TCFUNDY 4.23 GPM Tankless Water Heater Natural Gas, 16L Instant Hot Water Heater, Digital Display Gas Water Heater, w/Shower Head - TCFD-J0101915X

• 【16L Tankless Water Heater】TCFUNDY Tankless water heater with compact design saves more space and energy efficient than traditional water heaters. Using at 3.63 - 116 PSI of water pressure, 4.23 gallons of hot water can be output per minute, the maximum temperature raise is 75℃/167℉. 【Efficient & Energey Saving】High efficiency natural gas tankless water heater delivers 4.23 GPM of instant hot water, no more waiting for long time. The heater exchanger and main burner adopt mostly advanced energy-saving and combustion technology to decrease gas consumption and burning noise. 【Safety of Use】The hot water heater has overheat protection, dry combustion protection, flame failure protection, low water flow protection, high water pressure protection, Manifold Auto Protection. In order to avoid freezing in cold weather or in case of long time no use, please drainout the remaining water after using. 【Intelligent Control】Equipped with season control center, gas control center, water control center, can adjust different temperature and water quantity. Digital display is easier to check temperature. Automatic electric ignition powered by two size 'D' batteries (not included). 【Lightweight, Compact & Portable Design】Portable water heater compact size and weight 21 lbs, easy setup outside. Size: 13.4" x 5.7" x 24.4". Always check gas leakage before operation.To avoid gas leakage caused by improper sealing of the water heater, DO NOT TWINE TEFLON TAPE between gas regulator and gas inlet pipe., Manufacturer: TCFUNDY