Diesel Generator or Natural Gas Powered Generator:
How to Choose the Right Fuel for Your Whole House Generator or Residential Backup Generator

Diesel Generators

Diesel Generators and gasoline generators are often lumped into the same category, but they are very different. Diesel generators are the work-horse of the home generator world. They have the most efficient, quiet, and low-maintenance free engines of all home generators, and are usually extremely durable. As a rule they generally burn much less fuel than their gasoline counterparts, and their exhaust is free from many of the toxic emissions you see on gasoline home generators. Because of all this, used diesel generators are often a good investment.

However, all of these benefits come with a cost—a monetary cost. Diesel generators, even the small size required for residential use, are some of the most expensive home generators around. Before making the worthwhile investment into a diesel generator or a used diesel generator, ask yourself a few questions: How often will you use the generator? How important is the power it is providing? How long does this need to last?

The answers to these questions will help you know if the investment in a diesel generator for your home is a good choice.

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