The answer to 'generator replacement schedule' is that most generators should be replaced every 10-15 years, depending on usage and maintenance. Generators are complex machines with many moving parts, and over time, the components wear down and become less reliable. Regular maintenance can extend the life of a generator, but eventually, it will need to be replaced to ensure consistent and safe power during outages.
Factors that can affect a generator's lifespan include the quality of the unit, how often it is used, and how well it is maintained. Generators that are used frequently or are exposed to harsh environmental conditions may need to be replaced sooner. It's important to follow the manufacturer's recommended maintenance schedule and have the generator serviced by a qualified technician on a regular basis.