The Rheem Professional Prestige RTGH-95DVLP propane wall-hung tankless water heater is an ideal solution for households requiring continuous hot water for two simultaneous fixtures; the unit produces a continuous 9.5 gallons per minute at a 35 Degree temperature rise or 5.7 gallons per minute at a 67 Degree temperature rise.  The RTGH series operates at 40% greater efficiency compared to a standard tank-type water heater.  The tankless design delivers hot water when you need it eliminating the additional cost of maintaining a tank of hot water.