rickets occurs when the body has a severe lack of vitamin d during the developmental years vitamin d is essential to the development of strong healthy bones
A clothes dryer should last an average of 10 to 15 years, according to consumer products experts.
The retailers at Mr. Appliance back up these figures, putting the average lifespan of an electric dryer at 14 years and the average lifespan of a gas dryer at 13 years. Your dryer consumes plenty of energy during its lifespan. Glendale Water and Power estimates that when used for 24 to 32 loads of laundry, the average clothes dryer expends about 80 to 100 kilowatt-hours of electricity per month.