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Internet # 335431899

Model # TRW02CXiN

TRW Interior Wall Mount 2-Unit Tankless Water Heater System

$5,654.70
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  • Maximum output of 398,000 BTUs
  • 0.96 energy factor for high efficiency and lower energy costs
  • Compatible with natural gas or propane with Rinnai SmartSense
  • View More Details

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Product Details

About This Product

With Rinnai Tankless Rack Systemsyour customers can harness all the benefits of tankless water heating technology pre-assembled and ready to replace their existing water heating systems.This 3-unit wall mounted design solution is a great replacement for standard and HE tanks. Likewise this water heating system is ideal for food service and hospitality kitchen applications.

Highlights

  • Consists of two of the CX199iN rinnai tankless water heater units and a wall-mounted racking system
  • Any CX units can run on either NG or LP and can be installed indoors or outdoors with smart sense and versa-vent technology
  • Fully assembled on frame with factory tested manifolds in griffin, GA USA
  • Fully assembled and tested in griffin, GA USA
  • Up to 24-units can provide up to 4.8-million btu
  • Multiple CX units share the load evenly for maximum efficiency and turndown capability
  • Up to 98% thermal efficiancy
  • BMS gateway accessory available
  • Perfect for restaurant hospitality and retail applications
  • Integrated temperature up to 185°F
  • Rinnai's efficient and compact technology helps conserve natural resources, including water- while reducing waste in landfills
  • Return Policy

Product Information

Internet # 335431899

Model # TRW02CXiN

Specifications

Dimensions: H 56.67 in, W 13 in, D 13 in

Dimensions

Product Depth (in.)

13 in

Product Height (in.)

56.67 in

Product Width (in.)

13 in

Water Connection Size (in.)

Bottom

Details

Application Type

Commercial

BTU Rating

398000 Btu

Efficiency Level

Super High

First Hour of Delivery (gallons/hr)

696

Flow Rate @ 35°F Rise (gallons/min)

22.2 gal (US)/min

Flow Rate @ 45° Rise (gallons/min)

17.2 gal (US)/min

Gas Connection Size

1-1/4"MNPT

Gas Type

Natural Gas

Indoor/Outdoor

Indoor

Maximum Flow Rate (gallons per minute)

11.6

Product Weight (lb.)

170 lb

Required Volt Connection

120 volt

Returnable

90-Day

Total BTU (Btu)

398000 Btu

Uniform Energy Factor

0.98

Water Heater Features

Digital Display, Energy Usage Tracking, Freeze Protection, Overheat Protection, Temperature Pressure Relief Valve, Wall Mounted, WiFi

Water Heater Type

Gas

Warranty / Certifications

Certifications and Listings

AHRI Certified, CSA Certified, Energy Star

Part Warranty

5 Year

Questions & Answers

Can this be used for floor heat and water heater? How big are the BTU
ByNov 16, 2025
1 Answer | 
Answer This Question

Can this be used for floor heat and a water heater? How big are the BTUs TRW Interior Wall Mount 2-Unit Tankless Water Heater System.

By|Nov 18, 2025


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    Product Snapshot

    Ideal for commercial applications, this Rinnai Tankless Rack System boasts high efficiency and a compact design, making it a top choice for businesses.
    Ideal for commercial applications needing high-volume hot water, ensuring maximum efficiency and performance with its multi-unit design.
    Ideal for commercial applications, this 3-unit system boasts 98% efficiency and provides a continuous hot water supply, even if one unit is down.
    Ideal for commercial applications, this 4-unit tankless rack system boasts 98% thermal efficiency and provides a continuous hot water supply.

    Flow Rate

    11.6
    17.4
    17.4
    23.2

    Temperature Control

    Wi-Fi Enabled

    Recirculation Pump

    Multiple Water Outlets