An ac system's filters, coils, and fins require regular upkeep for the system to function successfully and efficiently throughout its years of service. Neglecting required maintenance ensures a consistent decrease in air conditioning efficiency while energy use progressively increases. Have a look at our Energy Saver 101 Infographic: House Cooling for more ways to help enhance your comfort and the performance of your air conditioning system.
Air Conditioner Filters
The most important upkeep task that will make sure the effectiveness of your air conditioning unit is to regularly change or clean its filters. Obstructed, unclean filters block normal airflow and reduce a system's effectiveness considerably. With regular air flow obstructed, air that bypasses the filter might carry dirt directly into the evaporator coil and impair the coil's heat-absorbing capability. Replacing an unclean, clogged up filter with a clean one can lower your a/c's energy intake by 5% to 15%.
For central air conditioning conditioners, filters are usually situated someplace along the return duct's length. Typical filter areas remain in walls, ceilings, heaters, or in the air conditioner itself. Space air conditioners have a filter installed in the grill that faces into the space.
Some kinds of filters are recyclable; others need to be changed. They are offered in a range of types and performances. Clean or change your a/c system's filter or filters every month or 2 during the cooling season. Filters might require more frequent attention if the air conditioning unit is in consistent use, is subjected to dirty conditions, or you have fur-bearing pets in your home.
A/c Unit Coils
The a/c unit's evaporator coil and condenser coil gather 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 gather dirt. This dirt reduces air flow and insulates the coil, minimizing its capability to absorb heat. To prevent this problem, examine your evaporator coil every year and clean service air condition it as necessary.
Outdoor condenser coils can likewise end up being extremely dirty if the outside environment is dusty or if there is foliage close by. You can quickly see the condenser coil and notification if dirt is collecting on its fins.
You must decrease dirt and debris near the condenser unit. Your dryer vents, falling leaves, and mower are all prospective sources of dirt and debris. Cleaning the area 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. Air conditioning wholesalers offer a tool called a "fin comb" that will comb these fins back into almost initial condition.
Condensate Drains pipes
Sometimes pass a stiff wire through the unit's drain channels. Blocked drain channels avoid a system from lowering humidity, and the resulting excess wetness may tarnish walls or carpet.
Window Seals for Room Air Conditioners
At the start of each cooling season, inspect the seal in between the a/c unit and the window frame to ensure it reaches the system's metal case. Wetness can harm this seal, permitting cool air to leave from your home.
Preparing for Winter
In the winter, either cover your space a/c unit or get rid of and save it. Covering the outside unit of a central air conditioning conditioner will secure the unit from winter season weather condition and particles.
Working with a Specialist
When your ac system needs more than regular upkeep, hire an expert service professional. A trained professional will discover and fix problems in your a/c system.
The professional needs to:
Check for correct quantity of refrigerant
Test for refrigerant leakages using a leakage detector
Capture any refrigerant that must be left from the system, instead of illegally launching it to the http://www.bbc.co.uk/search?q=ΕΠΙΣΚΕΥΗ AIR CONDITION atmosphere
Check for and seal duct leak in central systems
Procedure air flow through the evaporator coil
Confirm the appropriate electrical control sequence and make sure that the heater and cooling system can not run at the same time
Inspect electrical terminals, tidy and tighten up connections, and use a non-conductive finishing if essential
Oil motors and examine belts for tightness and wear
Check the precision of the thermostat.