VEVOR Gas Tankless Water Heater, 4.3Gal Indoor 100000 BTU Instant Hot Water Heater, Smart Temperature Control & Clear LED Display & Multiple Security Protections for Whole House,Silver GrayWhole House EnjoymentCorrosion & Scale ResistanceLow Water Pressure StartStable OperationContinuous Hot WaterComplete AccessoriesGas Pressure Range: ≤2000pa / ≤0.29psi,Flow Rate Range: 0-16 L/min / 0-7.23 gal/min,Voltage & Frequency: 120V - 60Hz,Rated Heat Load: 100,000 BTU/HR,Max Output Temperature: 149°F,Minimum Temperature Rise: 5K,Fuel Type: Natural Gas,Capacity: 4.3 Gal / 16.3 L,Item Model Number: JSQ30-A,Item Dimensions: 21.65 x 13.78 x 6.3 inch / 550 x 350 x 160 mm,Water Pressure Range: 0.02-0.8MPa / 2.9-116psi,Net Weight: 19.75 lbs / 8.96 kg,Minimum Start Flow Rate: 2.5 L/min / 0.66 gal/min