Westinghouse Smart Tankless Water Heater Gas Indoor, 7.9 GPM 180,000 BTU Whole Home Natural Gas Heater, WiFi App Control, ±1°F Temperature Stability, Non-Condensing for 3-5 Fixtures

★★★★☆ 4.0 137 reviews

US$440.00
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US$440.00
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Free shipping Free 30-day returns

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Product details

Management number 229104318 Release Date 2026/05/31 List Price US$440.00 Model Number 229104318
Category
  • 【Endless Hot Water for the Whole Home】Enjoy continuous instant hot water for showers, laundry, dishwashing, and daily household use. Delivering up to 7.9 GPM and 180,000 BTU, this whole house tankless water heater comfortably supports 3–5 fixtures simultaneously without sacrificing comfort or water pressure.
  • 【Smart WiFi App Control】Control your indoor tankless water heater anytime through the smartphone app or LED display panel. Easily adjust water temperature, monitor operating status, and enjoy a smarter, more convenient hot water experience for your home.
  • 【Precise ±1°F Temperature Stability】Advanced self-modulating technology automatically adjusts gas and water flow to maintain consistent water temperature within ±1°F. Enjoy stable, spa-like comfort with fewer cold bursts and reduced temperature fluctuations during every shower.
  • 【Energy Saving On-Demand Heating】This natural gas tankless water heater heats water only when needed, helping reduce standby energy loss and improve overall efficiency. The compact wall-mounted design saves valuable installation space while providing powerful whole-home hot water performance.
  • 【Reliable Indoor Performance】CSA-certified for safety and engineered with freeze protection, a variable-speed combustion fan, and a durable copper heat exchanger for dependable long-term use. Designed for indoor installation with standard 3/4" NPT water connections for compatibility with most residential plumbing systems.
UPC 850057631784
ASIN B0F66LMZS4
Color Grey 79NI
Voltage 120 Volts (AC)
Flow Rate 7.9 Gallons Per Minute
Brand Name Westinghouse
Efficiency High Efficiency
Mount Type Wall
Style Name Natural Gas,7.9 GPM, Indoor Installation
Heat Output 180000 British Thermal Units
Is Electric Yes
Manufacturer Westinghouse
Model Number HW180A0G-NG
Power Source gas_powered
Material Type Alloy Steel
Item Type Name Water Heater
Maximum Pressure 150 Pound per Square Inch
Special Features 2-5 Years After-Sale Support, Easy to Install, Overheat Protection, WIFI&APP Control, ±1℉ Temp Control
Included Components Tankless Water Heater x 1, User Manual x 1
Maximum Temperature 165 Degrees Fahrenheit
Item Dimensions W x H 17.1"W x 26.2"H
Manufacturer Part Number HW180A0G-NG

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4 out of 5
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137 ratings | 56 reviews
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