You can use the Dometic RV Water Heater - Gas and Electric - Automatic Pilot - 120 Volt - 10,000 Btu - 6 Gal Tank # DMC74FR to replace your water heater.
However, I recommend going tankless. I'll use the Furrion RV Tankless Water Heater - Gas - Automatic Pilot - 60,000 BTU - 16" x 16" Door # FR98SR. They heat water instantly and only when needed. You do not need to waste propane keeping several gallons of water hot overnight when you can have it on demand and save propane.
You can even... view full answer...