Heating, Ventilation, and Air Conditioning (HVAC) systems are used to maintain certain temperatures in most areas in the world. This is because nearly every part of the world gets to experience an extreme weather at some time in the year. Severe weather often requires ventilation, air condition or heating. Even with its popularity and demand many of us are unaware of their maintenance. People never bother to service it and eventually they end up paying a high amount for ac repair. Regular ac maintenance will prevent the need for unnecessary repairs.
Important Tips for Taking Care of Your HVAC System
1. The Evaporator and Condenser Coils cleaning
The cleaning should be done at least once a year as they are exposed to outdoor air, making them vulnerable to dirt build-up as well as being prime locations for mold and bacteria to grow. The cleaner used should be designed specifically for them, and be completely rinsed off when the job is done to prevent indoor air contamination. Properly cleaning and maintenance improve efficiency by as much as 16%.
2. Replacement of Filters
Filters are vulnerable to germs and dust collection; they should often be replaced between 1 and six months as recommended by the manufacturer. When replacing them, experts suggest that pleated filters made of cotton or synthetic fabrics for optimum indoor air quality be used.
3. Inspecting the air intake area
Check the area around the air intake at least twice a year. Like the other parts of an HVAC system, this section is perfect for mold growth. Be sure that there is no standing water around the air handler.
4. Check the cabinet and supply duct for leaks
Common spots are the screws, latches or gaskets; take action as mandated. Clean the air ducts after every two years Checking and cleaning the supply side and return duct ensures less dirt build up in the pipes. This is a job that should be done by a professional HVAC contractor.
Other Areas To Make have a check up
As part of the annual maintenance, clean and adjust the dampers. This prevents poor air flow. Improperly maintained dampers can affect the indoor air quality and results in higher energy bills. Also check the belts, bearings, and fan at least every six months, as they can fill up with dirt reducing the indoor air quality and air flow efficiency.
The belts should be fit correctly not too loose or too tight as this can cause system failure.Be sure the fan motor is moving in the right direction, and that, bearings are properly lubricated. Proper care and maintenance are essential to getting the most from your HVAC system. Fortunately, it is not something you have to do on your own.