Rinnai CU Series Super High-Efficiency 3-Unit Wall Rack – LP
Rinnai CU Series Super High-Efficiency 3-Unit Wall Rack – LP is backordered and will ship as soon as it is back in stock.
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Price Match Guarantee
Price Match Guarantee
We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price than us, let us know and we beat the price hands down. We want you to feel confident that you are getting the absolute best price for the product you are ordering.
Our 100% Price Match Guarantee has the following restrictions:
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Price Matches Do Not Apply For Exchange Orders, or replacements
Please Note: Some Exclusions May Apply
Delivery and Shipping
Delivery and Shipping
Your order processing time is 1 to 2 days. Please note that the cut-off time for order placement is 6 p.m. Orders received after this time will be processed on the following business day.
Your order will arrive within 4 to 7 days on average (free shipping over $200). Shipping for orders under $200 incurs a flat fee of $15. We currently offer shipping only within the continental United States (island deliveries may incur additional costs); international shipping is not available.
Mostly all of our orders are shipped via one of our third-party freight carriers (18-wheeler). If your order has an item that is shipped on a freight carrier, you will be contacted to schedule a curbside delivery time. Please make sure to put the correct phone number at checkout.
Upon placing your order, you will receive a confirmation e-mail. This message will confirm your order has been received by our system, and your credit card was approved for purchase. We will not charge your card until the item has shipped unless it's back ordered and we need to hold an item for you.
As soon as your order is received on our end, we process it!
Rinnai CU Series Super High-Efficiency 3-Unit Wall Rack – LP
• Authorized Online Dealer
• Free Shipping + No Sales Tax (exclusions may apply)
• We Beat The Lowest Price
• Fast 4-7 Day Delivery
• Manufacturer Warranty Included
• Questions? Call Our Experts: +1 (800) 484-0224
Payment & Security
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Description
Description
Maximize your commercial heating efficiency with the Rinnai CU Series Super High-Efficiency 3-Unit Wall Hanging Rack – LP. Designed for demanding food service, hospitality, and laundry applications, this wall-mounted 3-unit rack offers unparalleled performance and reliability. With built-in redundancy, it ensures continuous operation even if a unit is down, making it perfect for high-demand environments. Its compact, pre-assembled design saves space while delivering powerful heating output, making it an ideal replacement for standard and high-efficiency tanks, small boilers, or storage units. Built to withstand outdoor conditions, the Rinnai CU Series combines commercial durability with energy-saving efficiency.
Key Features:
- Ideal for commercial kitchens, food service, laundries, and zoned heating systems
- Replaces medium to large standard and HE tanks, small boilers, and storage units
- Pre-assembled for easy installation
- Space-saving wall-mounted design
- Built-in redundancy ensures continuous hot water flow
- 97% thermal efficiency for maximum energy savings
- High-output performance with 597,000 BTU max heating input
- Suitable for outdoor installation
- Propane-fueled for efficient operation
- Durable construction built for commercial applications
What’s Included
- 1 × Rinnai CU Series 3-Unit Wall Hanging Rack – LP
- Pre-assembled mounting rack
- Installation hardware kit (brackets, screws, and fittings)
- User manual & installation guide
- Warranty documentation
Specifications:
| Specification | Details |
|---|---|
| Product Name | Rinnai CU Series Wall Hanging Rack – LP |
| Part Number | TRW03CUEP |
| Rack Type | Wall Mounted |
| Units | 3 Units |
| Fuel Type | Propane (LP) |
| Max Heating Input | 597,000 BTUs |
| Thermal Efficiency | 97% |
| Indoor/Outdoor Use | Outdoor |
| Pre-Assembled | Yes |
| Dimensions (H x W x D) | 65" x 55" x 14" |
| Application | Commercial kitchens, laundries, zoned systems |
| Replacement For | Medium/Large HE tanks, small boilers, storage units |
Care & Maintenance Instructions
- Inspect unit connections and fuel lines regularly
- Keep exterior free of debris and dust
- Ensure proper ventilation for outdoor installations
- Schedule annual maintenance by a licensed technician
- Avoid using harsh chemicals on the exterior surface
Let customers speak for us
The rugged rock-like exterior blends beautifully into our deck design. The seating for six is spacious, and the 10 therapy jets deliver smooth and relaxing streams. Heats quickly and hides all the mechanicals underneath. Totally exceeded our expectations.
much better than our old open fireplace
We love it! It looks very realistic!
Love the tropical vibes it brings to my backyard. Worth every cent. Fast ship and great service.
Peaceful water sound and super easy to maintain.
Looks great in the living room. It puts out really nice flames.
This massive waterfall made our pool feel like a resort. The roar of that cascade is hypnotizing and the finish looks incredibly lifelike. We chose brown rock and it blends perfectly. Installation needed 3 people, but totally worth it.
Does exactly what it’s supposed to do.
Looks incredible in the backyard. Setup wasn’t hard
We sold our wood unit for this, and haven’t looked back. Easy pilots, no mess, looks great
This grill is a beast! Super high quality.
Works well. Sent in a timely manner. Cheapest online too!
Installation was extremely easy. Came with all the equipment needed!
We wanted something tropical, this fit perfectly!
