Rinnai

Founded in 1920 by Hidejiro Naito and Kanekichi Hayashi, Rinnai quickly established a tradition of improvement. They began with pressurized oil stoves in Japan and expanded into gas appliances, like stoves, ranges, and heaters, by the 1930s. Since 1964, Rinnai has been known for efficient water heating. Their 100+ year history reflects a commitment to quality, safety, and support.

 

Water Heaters

Rinnai's high-efficiency tankless water heaters are designed for large homes, providing reliable hot water, reduced utility bills, and eco-friendly operation. They deliver 5 gallons per minute, supporting multiple showers simultaneously. For small to medium homes, Rinnai offers affordable, compact, non-condensing models that save space and consistently provide hot water.

Boilers

Rinnai boilers provide high efficiency with condensing technology for optimal performance and minimal energy waste. With AFUE ratings of 95% or higher, they are ENERGY STAR certified and meet ultra-low NOx emissions standards. User-friendly features include Bluetooth setup via the Rinnai Central App and a proportional valve for simultaneous heat and hot water delivery, making them a versatile and reliable home heating choice.

HVAC

Rinnai HVAC products are known for high efficiency, advanced technology, and flexible installation options. Their hydronic air handler systems offer heating and hot water simultaneously, integrating with tankless water heaters and boilers. Suitable for new and retrofit applications, these systems eliminate the need for ductwork. Rinnai's direct vent furnaces use modulating technology for consistent comfort and energy efficiency. With user-friendly controls and Wi-Fi thermostat compatibility, Rinnai provides reliable heating solutions for modern homes.

Tankless Rinnai
219 Products
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  • Rinnai Vent Support Bracket in - 224049

    Rinnai

    Rinnai Vent Support Bracket in - 224049

    • SKU #: RIN224049
    • MPN #:
    $58.86
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  • Rinnai 90 degrees Vent Pipe Elbow in White - 224063

    Rinnai

    Rinnai 90 degrees Vent Pipe Elbow in White - 224063

    • SKU #: RIN224063
    • MPN #:
    MSRP: $68.00
    $66.57
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  • Rinnai Universal Bug Guard - 224042

    Rinnai

    Rinnai Universal Bug Guard - 224042

    • SKU #: RIN224042
    • MPN #:
    MSRP: $172.00
    $162.64
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  • Rinnai Universal Non-Condensing Horizontal Termination Kit in White - 223181
    MSRP: $150.00
    $145.45
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  • Rinnai Shingle Roof Flashing (1/12 to 16/12 Pitch) in - 189958
    MSRP: $94.00
    $89.47
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  • Rinnai Retrofit Wall Plate in Grey - 188486

    Rinnai

    Rinnai Retrofit Wall Plate in Grey - 188486

    • SKU #: RIN188486
    • MPN #:
    $21.22
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  • Rinnai Retrofit Wall Plate in White - 188481

    Rinnai

    Rinnai Retrofit Wall Plate in White - 188481

    • SKU #: RIN188481
    • MPN #:
    $17.45
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  • Rinnai Freeze Protection Solenoid Valves Kit in Chrome - 104000059
    MSRP: $719.00
    $625.19
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  • Rinnai Retrofit Wall Plate in Black - 188485

    Rinnai

    Rinnai Retrofit Wall Plate in Black - 188485

    • SKU #: RIN188485
    • MPN #:
    $17.45
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  • Rinnai Roof Flashing Assembly (Flat Roof) in Chrome - 146141
    MSRP: $53.00
    $50.64
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  • Rinnai Scale Cutter Replacement Filter in Chrome - 103000039

    Rinnai

    Rinnai Scale Cutter Replacement Filter in Chrome - 103000039

    • SKU #: RIN103000039
    • MPN #:
    MSRP: $227.00
    $199.26
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  • Rinnai 3" Room Air Screen in - 108000105

    Rinnai

    Rinnai 3" Room Air Screen in - 108000105

    • SKU #: RIN108000105
    • MPN #:
    MSRP: $79.00
    $75.31
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Rinnai focuses on the future of humanity and the environment in product development. They innovate water and home heating gas appliances for residential and commercial use, producing top tankless water heaters, in line with their motto, “Creating a healthier way of living.”

Rinnai is a leading brand for tankless water heaters in North America. They offer local service and quality products, ensuring quick response and a reliable supply chain for installations, service, or parts. Rinnai tankless heaters can last twice as long as traditional tanks, and each heater is tested before shipping. All Rinnai tankless heaters include a 1-year labor coverage, with extensions available.

Rinnai makes it easy to choose the right tankless water heater for a more satisfying lifestyle for you and your family. Today, more than 30 million Rinnai Tankless Water Heaters have been installed worldwide, including 2 million in North America. Rinnai has a full network of trained installers to help with product selection, simple installation and services.

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