Get ready to tackle your toughest jobs with United Rentals' selection of used Generac equipment for sale, like heaters, towable light towers and generators. Our Generac flameless heaters are ideal for industries with hazardous fumes, such as oil and gas or mining sites, as they generate heat without combustion. The dual outlet ducts allow for separate duct runs and more versatile heating, and the heaters are equipped with internal duct storage for convenience and to prevent theft. Plus, the single-axle trailer provides increased mobility. We also carry Generac portable generators that are easy to use, powerful and can be equipped with several options.

Light towers are essential for ensuring safety and reliability when completing nighttime operations, as they provide a consistent illumination source. From construction projects on roads to mining operations in remote areas, high-intensity, vehicle-mounted telescoping light towers provide the light needed to complete nighttime rescue, disaster or investigative procedures safely. By using Generac light towers, you can ensure workers stay visible even during low-light conditions. At United Rentals, our team of experts has routinely maintained all our machinery, so you can trust that your equipment will be safe and reliable for years to come. Browse our Generac heaters, generators and towable light towers and request information on our lineup below.