Hillhub RV Tankless Water Heater, 3.9 GPM On-Demand Instant Hot Water Heater for Motorhome Camper, 65,000 BTU Propane with 18 x 18 Inches RV Water Heater White Door

【Perfect fit】 This RV tankless water heater is designed for easy retrofitting with a standard 12.8" x 12.8" mounting opening, offers a perfect fit for AS, FR, Fleet, CR, and most other major RV brands. 【High Efficiency】This powerful RV water heater delivers up to 3.9 gallons per minute with a 65,000 BTU output, providing instant hot water on demand wherever your RV adventure leads. 【Instant Heating】Unlike traditional tank systems, this RV water heater provides instant hot water within 3s without long heating delays, saving both propane and waiting time—perfect for full-time RVers, families, or weekend travelers. It’s the propane water heater that keeps up with every journey. 【Front Water Outlet】This outdoor RV tankless water heater features a front-mounted water outlet and a 4.9-foot shower kit, ideal for rinsing off sandy feet, muddy pets, or beach gear outside the vehicle—helping keep dirt and mess out of your RV. Whether you're camping by the lake or enjoying a beach party, it delivers clean, comfortable hot water whenever you need it. 【Stable Temperature】This advanced RV tankless water heater uses vortex mixing and staged combustion to maintain your set temperature from 95°F to 124°F, even during water pressure fluctuations，Protecting us from being scalded by sudden high temperatures. 【Safety Protection】TThis RV tankless water heater is CSA-certified and backed by U.S.-based technical support, featuring advanced safety protections including automatic flame-out shutoff, overheat protection, dry-fire defense, low water pressure startup, and automatic anti-freeze protection down to 42.8°F. 【High-Altitude Performance】Built-in high-altitude mode ensures stable, long-lasting performance at elevations up to 9,800 feet, making it perfect for mountain RV adventures, boondocking, and remote outdoor exploration. 【Space-Saving Design】Compact tankless design measuring 12.6" x 14.74" x 12.5" maximizes interior RV space with efficient, space-saving integration.

• 【Perfect fit】 This RV tankless water heater is designed for easy retrofitting with a standard 12.8" x 12.8" mounting opening, offers a perfect fit for AS, FR, Fleet, CR, and most other major RV brands.
• 【High Efficiency】This powerful RV water heater delivers up to 3.9 gallons per minute with a 65,000 BTU output, providing instant hot water on demand wherever your RV adventure leads.
• 【Instant Heating】Unlike traditional tank systems, this RV water heater provides instant hot water within 3s without long heating delays, saving both propane and waiting time—perfect for full-time RVers, families, or weekend travelers. It’s the propane water heater that keeps up with every journey.
• 【Front Water Outlet】This outdoor RV tankless water heater features a front-mounted water outlet and a 4.9-foot shower kit, ideal for rinsing off sandy feet, muddy pets, or beach gear outside the vehicle—helping keep dirt and mess out of your RV. Whether you're camping by the lake or enjoying a beach party, it delivers clean, comfortable hot water whenever you need it.
• 【Stable Temperature】This advanced RV tankless water heater uses vortex mixing and staged combustion to maintain your set temperature from 95°F to 124°F, even during water pressure fluctuations，Protecting us from being scalded by sudden high temperatures