Go for a higher star ratingThe BEE star rating is a sign of how energy efficient your air conditioner is. With each increment in the star rating, you can save up to ₹1000 in energy costs.
Go for inverter ACEven a basic inverter AC can be up to 30-50% more energy efficient than a non-inverter AC of same tonnage and star rating.
Pick a model with a copper condenserWhen the condenser in an air conditioner is made from copper, it is more energy-efficient due to the higher heat transfer coefficient of the material – which makes it easier for copper to release heat, in comparison with aluminium.
Keep your AC clean or go for self-cleaning modelsKeeping all points of air intake and outlet clean is crucial for an air conditioner to perform at optimal efficiency. Pick a self-cleaning model to avoid moisture accumulation, in turn keeping your internal metal components working better.
Block out the sunIf your room is getting direct sunlight through a glass window, the effectiveness of its air conditioner is bound to drop. Draw the blinds for better cooling.
Pre-cool your houseLet out the hot air accumulated in your rooms before turning up the air conditioning. Not only does this give you faster cooling, but it also reduces your energy costs too because the AC must work harder to cool a hotter room.
Like this story? Also read: Here's why your next AC should be an Inverter AC
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