Profile: Middle Tennessee Natural Gas Utility District specializes in natural gases services. our product line includes dryers, gas logs, gas lights, grills and space & water heaters. Our dryers comes with a efficient heat source and thermostat control. The dryers are featured with temperature settings, end of cycle signals, dryness monitor, internal light, auto dry control, and reversible door. Our natural gas heaters are efficient heat source, and it saves you money compared to electricity. It is equipped with gas burners, direct & power vent for hard-to-vent applications. It comes in a variety of sizes 30 to 75 gallons to fit most household applications.