First things first buying an air conditioner and buying an energy efficient air conditioner are 2 different things. People who are dissatisfied with their air conditioners are the ones who do not understand the difference above. Energy efficient air conditioners save energy which converts into savings via cuts in your energy bills. As compared to central air conditioners, room air conditioners are less expensive in terms of initial investment and maintenance. Also, room air conditioners are easy to handle. Some basic tips which would help you buy an energy efficient air conditioner are mentioned below
Instead of you controlling the air conditioner, how about the air conditioner controlling itself? Buy a room air conditioner which comes with a built in thermostat which helps the unit to control itself according to the room temperature. The thermostat prevents overuse by proper detection of room temperature.
In terms of proportional requirements, buy an air conditioner as per the size of your room for a better shot at energy saving.
Look for portable units wherever possible as central air conditioning is effective but on the higher side of expense. Portable air conditioners also combat the loss of cold air through windows.
Look for air conditioners which are easy to handle and maintain. Maintenance eats a lot of your budget in the long run.
Buy an air conditioner with respect to SEER (seasonal energy efficiency ratio). Look for air conditioners with SEER above or at least 13. More the SEER rating less is the power used during operations.
Use thick curtains wherever possible to avoid loss of heat.
Proper up-gradation of insulation at your home will result in saving a lot of heat energy that gets lost. Now days, insulation at reasonable rates is available which forms a major step towards making all types of air conditioning efficient in terms of energy.
Look for good brands which are known for manufacturing quality products when it comes to air conditioning as it saves a lot of money in the long run.
All in all, it is advised to read online feedback of products, compare reviews and do your homework before you venture out to buy an air conditioner.