State Water Heaters STHR-160X3 Adapt+ Premium Condensing Ultra-Low NOx 160,000 BTU Natural Gas Tankless Water Heater with X3 Scale Prevention Technology

Product Description

The STATE WATER HEATERS STHR-160X3 Adapt + Premium condensing gas tankless water heater uses up to 160,000 BTUs of Natural Gas or Liquid Propane to deliver a max flow rate of 10.5 gal/min. State's Adapt + Premium condensing gas tankless water heaters deliver robust, on-demand performance and the flexibility to install in virtually any residential setting.

• ENERGY STAR certified with a UEF of 0.95
• Flexibility in Installation—Field convertible from natural gas to liquid propane; PVC venting flexibility (2” up to 75’ & 3" up to 150’); Install indoor or outdoor (outdoor kit sold separately)
• Save up to $116/year on annual operating costs—When compared to a standard 50-gallon atmospheric natural gas tank water heater.

Product Highlights

Features a built-in Control Display for setting and reviewing up to two recirculating schedules as well as checking heater status and error codes. Cascade up to 12 like heaters together for larger applications.

Product Information

Standard Information

• Brand: STATE WATER HEATERS
• Manufacturer Part Number: STHR-160X3

Technical Specifications

• UEF: 0.95
• Maximum BTUs: 160,000
• Power Source: GAS
• Water Connection Location: BOTTOM
• Water Connection Size: 3/4-in"
• Emissions: Ultra-Low NOx
• ASME Certified: No
• Amperes: 5
• Fuel Source: NATURAL
• Ignition Type: Electronic Hot Surface Igniter
• Installation Type: BOTH
• GPM (@67 F Temp Rise): 4.8 GPM
• Minimum BTUs: 9,000
• Application: RESIDENTIAL
• Voltage: 120
• Type: Water Heater
• Tankless: Yes
• Vent Type: Power Direct Vent
• Building Type: Residential
• Water Inlet Size: 3/4 Male
• Gas Connection (inches ): 1/2
• Vent Size (inches ): 2 3
• Hot Water Outlet Size: 3/4 Male
• Energy Factor: 0.95
• BTU Input: 160,000
• Fuel Type: Natural Gas