Oil fouling has an effect on your air-con units like plaque in one’s arteries. It clogs the refrigerant tubing in your air-conditioning system and prevents your unit from working properly.What is oil fouling? Oil fouling is defined as the accumulation of unwanted oil...

In a tropical country such as the Philippines, typical air-conditioning costs account for 50%-60% of the total electricity bill, which is immense! And so, it is critical to keep your air-conditioning units working at optimal level.AC efficiency, unfortunately,...