The new Model WLF IV boiler is designed to permit users to produce more, dryer steam efficiently, "with greater reserve capacity for a normal work day." The WFL IV with power burner is available in five hp sizes: 10, 15, 20, 25, and 30. The boiler is also available in gas, oil, or dual-fired. Its four-pass design, says the company, ensures maximum efficiency, longer boiler life, and few repairs.

- Lattner Boiler Co.

Cedar Rapids, IA