Key features

• •【Energy Efficiency and Fuel Savings】The CAMPLUX 5.28 GPM tankless gas water heater features a 96.9% efficient oxygen-free copper heat exchanger, helping you save on fuel costs. With its high efficiency, this unit is built to deliver hot water in just 3 seconds, saving both energy and money.
• •【Heating Speed and Continuous Hot Water Supply】 The tankless water heater gas delivers 5.28 GPM of instant hot water, providing reliable, on-demand heating for your entire household. Advanced sensors and smart technology ensure consistent, precise water temperature with no waiting or fluctuations—perfect for showers, laundry, and more.
• •【Size, Capacity, and Space Requirements】This whole house propane tankless water heater saves over 50% of space compared to traditional tank heaters, making it easy to install in most setups without needing major modifications. Its compact design is ideal for homes with limited space.
• •【Installation and Venting Options】The on-demand tankless water heater is easy to install with 3/4" NPT gas and water connections and a UL-approved 120V plug. It's compatible with 2.76" stainless steel vent pipes for quick, hassle-free setup. For enhanced performance, pair it with the CAMPLUX VP70T vent kit or optional WT300 wall thimble.
• •【Safety Features and Warranty】This CSA-certified gas water heater meets high safety standards for your peace of mind. Gas water heater has six types of protection when energized, Anti-Freezing Protection, Dry Combustion Protection, Overheat Protection, High Water Pressure Protection, Low water flow protection, Flame Failure Protection. CAMPLUX provides 1 year limited warranty and 24/7 customer support. Contact us anytime by phone, email, or message—details are in the manual.