Waste Oil Furnaces are an outstanding investment for your Automotive, Transmission, Oil Change, or Used Parts shop where you would have an excess of waste oil to use as a heat source. These furnaces require seasonal maintenance to ensure that you're getting the most heat possible, and to ensure that the furnace lasts as long as possible. In some cases, the furnace may even require maintenance mid-season if you experience extended run times due to colder weather and increased usage. We will be happy to help you with your service needs whether it's pre-season, mid-season, or an emergency situation.