Before buying, check what maintenance the product needs, how often it must be performed and how easy replacement parts are to obtain. These aspects can significantly affect cost and ease of use throughout its lifespan.
Review maintenance needs
Identify the maintenance tasks the product requires and their frequency. Check whether they need special tools, professional services or consumables that must be replaced periodically.
Check replacement part availability
Verify that major replacement parts are available and easy to obtain. Also check whether original or compatible parts exist and how much they typically cost.
Consider the cost of keeping it in good condition
Calculate how much you might spend on maintenance, parts and repairs over time. A product with an attractive initial price may be less worthwhile if maintenance or repairs are expensive.