As temperatures heat up, make sure not to get caught unawares in the summer heat! One of the worst experiences would be discovering that your air conditioning wasn’t functioning on its first hot afternoon of summer; this could happen if regular maintenance wasn’t performed prior to its onset – spring is the best time for visiting Singapore to make sure your AC is ready. Aircon units are among the most frequently used electrical appliances in Singapore due to its extremely hot climate without much wind, making aircon a vital appliance. Service aircon Singapore offer qualified servicing Aircon Singapore by professional technicians with years of experience in air-con servicing; however, prolonged overuse without routine maintenance could result in issues for your AC.
Central air conditioners utilize both an indoor air handling unit and an outside compressor, with the condenser usually located outdoors. You must regularly maintain this part of your AC unit to keep it operating efficiently this summer and maintain good condition – the winter cold months left leaves and other dirt accumulation. By cleaning and replacing filters as well as inspecting it thoroughly you can bring your AC back up to par so it can operate effectively and cool your home efficiently this season.
Safety First
Before beginning work on your cooling unit, be sure to turn off both its circuit breaker and power supply from the service panel. Also ensure you switch off its unprotected 240-volt disconnect box near to it; it contains an O-Ring, Fuse Box and Circuit Breaker that should also be off before proceeding with work on it.
Clean or Replace the Filters
Replace or clean the air-handler or furnace filters when they become blocked with dust at least twice each year, as inaction may impede airflow, reduce effectiveness of AC unit, release dust into home environment and may even force system shutdown if obstructions exist in filters.
Clean the Air Conditioner’s Condenser Coils
Clean the coils and fan of your air conditioner’s condenser unit thoroughly of dust, as this will ensure optimal performance of both parts. Condensers in central air conditioning systems are usually located outside. A condenser fan sits inside an enclosed metal box with side that resembles grills; if its cover was left closed during wintertime it should now be exposed for proper functioning. If the area was properly covered, you will likely have less debris to clean up; otherwise you may have more leaf litter, garden debris and dirt to dispose of. Air flows across condenser coils which look similar to radiators – therefore keeping them free of obstruction will improve air quality for all involved. Keeps an eye out for any indication of obstructions clogging the coils. If they have, gentle pressure must be used to clean them so your condenser unit operates at peak performance – being mindful not to bend fins or damage the coils in any way!
Clean and Drain
Clean and Drain Won’t Break the Bank before running your air conditioning, check its drain to make sure it’s free from obstruction. Clean fan blades using either a vacuum cleaner or cloth and remove any excess water in your unit.
Check the Coolant Lines
Refrigeration lines or tubes connect the evaporator of your air conditioner to its air handler and external condenser outside. They should be protected with foam coolant line insulation to keep your refrigerant flowing freely, however it’s a good idea to check them regularly for signs that the insulation has frayed or is missing so you can replace with new foam sheets as soon as needed.
Test the Unit
After your air conditioning unit has completely dried, make sure you turn back on its power source – this includes turning on its condenser unit.
