Suburban water heater sw6de for rv camper trailer lp gas and electric electric ignition / dsi / 6 gallon quality you want ... Now and down the road. The best water heaters on the road today, suburbans line of water heaters includes high recovery gas, gas-electric and motor aid models with sizes and features to match the requirements of almost any rv. Faster recovery fast recovery means more hot water and fewer cool water cycles. Six-, 10-, 12- and 16-gallon suburban gas water heaters feature 12,000 btuh input and a recovery rate of 10.2 Gallons per hour - thats the fastest in the industry. Combination gas/electric models also use a 1,440-watt element to recover an additional 6.0 Gallons per hour at campsites. For higher recovery, both the gas and electric element may be used simultaneously. Model: sw6de lp gas and electric electric ignition 12,000 btu heat gas and 1440 watt electric recovery rate of 10.2 Gph gas and 6 gph for electric 34.3 Lbs empty weight cut out dimensions: 12.75" Wide x 12.75" High x 19 3/16" deep.