Rheem RTGH-95DVN Prestige Indoor Direct Vent Condensing Tankless Water Heater, Natural Gas 0.26 GPM Minimum Flow Rate, 0.40 GPM Minimum Activation Flow Rate, 199,000 BTU UMC-117 remote control and 10 ft. of thermostat wire is included 9.5 gal./min. at 35 F rise max Eligible for federal tax credits for energy efficiency Meets Low Nitrigen Oxide emission standards