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Rinnai Freestanding Outdoor Rack System With 4 Unit Tankless Water Heaters

By Rinnai | Model: TRS46EN | ID: 60594
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āœ“ Manufacturer Warranty Included
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$15,310.00 + FREE SHIPPING

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Product Details

Rinnai Freestanding Outdoor Rack System With 4 Unit Tankless Water Heaters TRS46EN

The Rinnai TRS46EN is a commercial-grade, pre-assembled tankless water heater rack system designed for high-demand applications. This freestanding, back-to-back system comes with four tankless units and is engineered to replace traditional domestic boilers in demanding commercial environments such as hospitality, multi-family housing, industrial facilities, and schools.

Key Features

  • Configuration – 4-unit system mounted on a 6-unit freestanding frame for stability and future expansion
  • Fuel Type – Natural Gas (NG)
  • Installation – Rated for outdoor (exterior) installation
  • Heating Capacity – Maximum input of 796,000 BTU/hr across all units (398,000 BTU/hr per pair)
  • Manifolding – Pre-assembled water and gas manifolds for balanced flow and optimal performance
  • Durability – Powder-coated aluminum, powder-coated steel, and stainless steel construction for harsh commercial environments
  • Maneuverability – Fully assembled rack designed to fit through standard 32-inch doorways
  • High Turn-Down Ratio – Efficiently meets varying hot water demands without wasting energy

View More Commercial Rack Systems

Specifications

Rinnai Freestanding Outdoor Rack System With 4 Unit Tankless Water Heaters TRS46EN

Brand Rinnai SKU TRS46EN
Product Type Tankless Water Heater Rack System Compatibility Commercial High-Demand Applications
Fuel Type Natural Gas (NG) Heating Capacity 796,000 BTU/hr Maximum
Installation Outdoor / Exterior Frame Material Powder-coated aluminum and steel, stainless steel manifolds
Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

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Product Details

Rinnai Freestanding Outdoor Rack System With 4 Unit Tankless Water Heaters TRS46EN

The Rinnai TRS46EN is a commercial-grade, pre-assembled tankless water heater rack system designed for high-demand applications. This freestanding, back-to-back system comes with four tankless units and is engineered to replace traditional domestic boilers in demanding commercial environments such as hospitality, multi-family housing, industrial facilities, and schools.

Key Features

  • Configuration – 4-unit system mounted on a 6-unit freestanding frame for stability and future expansion
  • Fuel Type – Natural Gas (NG)
  • Installation – Rated for outdoor (exterior) installation
  • Heating Capacity – Maximum input of 796,000 BTU/hr across all units (398,000 BTU/hr per pair)
  • Manifolding – Pre-assembled water and gas manifolds for balanced flow and optimal performance
  • Durability – Powder-coated aluminum, powder-coated steel, and stainless steel construction for harsh commercial environments
  • Maneuverability – Fully assembled rack designed to fit through standard 32-inch doorways
  • High Turn-Down Ratio – Efficiently meets varying hot water demands without wasting energy

View More Commercial Rack Systems

Specifications

Rinnai Freestanding Outdoor Rack System With 4 Unit Tankless Water Heaters TRS46EN

Brand Rinnai SKU TRS46EN
Product Type Tankless Water Heater Rack System Compatibility Commercial High-Demand Applications
Fuel Type Natural Gas (NG) Heating Capacity 796,000 BTU/hr Maximum
Installation Outdoor / Exterior Frame Material Powder-coated aluminum and steel, stainless steel manifolds
Shipping

We ship freight to the 48 contiguous states, excluding Hawaii and Alaska. Some shipping restrictions may apply. Liftgate services may incur an additional fee, which can be added at checkout.

Order Processing: Orders are processed within 1-3 business days (excluding weekends). Orders placed on Fridays will be processed the next business day. Once shipped, you’ll receive an email confirmation with tracking details. Backordered products may have longer processing times, and we will notify you of any delays.

Arrival of Goods: Freight delivery times depend on the carrier's schedule and routing. Estimated delivery times are provided at checkout. The carrier will contact you to arrange delivery, and you must be present to sign for the shipment.

Damages: Upon delivery, inspect your shipment carefully for any damage or discrepancies. Note any issues on the carrier’s delivery receipt and notify us within 24 hours. Claims made after this timeframe may be denied. Photographic proof is required for processing claims. Report damages or discrepancies immediately at [email protected].

Returns: For returns unrelated to damage, contact us at [email protected] for authorization. Return shipping costs are the customer’s responsibility, and a 20% restocking fee applies. Items must be in original packaging and condition for a refund.

Delivery Receipt: Before signing the delivery receipt, inspect the shipment for any damage. Your signature confirms acceptance of the delivery unless issues are noted.

Policy Updates: Our shipping policy may change, and updates will be communicated via our website or other channels. For any questions, contact The HVAC Store at [email protected] or call (833) 658-3387.

Reviews