Systems
Tankless Water Heater
An on-demand water heating system that heats water as it flows through the unit, rather than storing pre-heated water in a tank. Tankless heaters provide unlimited hot water (as long as propane/power lasts), save weight compared to 6-10 gallon tank heaters, and eliminate the wait time for the tank to heat up. The Girard GSWH-2 is the most common tankless unit in truck campers. Downsides include slightly inconsistent temperature at low flow rates.
Related Terms
Shore Power
An external AC electrical hookup (typically a 30-amp plug) that connects your camper to campground or household power.
Boondocking / Dry Camping
Camping without any hookups — no shore power, no water, no sewer connections.
Hard-Side Truck Camper
A truck camper with fixed, rigid walls that don't collapse for travel.