tips to maintain air conditioner

1. Don't pace lamps, TVs or other heating devices near you AC unit. The thermostat reuses heat from such appliances, increasing power usage.
2. do not plant any kind of plants,trees or shrubs near your a/c as it will block the air flow.
3. Do notplace the unit in direct sunlight,A unit operating in the shade will save you 10% more electricity .
4. Always make sure that the surrounding of the a/c is dirt free.
5. Set the thermostat in which you are comfortable.Hence, once you have found yourself a comfortable temperature and set the thermostat at that level, avoid touching the thermostat thereafter.
6. Switch on your ceiling fan along with your A/C to spread the cooled air more effectively through the room.
7. Pack up your AC during winter or when not in use; if lacking space and time, cover and protect it from dust.