Inquiry (采购产品): heat hi, we are building 35000 sq ft building with 24' celing we will put steel racks in the building 30000 will be wide open with two over head doors and two loading docks what will be the best heating and what will be the cost to start and cost to heat? thank you roman fajngold **** Hidden Message ***** roman fajngold NJ 07735 USA Company: homesurplus of keyport Title: pres E-mail: homeplus@att.net **** Hidden Message ***** homeplus@att.net