State Industries, Inc. has introduced the Titan Power Gas water heater designed for large commercial installations. The Titan Power Gas water heater features gas inputs ranging from 199,000 Btu to 2.5 million Btu and storage capacities from 140 gallons to 600 gallons. The water heater uses a forced draft burner made by Power Flame that operates on either natural gas or liquid propane. State Industries, Inc.