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Rinnai Sensei™ RX180IN - Residential 180,000 BTU - Natural Gas Tankless Water Heater - Indoor

Item # RX180IN
$1,414.70
  • i Save space and provide a higher efficiency
  • i Giving you the most energy efficient model
  • i Easy to install and it's easy to maintain
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About This Product

Rinnai is raising the bar in tankless heating technology with their SENSEI™ tankless water heaters. Rinnai's SENSEI™ series provides a better experience for both users and installers alike with simple installation, serviceability, efficient performance, and flexible venting options. A corrosion-resistant stainless steel heat exchanger, integrated check valve, and included safety devices allow for powerful and efficient water heating for years to come.

Continuous Water for Multiple Applications

  • Rinnai tankless water heaters provide an endless supply of hot water that remains uninterrupted, even when you're the last one in line for the shower.

Energy Efficient Promise

  • Tankless water heaters avoid the need to keep a large amount of reserve water heated at all times. This saves energy by only heating water when you need it, while an entirely electric ignition avoids the constantly wasted energy of a standing pilot light.

Adaptive Gas Valve Technology

  • Rinnai tankless water heaters with Smart-Sense™ adaptive gas valve technology require no additional conversion kit and can use with either natural gas or propane.

Flexible Venting Options

  • Perfect for both new installs and retrofits, the SENSEI™ features the most flexible venting in the industry. Whether your install requires concentric, direct, room air, or common venting, the SENSEI™ series can handle it all.

Outdoor Installation Available

  • Rinnai SENSEI™ tankless water heaters can be installed outdoors using the optional RXOVC Versa-Vent™ Outdoor Vent Cap. ( Not Included )

Bluetooth Connectivity

  • Smart Connect™ will allow you to connect wirelessly to your tankless water heater by using the Rinnai Central™ app for your phone or tablet.

Easy Maintenance

  • Make maintenance a simple task by using the Quick-Flush™ feature. It allows you to perform an efficient flushing procedure for periodic maintenance.

Warranty

  • Rinnai SENSEI™ tankless water heaters outlast traditional tank models up to twice as long and have twice the warranty as well.

Mobile Home Certified

  • Your SENSEI™ tankless water heater can be in installed in a mobile or modular home.

Ultra Low Nox

  • Rinnai Ultra Low NOx tankless water heaters emits a lower level of nitrogen oxide than a standard a gas water heater and comply with south coast air quality management district 14 ng/J or 20 ppm NOx Emission Levels.

1/2 in Gas Line Compatible

  • Your SENSEI™ tankless water heater can be in installed using a 1/2 in gas line.

Product Includes

  • (1) Tankless Water Heater
  • (1) Wall Mounting Bracket
  • (2) Vent Screens
  • (2) Screws
  • (4) Self-Tapping Screws

Rinnai RX180IN Specifications

  • Type: Tankless Water Heater
  • Product Line: Sensei
  • Product Sub-line: Super High Efficiency
  • Product Category: Water Heater - Tankless
  • Medium: Hot Water
  • Fuel Type: Natural Gas
  • Combustion Type: Condensing
  • Vent Type: Direct Vent
  • Venting Category: IV
  • Storage Type: Tankless
  • Application: Residential
  • Mount Type: Wall
  • Installation Location: Indoor
  • Maximum Altitude: 10200 Feet
  • Includes Pump: No
  • Gas Conversion Kit: Not Required
  • UPC: 766156017353

Performance

  • Maximum Input Capacity: 180000 BTU
  • Minimum Input Capacity: 15000 BTU
  • Flow Rate at 40F Temperature Rise: 8.8 GPM
  • Flow Rate at 45F Temperature Rise: 7.8 GPM
  • Flow Rate at 50F Temperature Rise: 7.0 GPM
  • Flow Rate at 60F Temperature Rise: 5.8 GPM
  • Flow Rate at 70F Temperature Rise: 5.0 GPM
  • Uniform Energy Factor: 0.98
  • Minimum Flow Rate: 0.5 GPM
  • Ultra Low NOx Emissions: Yes

Electrical Data

  • Phase: 1
  • Frequency: 60 Hz

Dimensions

  • Primary Vent Pipe Diameter: 2 Inches
  • Gas Connection Size: 3/4 Inch
  • Cold Water Inlet: 3/4 Inch
  • Hot Water Outlet: 3/4 Inch
  • Product Height: 30 5/48 Inches
  • Product Width: 18 1/2 Inches
  • Product Depth: 11 19/48 Inches
  • Product Weight: 55 Pounds
  • Shipping Weight: 65 Pounds

Certifications

  • Energy Star Listed: Yes
  • CSA Listed: Yes
  • AHRI Certified: Yes