Description
Experience endless hot water and exceptional energy efficiency with the Rinnai RE Series 5.3 GPM Indoor Tankless Water Heater – Natural Gas. Designed for modern homes, this tankless water heater offers precise temperature control, a sleek compact design, and innovative safety features to deliver reliable comfort. With a programmable service reminder and optional freeze protection, it ensures peace of mind while keeping your energy bills low. Ideal for indoor installations, the RE Series combines powerful performance with advanced technology for a seamless hot water experience.
Key Features:
- Clean Internal Layout: Streamlined design for easy maintenance and long-lasting performance.
- LED Display Screen: Simple interface for temperature and status monitoring.
- Safety Handle & Seating Bracket: Enhances installation safety and convenience.
- Easy Open/Close Access: Quick access to internal components for service.
- Programmable Service Reminders: Keeps your system operating at peak efficiency.
- Compact Copper Heat Exchanger: Durable and energy-efficient.
- Optional Leak Detection Kit: Adds extra protection against leaks.
- Optional Freeze Protection: Ensures operation in cold climates.
- Optional Mounting Bracket: Flexible installation options (sold separately).
- Hot Water Capacity: 0.26 GPM to 5.3 GPM for consistent flow.
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High Output: 140,000 BTU rating for reliable performance.
What’s Included
- Rinnai RE Series 5.3 GPM Indoor Tankless Water Heater (NG)
- User Manual & Installation Guide
Note: Isolation Valve MIVK-T-LW and optional mounting bracket are sold separately.
Specification
| Specification | Details |
|---|---|
| Model | RE140IN |
| Fuel Type | Natural Gas |
| Color/Finish | Silver |
| Indoor/Outdoor Use | Indoor |
| Hot Water Flow Rate | 0.26 – 5.3 GPM |
| Uniform Energy Factor (UEF) | 0.81 |
| Heating Capacity | 140,000 BTU |
| Vent Type | Non-Condensing |
| Dimensions (W x H x D) | 14.05" x 22.87" x 10.77" |
| Required Accessories | Isolation Valve MIVK-T-LW (Sold Separately) |
| Optional Accessories | Leak Detection Kit, Freeze Protection, Mounting Bracket |
Care & Maintenance Instructions
- Perform routine inspection and cleaning of inlet filters and venting system.
- Flush the heat exchanger annually to prevent scale buildup.
- Follow manufacturer’s guidelines for professional servicing.
- Ensure proper ventilation and clearances as per installation instructions.
- Use only compatible parts for replacement or accessory installation.
Have Questions, Or Need Assistance?
Contact us with questions by calling or texting (800) 484-0224, or email us at support@distincteddesigns.com
Our productsLet 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
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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!
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