- Climate
- Every unit has A/C, which is the first priority here; some include heating, worth considering for winter evenings, early shifts or a unit that travels. Check the specifications of the unit you select. Heating warms the cabin, not the shower water. Winter event weeks bring cool mornings and nights, so consider heating for year-round event use.
- Power
- Confirm the electrical requirements of the exact trailer you select. We recommend a dedicated 20-amp supply on the standard grounded three-prong connection. Where there is no suitable supply, our baseline is a quiet inverter generator with 4,000 running and 5,000 starting watts for the two-stall, four-stall and two-stall-plus-wheelchair-accessible configurations; sizing also depends on the climate equipment, accessories and simultaneous loads. Operate a generator according to its instructions and the property’s rules.
- Water
- Every current model includes an onboard fresh-water tank and pump, or connects to a hose supplying suitable potable water. The listed 2-Stall carries about 185 gallons fresh and 291 waste, the listed 4-Stall about 264 and 475; confirm the exact unit. Arrange cleaning, potable refills and waste pumping around expected use and monitored tank levels. Shower use can substantially shorten service intervals.