a "fin comb" that will comb these fins back into nearly initial condition.
Condensate Drains pipes
Occasionally pass a stiff wire through the system's drain channels. Clogged drain channels avoid an unit from reducing humidity, and the resulting excess wetness might stain walls or carpet.
Window Seals for Space Air Conditioners
At the start of each cooling season, examine the seal between the air conditioning unit and the window frame to ensure it reaches the system's metal case. Wetness can damage this seal, enabling cool air to leave from your home.
Preparing for Winter
In the winter, either cover your room ac system or eliminate and store it. Covering the outdoor unit of a central air conditioner will safeguard the system from winter weather and particles.
Working with a Professional
When your air conditioning system requires more than regular upkeep, employ a professional service technician. A well-trained specialist will find and repair problems in your air conditioning system.
The specialist must:
Check for correct quantity of refrigerant
Test for refrigerant leakages utilizing a leak detector
Catch any refrigerant that should be left from the system, rather of illegally releasing it to the atmosphere
Check for and seal duct leakage in main systems
Measure airflow through the evaporator coil
Confirm the appropriate electrical control sequence and make certain that the heating system and cooling system can not run all at once
Inspect electric terminals, tidy and tighten connections, and apply a non-conductive finish if needed
Oil motors and inspect belts for tightness and wear
Inspect the precision of the thermostat.