NEW ATWOOD RV WATER HEATER GC6AA-8 SIX 6 GALLON GAS/ELECTRIC #96117/#96153 6 Gallon Capacity LP Gas or Electric Input 8,800 BTU Gas - 1400 Watt Electric Cut Out Dimensions: 16" Wide x 12.5" High x 16 7/8" Deep Recovery Rate of 6.2 GPH for Electric and 17.8 GPH for Gas/Electric