Dometic 94002SP 6 Gallon Gas-Electric Water Heater Model WH-6GEA. Includes electronic ignition, 1400 Watt, 10000 BTU. Dimensions are 12-3/4 inch height x 12-3/4 Inch Width x 19-7/8 Inch Depth. Unit is 17 pounds and non portable. Includes aluminum tank, stainless steel intake vent, 3-prong plug. Access door is sold separately. Conversion Access Door Kit May Be Needed When Replacing Older Atwood/ Dometic Water Heaters Due To Dimension Differences. Sold as a single unit.