Rinnai RL94IP Water Heater, Large, Silver Not fabric Imported 10,300 - 199,000 BTU Comes standard with MC-91-1US Digital Controller with Error Code Indicator. Comes with heavy duty forged brass Webstone Isolator service valves. 83% Thermal Efficiency Residential Temperature Settings: 98F - 140F Commercial Temperature Settings: 98F - 185F (commercial controller must be purchased separately)