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Rinnai RU180iN 180,000 Btu Indoor Natural Gas Tankless Water Heater

SKU: 774329

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About the Rinnai RU180IN

Rinnai, one of the leading brands of commercial and home tankless water heaters in North America, continues to bring the comfort that everybody deserves. This Rinnai RU180iN tankless water heater is a prime example of that. Achieving the highest standards of reliability and efficiency, you can have the water heater that fits your exact needs.

This Rinnai tankless water heater boasts its SCAQMD certification. It means that this water heater is built to last and perform as intended. The fact that this water heater is tankless eliminates standby losses that comes from constantly maintaining a tank full of hot water. It has a maximum thermal energy of 180,000 BTU and is fueled by natural gas which is known to be a cleaner burning fuel that is less harmful to the environment than wood, oil, and other fossil fuels. Without the need for a tank, this water heater saves you space. It also has an indoor installation.

Whether it's for cooking, bathing, cleaning, or warming your home, having this Rinnai RU180iN Indoor Tankless Water Heater will surely help you have that unlimited supply of hot water! With your comfort and convenience in mind, offers this water heater and other amazing Rinnai products at prices you can afford.

Product Details

Mpn # RU180IN

Product Videos

Rinnai Hot Water Wisdom- Tank vs. Tankless

Product Features

  • Super High Efficiency Plus Tankless Water Heater
  • Product Depth: 22.05
  • Product Height: 33.86
  • Product Width: 14.76
  • Product Weight: 74.1
  • Gas Type: Natural Gas
  • Installation Type: Indoor Only
  • Residential Energy Star: Yes
  • Uniform Energy Factor: 0.95
  • Energy Factor: 0.92
  • Domestic Hot Water Flow Rate (Maximum): 10 GPM (38 l/min)
  • Wi-Fi Capable: Yes
  • SCAQMD Approved: Yes


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