Product Description
The Rinnai TRX02CXIN tankless rack system is a durable and efficient solution for commercial hot water needs. This compact wall-mounted unit is an alternative to traditional tanks, ideal for restaurant kitchens and hospitality facilities. It holds up to two Rinnai SENSEI CX199i water heaters and delivers a maximum BTU input of 398,000 and a flow rate of up to 10.8 GPM.
- Wall-mounted rack holds up to two Rinnai SENSEI CX199i water heaters (included with purchase)
- Built-in redundancy ensures uninterrupted hot water delivery
- Exceptional 97% thermal efficiency with a Uniform Energy Factor (UEF) of 0.98
Product Highlights
This system features a powder-coated aluminum frame, preassembled gas and water manifolds, and a compact design for easy installation and reliable performance.
Product Information
Standard Information
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Brand: RINNAI
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Manufacturer Part Number: TRX02CXIN
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Country of Origin: USA
Technical Specifications
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Uniform Energy Factor (UEF): 0.98
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Installation Type: Indoor
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Product Depth: 39 in / (990.6 mm)
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Product Height: 37 in / (939.8 mm)
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Product Width: 13 in / (330.2 mm)
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Gas Type: Natural Gas
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Domestic Hot Water Flow Rate (Maximum): 18
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Amps: 8 Amps
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Hertz: 60 Hz
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Phase: 1 Phase
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Voltage: 120 Volts
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Application: Multiple Points of Use
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BTU (per Hour): 398,000 BTU
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Flow Rate: 10.8 GPM
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Frame Material: Aluminum
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Gas Connection Size: 3/4 Inches
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Number of Units: 2 Units
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Power Type: Liquid Propane, Natural Gas
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Product Line: Rinnai SENSEI
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Style: Tankless
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Type: Rack Systems, Water Heaters
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Usage: Indoor
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Water Inlet Size: 3/4 Inches
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Energy Star Qualified: This item has been Energy Star Qualified by the US Environmental Protection Agency and the US Department of Energy, making it an energy-efficient product.
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Brand: RINNAI
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MPN: TRX02CXIN
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UPC: Does Not Apply
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Condition: New
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BTU (Max): 398,000
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Vent Type: Atmospheric
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Energy Star: No
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Fuel Type: Natural Gas
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Size/Capacity: Max input 398,000 BTU/h (2 × 199k); up to 10.8 GPM @ 70 °F rise, 7.6 GPM @ 100°F rise (rack total)
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Material/Finish: Powder-coated aluminum frame; rigid copper 1" hot/cold trunks; Schedule-40 steel 1-1/2" gas trunk
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Performance: 97% thermal efficiency; UEF up to 0.98 per CX199i; Ultra Low NOx; integrated cascade control
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Connections/Fit: Hot/Cold 1 inch MNPT trunks; Gas 1-1/2" MNPT trunk; 120 V, 60 Hz, max 8A; direct-vent twin-pipe (2"/3") or 3"×5"; concentric; common-vent options (indoor)
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Dimensions: Approx. 39.0" W × 38.5" H × 35.0" D envelope
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Certifications: AHRI listed; ANSI Z21.10.3 / CSA 4.3; ENERGY STAR; SCAQMD Ultra Low NOx
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Warranty: Commercial—Heat exchanger 8 yrs or 12,000 hrs, parts 5 yrs, labor 1 yr (see Rinnai terms)
