Inquiry (采购产品): Waste Oil Boilers I am looking for a Waste Oil Boiler to heat a concrete floor hydronic system in a 40' X 60' building with a 17' ceiling. **** Hidden Message ***** Randy Green Chelan, WA 98816 USA Company: Green Petroleum, LLC Title: LLC Member E-mail: bucko234@hotmail.com **** Hidden Message ***** bucko234@hotmail.com
