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13l Wholesale Backfire Prevention Device Home Quiet Safe Design Gas Waterheater Digital Instant Heating Product Specification No-load Protection: Automatic No-water Shutdown Supply Voltage (Volt): 120VAC/240VAC Heat Exchanger: Oxygen-Free Copper Frequent Start-stop Durability: Anti-fatigue Startup ...

Custom Standard Noise-Reducing Forced Exhaust Gas Water Heater On Demand Product Specification No-load Protection: Automatic No-water Shutdown Supply Voltage (Volt): 120VAC/240VAC Heat Exchanger: Oxygen-Free Copper Frequent Start-stop Durability: Anti-fatigue Startup Design Energy Efficiency Grade: ...

Precise Water Temperature Energy Efficient Natural Gas Water Heater Quiet Operation Product Specification No-load Protection: Automatic No-water Shutdown Supply Voltage (Volt): 120VAC/240VAC Heat Exchanger: Oxygen-Free Copper Water Usage Memory: Intelligent Usage Habit Memory Energy Efficiency Grade...

Anti Freeze 12L Digital Adjustable Forced Exhaust Gas Heater Quiet Operation Product Specification Power Source: Gas_Powered Commercial Suitability: Light Commercial Allowed Summer Winter Mode: Support Switch Supply Voltage (Volt): 120VAC/240VAC Heat Exchanger: Oxygen-Free Copper NG Pressure Start ...

Short Heating Time Digital Temperature Adjustable 16L Forced Exhaust Gas Water Heater Product Specification Power Source: Gas_Powered Water Inlet/Outlet Interface: G1/2" Water Supply Type: Instant Continuous Hot Water Supply Voltage (Volt): 120VAC/240VAC Heat Exchanger: Oxygen-Free Copper Flow Rate: ...

Sufficient Heat Exchange Powerful Digital Control Forced Exhaust Gas Water Heater Product Specification Power Source: Gas_Powered Water Inlet/Outlet Interface: G1/2" Smoke Extraction Method: Power Direct Vent Supply Voltage (Volt): AC220V/AC110V Heat Exchanger: Oxygen-Free Copper Flow Rate: 4.21 ...

8-16 Ltr Indoor Forced Exhaust Tankless Gas Water Heater Constant Temperature Product Specification Installation Type: Indoor Wall Mounted Storage/Tankless: Tankless Smoke Extraction Method: Power Direct Vent Available Capacities: 8L / 10L / 12L / 16L Heat Exchanger: Oxygen-Free Copper Heating ...

Balanced Air Intake CE Auto-Temperature Adjustment Forced Exhaust Gas Water Heater Product Specification Power Source: Gas_Powered Storage/Tankless: Tankless Smoke Extraction Method: Power Direct Vent Supply Voltage (Volt): 120VAC/240VAC Heat Exchanger: Oxygen-Free Copper Flow Rate: 4.23 Gallons Per ...