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Rinnai Cascade Control Module Kit For Tankless Water Heaters

By Rinnai | Model: REU-MSB-M | ID: 60357
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$326.00 + SHIPPING
Product Details

Rinnai Cascade Control Module Kit For Tankless Water Heaters REU-MSB-M

The Rinnai REU-MSB-M Cascade Control Module Kit enables multiple Rinnai tankless water heaters to operate together as a single, coordinated hot water system. Designed for cascade installations, this control module allows connected units to communicate and rotate operation, ensuring balanced usage and improved system efficiency.

This kit includes the control board, connection cables, and mounting hardware required to connect and manage multiple tankless water heaters. The cascade configuration allows systems to expand as demand grows, making it ideal for residential, commercial, and high-demand hot water applications.

Product Features

  • Cascade control module kit for Rinnai tankless water heater systems
  • Allows multiple water heaters to operate together as one coordinated system
  • Supports cascading configurations for improved hot water capacity and efficiency
  • One MSB control module required for each bank of up to 5 water heaters
  • Supports cascading of up to 25 total tankless water heater units
  • Includes control board, 18-inch cable, and 9 ft 9-4/5 inch cable
  • Kit also includes mounting brackets, cable ties, and installation screws
  • Balances heater usage by rotating operation among connected units
  • Designed for reliable communication between Rinnai tankless water heaters
  • Compatible with Rinnai tankless water heater cascade installations

View More Rinnai Parts

Specifications

Rinnai Cascade Control Module Kit For Tankless Water Heaters REU-MSB-M

Brand Rinnai SKU REU-MSB-M
Product Type Multi-Unit Control Kit Configuration Manifold Controller
Voltage 120V Cable A Length 18 in
Cable B Length 9 ft 8 in Product Weight 1 lb
Included Components Control board, connector cables, mounting brackets, ties, and screws
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 Cascade Control Module Kit For Tankless Water Heaters REU-MSB-M

The Rinnai REU-MSB-M Cascade Control Module Kit enables multiple Rinnai tankless water heaters to operate together as a single, coordinated hot water system. Designed for cascade installations, this control module allows connected units to communicate and rotate operation, ensuring balanced usage and improved system efficiency.

This kit includes the control board, connection cables, and mounting hardware required to connect and manage multiple tankless water heaters. The cascade configuration allows systems to expand as demand grows, making it ideal for residential, commercial, and high-demand hot water applications.

Product Features

  • Cascade control module kit for Rinnai tankless water heater systems
  • Allows multiple water heaters to operate together as one coordinated system
  • Supports cascading configurations for improved hot water capacity and efficiency
  • One MSB control module required for each bank of up to 5 water heaters
  • Supports cascading of up to 25 total tankless water heater units
  • Includes control board, 18-inch cable, and 9 ft 9-4/5 inch cable
  • Kit also includes mounting brackets, cable ties, and installation screws
  • Balances heater usage by rotating operation among connected units
  • Designed for reliable communication between Rinnai tankless water heaters
  • Compatible with Rinnai tankless water heater cascade installations

View More Rinnai Parts

Specifications

Rinnai Cascade Control Module Kit For Tankless Water Heaters REU-MSB-M

Brand Rinnai SKU REU-MSB-M
Product Type Multi-Unit Control Kit Configuration Manifold Controller
Voltage 120V Cable A Length 18 in
Cable B Length 9 ft 8 in Product Weight 1 lb
Included Components Control board, connector cables, mounting brackets, ties, and screws
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