FOGATTI InstaShower 8 Plus RV Tankless Water Heater

The FOGATTI InstaShower 8 Plus RV Tankless Water Heater delivers endless hot water on demand, making it the perfect upgrade for RV families and campers. Designed for high-altitude performance, this propane-powered unit operates flawlessly up to 9,800 feet—ideal for mountain adventures or extended travel. Its staged combustion technology optimizes flame control in warmer months, preventing overheating and conserving propane for longer trips.

With three door size options (15"x15", 15"x18", or 18"x18"), this tankless water heater offers easy retrofit compatibility with Suburban, Atwood, Girard, and Furrion models. Unlike traditional tank heaters that run out of hot water in minutes, the InstaShower 8 Plus provides a continuous 2.9 GPM flow for over 40 minutes, ensuring no interruptions during showers. The included 15" door, built-in pressure relief valve, and 2m remote controller enhance convenience and safety, while the 55,000 BTU system guarantees reliable performance in any RV setup.