Featuring a robust 1000W output, this unit is ideal for bigger RVs, delivering dependable results to keep essential camper zones cozy. Regardless of whether your vessel is floating or parked on a lift, the 1000W Xtreme Heater serves as a vital component for winterizing. Should your boat be situated on a lift or trailer, we advise selecting a heater one size up or utilizing a second unit for peak efficiency.