“Mr. GoodTower® Replacement Coils for BAC Coolers” The Mr. GoodTower® Service Team in Pittsburg, PA; Aqua Pure Solutions , replaced the coil sections on two BAC VXI Closed Circuit Coolers. The new Coil Casings featured Evapco's Patented Thermal Pak Design which provides more heat transfer surface area. The casings were constructed of galvanized steel, and the coil bundles were 316 Stainless Steel. The Coil Casing sections fit and function perfectly, and the customer is very satisfied! Another win for Mr. GoodTower! Before: After: “Belt to Gear Custom Conversion!” Our Mr. GoodTower® Service