These factors include:
- ENERGY STAR rated washing machines – Rated machines use sensors to heat only the amount of water that is necessary to finish the wash cycle, thus reducing both water and energy use. Washing machines that carry ENERGY STAR certifications are up to 30% more efficient than older and non-rated machines. Lower bills in both of these areas can add up to substantial savings over time.
- Higher spin cycle speeds – With all the features that are available on new washing machine models, the speed of spin cycles is often overlooked. A high spin speed in the washing machine, however, can reduce the time of the drying cycle, especially if the dryer has a moisture sensing feature that stops the machine once the items in the basin are dry.
- Reduced water usage – Standard washing machines use about 40 gallons of water per load, while newer models that are engineered with high powered sprayers can reduce water usage by up to 60%.
- Washing machines that use high efficiency (HE) detergent – HE detergents generate a lower amount of soap suds and require less water in the rinse cycle.