1.The Camplux CM264 is high efficient power-vent indoor propane tankless water heater. You can get instant endless hot water as you wish.<br> 2.CM264 Tankless Water Heater is designed for small to medium hot water production, it is perfect for indoor use, at a cottages, cabins and smaller homes.<br> 3.The 110 volt power cord powers the internal exhaust fan and color screen, safe electronic ignition system.<br> 4.The operating propane gas pressure is 0.4PSI with maximum power output 68,000btu/hour.<br> 5.Applicable water pressure from 3.6～110.0 PSI, the CM264 offers a 77-degree Fahrenheit temperature rise at 2.64 GPM.<br> 6.Camplux water heater is with innovative combustion tecnology and advanced multiple protection systems to ensure your safety.<br> 7.Air flow pressure switch protection.<br> 8.Flameout cut off protection.<br> 9.Over-heating protection.<br> 10.CM264 can be used with 20-100 lb propane tank(tank and hoses not included), Camplux Low Pressure Propane Gas Regulator is available.<br> 11.The propane gas water heater can't be used for drinking water.<br> 12.Any flammable items arround the appaliance must keep a distance to prevent fire accident.<br> <br> <b>Easy to Use<br></b> Get the indoor tankless gas hot water system that's easy to set up and use!<br> 1. Install the propane tankless gas water heater on the wall.<br> 2. Install the stainless steel vent pipe.<br> 3. Connect shower hose and shower head to the hot water outlet.<br> 4. Connect water hose to the water inlet.<br> 5. Connect gas pipe to the gas inlet.<br> 6. Plug in the power cord.<br> 7. Turn on water tap and enjoy instant hot water!.<br> <br> <b>What's in the Box<br></b> 1 x Camplux hot water system<br> 1 x Gas inlet connectors 1/2" BSP Female x 5/8" UNF inverted flare male <br> 1 x stainless steel vent pipe<br> 1 x accessories package（included water tape & fixing screws ）<br> 1 x instruction manual<br> <br> Inquiry & aftersales service: support@camplux.com Service hotline: (1)844-538-7475