Rinnai TRX02CXIN Wall-Mounted Compact 2 Unit Tankless Rack System with SENSEI CX199i Water Heaters 398,000 BTU 10.8 GPM

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

• Brand: RINNAI
• Manufacturer Part Number: TRX02CXIN
• Country of Origin: USA

Technical Specifications

• Uniform Energy Factor (UEF): 0.98
• Installation Type: Indoor
• Product Depth: 39 in / (990.6 mm)
• Product Height: 37 in / (939.8 mm)
• Product Width: 13 in / (330.2 mm)
• Gas Type: Natural Gas
• Domestic Hot Water Flow Rate (Maximum): 18
• Amps: 8 Amps
• Hertz: 60 Hz
• Phase: 1 Phase
• Voltage: 120 Volts
• Application: Multiple Points of Use
• BTU (per Hour): 398,000 BTU
• Flow Rate: 10.8 GPM
• Frame Material: Aluminum
• Gas Connection Size: 3/4 Inches
• Number of Units: 2 Units
• Power Type: Liquid Propane, Natural Gas
• Product Line: Rinnai SENSEI
• Style: Tankless
• Type: Rack Systems, Water Heaters
• Usage: Indoor
• Water Inlet Size: 3/4 Inches
• 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.
• Brand: RINNAI
• MPN: TRX02CXIN
• UPC: Does Not Apply
• Condition: New
• BTU (Max): 398,000
• Vent Type: Atmospheric
• Energy Star: No
• Fuel Type: Natural Gas
• 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)
• Material/Finish: Powder-coated aluminum frame; rigid copper 1″ hot/cold trunks; Schedule-40 steel 1-1/2″ gas trunk
• Performance: 97% thermal efficiency; UEF up to 0.98 per CX199i; Ultra Low NOx; integrated cascade control
• 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)
• Dimensions: Approx. 39.0″ W × 38.5″ H × 35.0″ D envelope
• Certifications: AHRI listed; ANSI Z21.10.3 / CSA 4.3; ENERGY STAR; SCAQMD Ultra Low NOx
• Warranty: Commercial—Heat exchanger 8 yrs or 12,000 hrs, parts 5 yrs, labor 1 yr (see Rinnai terms)