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.
Inspected and cleaned: Have it done if your at-home remedies donât work or if there are noises you canât locate. Washer, dryer. Average life span: Washer: 12 years; Dryer: 14 years. What to do: Clean the dryerâs lint filter and hoses. Kinks or ridges can cause highly flammable lint to build up, a major cause of fire. Inspected and cleaned: Replace the hoses on your washing machine every 3 to 5 years. Window air conditioner. Average life span: 13 years