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Rinnai Cable For Multiple MSB-M Cascade Control Units

By Rinnai | Model: REU-MSB-C2 | ID: 60335
No Sales Tax - in most states excluding California
Manufacturer Warranty Included
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$142.00 + FREE SHIPPING

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Product Details

Rinnai Cable for Multiple MSB-M Cascade Control Units REU-MSB-C2

The Rinnai REU-MSB-C2 is a communication cable designed for connecting Rinnai MSB-M cascade control units in multi-unit tankless water heater systems. When used with MSB cascade controls, up to 25 Rinnai tankless water heaters can be electronically linked together to operate as a single, high-capacity hot water system.

This connection allows the cascade system to rotate the operating order of each water heater, ensuring balanced usage across all units while improving system efficiency and extending equipment lifespan. The REU-MSB-C2 cable provides a reliable connection between MSB-M control units, allowing all connected water heaters to modulate together and deliver consistent hot water demand for residential or commercial applications.

Product Features

  • Communication cable designed for Rinnai MSB-M cascade control units
  • Connects multiple tankless water heaters in a cascade system
  • Supports systems with up to 25 electronically connected water heaters
  • Allows multiple units to operate as a single hot water source
  • Enables automatic rotation of heater operation for balanced system usage
  • Helps improve overall system efficiency and equipment longevity
  • Supports modulation of all connected tankless water heaters
  • Reliable cable connection for multi-unit Rinnai hot water systems
  • Ideal for high-demand residential and commercial installations
  • Official Rinnai accessory for cascade system connectivity

View More Rinnai Parts

Specifications

Rinnai Cable for Multiple MSB-M Cascade Control Units REU-MSB-C2

Brand Rinnai SKU REU-MSB-C2
Material Electronics / Cable
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 Cable for Multiple MSB-M Cascade Control Units REU-MSB-C2

The Rinnai REU-MSB-C2 is a communication cable designed for connecting Rinnai MSB-M cascade control units in multi-unit tankless water heater systems. When used with MSB cascade controls, up to 25 Rinnai tankless water heaters can be electronically linked together to operate as a single, high-capacity hot water system.

This connection allows the cascade system to rotate the operating order of each water heater, ensuring balanced usage across all units while improving system efficiency and extending equipment lifespan. The REU-MSB-C2 cable provides a reliable connection between MSB-M control units, allowing all connected water heaters to modulate together and deliver consistent hot water demand for residential or commercial applications.

Product Features

  • Communication cable designed for Rinnai MSB-M cascade control units
  • Connects multiple tankless water heaters in a cascade system
  • Supports systems with up to 25 electronically connected water heaters
  • Allows multiple units to operate as a single hot water source
  • Enables automatic rotation of heater operation for balanced system usage
  • Helps improve overall system efficiency and equipment longevity
  • Supports modulation of all connected tankless water heaters
  • Reliable cable connection for multi-unit Rinnai hot water systems
  • Ideal for high-demand residential and commercial installations
  • Official Rinnai accessory for cascade system connectivity

View More Rinnai Parts

Specifications

Rinnai Cable for Multiple MSB-M Cascade Control Units REU-MSB-C2

Brand Rinnai SKU REU-MSB-C2
Material Electronics / Cable
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