PEA recommends good tips. How to use the air conditioner to save money? Choose the air conditioner BTU to suit the size of the room. To make the air conditioner work at full efficiency? Place the compressor in the shade. and good ventilation Doesn't make the machine too hot.? Clean the air conditioner regularly every 6 months or 2 times a year to help prolong its lifespan.? Set a timer to turn off the air conditioner. About 15-30 minutes before waking up? Turn on the fan to expel hot air. To help reduce heat points in the room And helps cool air from the air conditioner circulate thoroughly.? Clean the air filter regularly. To eliminate dust that blocks the flow of air conditioning air? Close doors and windows tightly. To prevent hot and humid air from entering Which is a factor that makes the air conditioner work harder.Source: Thai News Agency