AIR CONDITIONING UNIT
Buy an aircon with high Energy Efficiency. Ratio indicated in the yellow label.
Change or clean your AC’s air filters regularly.
Block the sun from overheating your home. Inside, use shades, blinds and drapes.
Outside, use awnings, trees and shrubs.
Repair leaky ducts to reduce heating and cooling costs.
Decorate for a cooler home by hanging light-colored curtains that allow light to enter a room while blocking some of the sun’s rays and light-colored paint to reflect heat.
Determine your comfort level. When using an aircon, set the temperature at 25 degrees Celsius.
Reference:
100 ways to save energy at home. (2015)
https://www.progress-energy.com/…/energy…/100-tips.page?
