This product works great. I installed it in a toolbox, but changed out the fuel tank to suit my purposes. I ran it off n on one night and it worked as advertised. I went on an extended trip and ran it 24 hours straight with no problems. It sips the diesel, uses a little battery though while starting up. Running on low it doesn_ use much battery and is adequate for a small trailer or van. The instructions not that great-just think for yourself and you_l figure it out. The remote is a nice feature and one you make the conversion in your head between hertz and temps you_l be fine.