Enjoy endless hot water with the Camplux 6.86 GPM Natural Gas Tankless Water Heater. This tankless water heater is perfect for whole-house use, supplying more than two hot water applications at the same time. The constant temperature function on this tankless water heater gives you consistent hot water with pre-set temperature. The water heater's anti-freezing protection device will heat automatically when the temperature is lower than 40 degrees Fahrenheit (5 Celsius).

• Largest outdoor model rated at an impressive 6.86 GPM and 180,000 BTU per hour
• Comes with low nitrogen balanced combustion design, v-type stainless steel burner and high heating efficiency up to 89.98 percent
• Constant temperature function can help you experience clean, reliable hot water at a consistent, pre-set temperature
• With an outdoor installation, no additional vent pipe needs to be purchased
• Start-up water flow of 0.79 gal. per minute; operating gas pressure is 1.5 to 2.6 kPa/0.22 to 0.38 PSI
• Equipped with anti-scalding function to avoid the problem of excessively high setting temperature (causing burns) caused by children's wrong operation
• Water heater has a maximum energy factor of .082 for natural gas
• Anti-freezing protection device will heat automatically when the temperature is lower than 40 (5)
• Low Nox emission levels; average 9.5 ppm for environmental protection
• 120V power supply; CSA-certified for U.S. and Canadian use
• Water heater is backed by a 1 year warranty
• Supports 3 simultaneous applications in the winter
• Uniform energy efficiency range of 0.89 to 0.92
• It is impossible to set a temperature exceeding 122 degrees under normal working conditions
• Water valve needs to be closed to put the water heater in standby status before you set the temperature above 122 degrees
• Can save you up to 50 percent on water heating costs
• Compact and wall-mounted so you save valuable storage space