Changing the vacuum filter is one of the easiest forms of preventative maintenance on your machine, but is often overlooked. Filters should be changed every ten bags or so for two-motor upright vacuums. When filters continue to collect dirt and debris, the machine loses efficiency and can even hurt the motor.Mechanical parts aren’t the only areas that can suffer from filter neglect. Damage can also occur to the circuit board if accumulating dust covers the electronics.

Operators should pay special attention to the moving components, like the spinning brush underneath the vacuum. Simply removing wound-on debris with scissors or your hands can extend the life of your vacuum. Make sure to pay special attention to the belt-to-brush connector. If debris is caught around this component, the belt drive can become strained or damaged. If needed, remove the brush component for easier access to built-up debris.

When using your vacuum cleaner, note the status of the power cord. Checking the cord for cuts, kinks, knots and frays is important to avoid an electrical shortage as well as prevent serious injury. Another good habit to extend the life of the electrical cord is to always unplug the cord from the wall by hand; never pull the cord out of a socket from a distance as this could cause strain on the cord and outlet. Cord replacement is a costly expense for vacuum cleaners as it could cost up to 50 percent of the original cost of the vacuum to replace.

Regularly inspecting your vacuum cleaner for these common kinds of wear can help identify any issues before they happen. After each shift, check the brush, cord, bag fill and filter for built-up debris. Also wipe down the machine to prevent dust from covering the interior components. These practices will not only prepare your vacuum to be used the next day, it will improve its life expectancy.