Exploring our amazing country in your caravan or camper should be relaxing and pleasurable without having to give up the luxuries of home, like taking a hot shower. There are a variety of water heaters available but it you want the flexibility to free camp you’ll most likely need a gas heated water cylinder. The Suburban models are water storage heaters, they keep a tank of hot water at a preset temperature ready for the instant you need it. Suburban offers a gas only or gas/electric model which allow you save LPG when connected to mains power. The Challenger califont series is a gas powered water heater which operates on demand. This means the water heats up as it flows though the califont. For 230V only water heaters see the Isotemp models - these are more suitable for marine use and are sometimes found in the campervan rental fleet.