The Dometic WH-9GEA is a market-leading water heater for mobile applications. Its robust burner system generates hot water quicker and for longer to ensure a comfortable and convenient showering experience while you're away from home. Heating Method Gas, Electric. DIMENSIONS: depth 24 " X height 12.62 " X width 12.62 ". Input voltage (DC) 12 V. Rated input current (DC) 1 A. Fuel type: Liquid gas LPG . (Door not included, must buy separate)