The manufacturers are required to put on the energy star rating labels on all of their electronic appliances. These star ratings help consumers educate themselves and spread awareness about the efficiency of the product and to use more energy efficient products. The ratings are updated timely. A lot of norms and standards have to be followed for rating an appliance. There are some appliances which need to have a star rating and others that don’t need any.
The appliances which need a star rating are:
- Air conditioners
- Color TV
- Tubular florescent lamps
- Distribution transformer
- CST AC
- Electric Geyser
There are small as well as big labels. Big labels are used mostly on refrigerators, geysers, air conditioners and washing machines. These labels also indicate the approximate consumption of energy units per year. Big labels indicate that the appliance consumes more energy as various other appliances. Small labels are found on appliances which consume relatively less energy, like ceiling fans, computers, laptops, tube lights, and television. Big labels also indicate the appliance/type, brand name, model/year, cooling capacity o the appliance (if air conditioner or fridge), its power consumption, whether it has a variable speed compressor or not, and whether it has a heat pump or not. All the labels have a label period, where the dates are printed for the validity of the label. All the labels need to have a trademark for validity.
There are many cases where big companies have failed in energy rating tests. Some have even failed to live up to the energy rating they showed on the label. So, energy rating labels are very reliable in nature. Also, as a manufacturer, it is their duty to show you good quality and energy efficient products. It is also their responsibility to not sell you defective products. Its good to always call Electrician Phoenix if want energy efficient electric appliances for home.
But, as a consumer, it is your responsibility to ask for better and energy efficient products.Also, you should always check the appliances before buying. Check for any sign of fake labels or even any minor defects. As a consumer it is your right to have better products. Using energy efficient products will help save electricity, especially for the coming generation. It is our duty to be sustainable and save energy.