Purchase appliances with eco label is the smart choice: consume less energy and less water, pollutes therefore last longer play time and also can be recycled.
We must ensure when buying these appliances, such as not possessing the cloroflourcarbonados components (CFCs) are primarily responsible for the thinning of the ozone layer. These compounds in the lower atmosphere are inert and long-lived (several decades) to reach stratospheric levels lose their chemical stability and effectively react with ozone, consuming, and the contribution of CFCs to global warming (greenhouse effect) is significant during the decade of the 80s its contribution was 25%.
The price difference that separates them from the other pays a maximum of five years, then spend less than half the power. Also, buy some of these appliances's cheaper than none: but surprise, it is 60 percent more expensive washing dishes by hand (energy, water, and detergent) to do it with a dishwasher-saving.
On average, a family of five people with fridge, washing machine and dishwasher can save saving 690 kWh in a year. (Power × time units). Mentioned If these appliances that are purchased each year would be saved were ecological 750,000 million KWh.
