Rinnai RE Series 8.5 GPM Indoor Tankless Water Heater – Propane (RE180IP)
- Authorized Online Dealer
- Free Shipping (exclusions may apply)
- We Beat The Lowest Price
- Fast 4–7 Day Delivery
- Manufacturer Warranty Included
- Questions? Call Our Experts: +1 (800) 484-0224
Rinnai RE Series 8.5 GPM Indoor Tankless Water Heater – Propane (RE180IP) is backordered and will ship as soon as it is back in stock.
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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.
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Rinnai RE Series 8.5 GPM Indoor Tankless Water Heater – Propane (RE...
• 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
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Description
Description
Upgrade your home’s hot water system with the Rinnai RE Series 8.5 GPM Indoor Tankless Water Heater (RE180IP) — a premium propane-powered solution that combines efficiency, reliability, and compact design. Engineered to replace older V75IP and RL75IP models, this advanced non-condensing unit ensures endless hot water while conserving both energy and space.
Built with a clean internal layout and copper heat exchanger, the RE Series provides consistent performance and easy maintenance. With intelligent features like a programmable LED screen, service reminders, and optional leak detection and freeze protection kits, it’s a smart investment for both homeowners and professionals.
Perfect for medium to large households, the RE180IP delivers up to 8.5 gallons per minute (GPM) of hot water with a powerful 180,000 BTU rating—ensuring your family never runs out of comfort.
Key Features:
- 8.5 GPM Flow Rate: Provides continuous, on-demand hot water for multiple fixtures.
- Energy Efficient: 0.82 Uniform Energy Factor reduces energy costs.
- Compact Copper Heat Exchanger: Ensures durability and superior heat transfer.
- Programmable LED Screen: Easy access to temperature, diagnostics, and reminders.
- Optional Add-Ons: Leak detection, freeze protection, and mounting kits available.
- Enhanced Safety: Safety handle and seating bracket for secure installation.
- Eco-Friendly Operation: Propane-fueled system minimizes environmental impact.
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Ideal for Indoor Use: Sleek silver finish complements modern utility spaces.
What’s Included
- 1 × Rinnai RE Series 8.5 GPM Indoor Tankless Water Heater (Model RE180IP)
- User Installation & Operation Manual
- Mounting and connection hardware (basic set)
- Safety handle and seating bracket
(Isolation Valve MIVK-T-LW and Optional Mounting Bracket sold separately.)
Specification
| Attribute | Details |
|---|---|
| Brand | Rinnai |
| Model Number | RE180IP |
| Series | RE Series |
| Fuel Type | Propane (LP) |
| Flow Rate | 8.5 GPM |
| BTU Rating | 180,000 BTUs |
| Energy Factor (UEF) | 0.82 |
| Type | Non-Condensing Tankless Water Heater |
| Installation Location | Indoor |
| Color / Finish | Silver |
| Dimensions (W × H × D) | 14.05" × 22.87" × 10.77" |
| Hot Water Capacity Range | 0.13 – 8.5 GPM |
| Replacement For | V75IP, RL75IP |
| Optional Accessories | Leak Detection Kit, Freeze Protection Kit, Mounting Bracket |
| Required Accessory | Isolation Valve MIVK-T-LW (Sold Separately) |
Care & Maintenance Instructions
- Schedule annual professional maintenance for maximum efficiency.
- Regularly check venting and intake areas for blockages or debris.
- Use soft water where possible to reduce scale buildup.
- Keep the LED display panel clean and dry at all times.
- Ensure freeze protection in cold climates with optional accessories.
- Always follow Rinnai’s service reminders and manufacturer guidelines.
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
This grill is a beast! Super high quality.
We sold our wood unit for this, and haven’t looked back. Easy pilots, no mess, looks great
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!
