The answer to 'when to replace generator' is that generators typically need to be replaced every 10-15 years, or sooner if they are not properly maintained. Generators are complex pieces of equipment that wear down over time, and regular maintenance is essential to ensure they continue to function reliably. Factors like usage, environmental conditions, and proper care can all impact the lifespan of a generator.
As generators age, they become less efficient and more prone to breakdowns. Replacing an older generator can improve its reliability, increase its power output, and reduce fuel consumption and emissions. It's generally recommended to replace a generator once it reaches 10-15 years of age, or if it starts experiencing frequent issues or requires costly repairs.