An a/c unit's filters, coils, and fins need regular upkeep for the system to function successfully and efficiently throughout its years of service. Overlooking essential maintenance ensures a consistent decrease in cooling efficiency while energy usage progressively increases. Have a look at our Energy Saver 101 Infographic: House Cooling for more methods to help enhance your comfort and the efficiency of your air conditioning system.
A/c Unit Filters
The most crucial upkeep job that will make sure the effectiveness of your air conditioner is to routinely change or clean its filters. Clogged, unclean filters obstruct typical airflow and lower a system's performance considerably. With regular air flow blocked, air that bypasses the service klimatistikon athina filter may carry dirt straight into the evaporator coil and hinder the coil's heat-absorbing capability. Changing an unclean, blocked filter with a tidy one can lower your air conditioning system's energy intake by 5% to 15%.
For central air conditioning conditioners, filters are usually located someplace along the return duct's length. Common filter places are in walls, ceilings, furnaces, or in the air conditioner itself. Space a/c unit have a filter installed in the grill that deals with into the space.
Some kinds of filters are reusable; others must be changed. They are available in a variety of types and performances. Tidy or replace your cooling system's filter or filters monthly or two throughout the cooling season. Filters may need more regular attention if the a/c is in continuous use, is subjected to dirty conditions, or you have fur-bearing animals in your house.
Air Conditioner Coils
The ac system's evaporator coil and condenser coil collect dirt over their months and years of service. A tidy filter avoids the evaporator coil from staining rapidly. In time, however, the evaporator coil will still gather dirt. This dirt reduces air flow and insulates the coil, lowering its ability to take in heat. To prevent this issue, check your evaporator coil every year and clean it as required.
Outdoor condenser coils can also become extremely unclean if the outdoor environment is dusty or if there is foliage nearby. You can easily see the condenser coil and notice if dirt is gathering on its fins.
You must minimize dirt and debris near the condenser unit. Your clothes dryer vents, falling leaves, and mower are all potential sources of dirt and particles. Cleaning the area around the coil, eliminating any particles, and trimming foliage back a minimum of 2 feet (0.6 meters) permit adequate airflow around the condenser.
The aluminum fins on evaporator and condenser coils are easily bent and can block air flow through the coil. Cooling wholesalers sell a tool called a "fin comb" that will comb these fins back into nearly initial condition.
Condensate Drains pipes
Sometimes pass a stiff wire through the system's drain channels. Clogged drain channels avoid an unit from minimizing humidity, and the resulting excess moisture may stain walls or carpet.
Window Seals for Room Air Conditioners
At the start of each cooling season, examine the seal between the air conditioning system and the window frame to guarantee it makes contact with the system's metal case. Moisture can harm this seal, allowing cool air to leave from your house.
Preparing for Winter season
In the winter, either cover your space air conditioning unit or remove and store it. Covering the outside system of a central air conditioner will safeguard the system from winter season weather and particles.
Hiring a Specialist
When your a/c requires more than regular upkeep, hire a professional service technician. A trained technician will find and repair issues in your a/c system.
The specialist ought to:
Check for appropriate quantity of refrigerant
Test for refrigerant leaks utilizing a leak detector
Record any refrigerant that needs to be left from the system, instead of unlawfully releasing it to the environment
Look for and seal duct leakage in main systems
Step air flow through the evaporator coil
Confirm the correct electric control sequence and ensure that the heating system and cooling system can not operate simultaneously
Inspect electric terminals, tidy and tighten connections, and use a non-conductive covering if essential
Oil motors and check belts for tightness and wear
Examine the precision of the thermostat.