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Rinnai RE180iP High Efficiency Non Condensing Indoor Propane Tankless Water Heater

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Product details

Management number 203840459 Release Date 2025/10/20 List Price $363.72 Model Number 203840459
Category

The Rinnai RE180iP Tankless Water Heater is your high-efficiency, space-saving solution for endless hot water inside your home. Ideal for medium-sized residences or remodels, this non-condensing Liquid Propane (LP) unit provides reliable performance and an excellent 0.82 Uniform Energy Factor (UEF). It is incredibly compact and built to last up to twice as long as a traditional water tank. With the added benefit of Wi-Fi capability, you can easily monitor and manage your hot water settings through the Rinnai Central™ mobile app, bringing modern convenience to your home's comfort system.

  • Uniform Energy Factor: 0.82
  • Warranty 15 yr Heat Exchanger / 5 yr Parts / 1 yr Labor
  • 10,400 BTU (minimum) 180,000 BTU (maximum)
  • Indoor Only
  • RE Models DO NOT include isolation valves in the box (P/N: MIVK-T-LW).

    Optimized Concentric Venting for Non-Condensing Models

    Rinnai Tankless Water Heaters were the first to use a unique concentric venting system – featuring an inner pipe for exhaust and an outer pipe for fresh air from outdoors. The result is a direct-vent, sealed combustion system that requires only one penetration through the wall or roof.

    Specifications

    Manufacturer Trade Model Number - U.S. RE180iP
    Product Depth 10.77 in / (274 mm)
    Product Height 27.28 in / (693 mm)
    Product Width 14.05 in / (357 mm)
    Product Weight 42.1 lb / (19.1 kg)
    Gas Type Propane
    Installation Type Indoor Only
    Uniform Energy Factor 0.82
    Wi-Fi Capable Yes


    Compact Design to Save Space

    • Wi-Fi Technology for Remote Monitoring, Management and Recirculation Control.

    • Improved Gas Conversion


    Optional Accessories

    Condensate Neutralizer, ScaleCutter, Additional Controllers, Pipe Cover, EZConnect™ Cables, control·r™ Wi-Fi Module, External Recirculation Pump, Wireless Accessories, and many more.

    Controller Standard: Integrated

    Controller Optional: MC-195T-US, RWM101 (control r™), MC601, MCC601 (RE199/RE180)


    Warranty

    • Heat Exchanger: 15 years or 12,000 operation hours, whichever occurs first

    • All Other Parts and Components: 5 Years

    • Reasonable Labor: 1 Year


    * It is recommended that a trained and qualified professional who has attended a Rinnai training class complete the installation. The warranty may be voided due to any improper installation.

    — Installation and service must be performed by a licensed professional.


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