Camplux is a brand that specializes in gas tankless water heater. Camplux tankless water heaters are designed to provide hot water instantly, making them ideal for indoor showers, washing dishes, or any other activity that requires hot water. These water heaters are compact, easy to install, and operate using propane gas. They are energy-efficient and offer a continuous supply of hot water. 

Features: 

• Endless instant on demand, stable output hot water temperature, 4.22 GPM, idea for 2/3-points simultaneous water supply for bathroom, kitchen hot water demand, perfect for more small homes, cabins or apartments.
• Power heating performance, 102,000 BTU, instant hot water in 3-seconds, using the import Oxgen-free copper heat exchanger and vent design, makes high heating efficiency up to 89.99% 
• Smart touch control panel with LED digital display, with power on/off, steadily adjust the temperature setting from 95°F to 150°F, easy troubleshooting, the control panel also displays error codes if issues arise.
• Save space, wall-mounted, trendy design with waterproof surface and uses 89% less space than a traditional hot tankless water heater.
• Easy to install, gas inlet and water input/output: standard 1/2 in. NPT, no piping changes required.
• Save energy, on demand, the self-modulating temperature technology only uses energy to heat up water while you are using it to save up to 55% on water heating costs compared to a typical tank water heater.
• Cord plug, 120-Volt AC, provides power to electric ignite the unit and the ventilator and smart LED control panel.
• CSA certified for use in the US and Canada, auto-cut off water control, auto-ignition.
• Anti-freeze protection, has an automatical anti-freeze heating device, the power supply must be continuously connected, otherwise the anti-freeze heating device will not work when the ambient temperature drops below 32 in. F, require manual drainage the water.
• Gas supply, liquid propane, water pressure range, 3.0/110 psi, temp, rise range, 95°F to 150°F.