---
product_id: 485769894
title: "RE140iN Non-Condensing Natural Gas Tankless Water Heater"
brand: "rinnai"
price: "7324.32 DT"
currency: TND
in_stock: true
category: "Rinnai"
url: https://www.desertcart.tn/products/485769894-re140in-non-condensing-natural-gas-tankless-water-heater
store_origin: TN
region: Tunisia
---

# 5.3 GPM flow rate Compact 14x27 inch size 140,000 BTU power RE140iN Non-Condensing Natural Gas Tankless Water Heater

**Brand:** rinnai
**Price:** 7324.32 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Compact power, endless comfort — upgrade your hot water game!

## Quick Answers

- **What is this?** RE140iN Non-Condensing Natural Gas Tankless Water Heater by rinnai
- **How much does it cost?** 7324.32 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/485769894-re140in-non-condensing-natural-gas-tankless-water-heater)

## Best For

- rinnai enthusiasts

## Why This Product

- Trusted rinnai brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Space-Savvy Design:** Compact footprint fits where bulky heaters can’t—free up your home’s prime real estate
- • **Smart Service Alerts:** LED display with error codes and maintenance reminders keeps downtime at bay
- • **Built to Last, Guaranteed:** Industry-leading 15-year heat exchanger warranty for peace of mind
- • **Future-Ready Connectivity:** WiFi control compatible with Rinnai Controlr module (sold separately) for ultimate convenience
- • **Endless Hot Water, Zero Wait:** Never run out with 5 fixtures simultaneously served at 5.3 GPM

## Overview

The Rinnai RE140iN is a high-efficiency, non-condensing natural gas tankless water heater delivering 140,000 BTU and 5.3 gallons per minute flow. Its compact design saves space while providing hot water to up to five fixtures simultaneously. Featuring an LED display for easy diagnostics and maintenance alerts, it offers a 15-year heat exchanger warranty and optional WiFi control compatibility, making it a smart, durable choice for modern homes.

## Description

Rinnai's high-efficiency non-condensing outdoor tankless natural gas water heater models offer the most advanced technology for your home. Now, with a cleaner internal layout, a new sliding bracket for easier alignment, and an LED display that allows you to set reminders and see error codes, our water heaters are designed to save you time and money with faster installation and better serviceability. Designed to be extremely compact, this small water heater only takes up the space of a small suitcase, letting you reclaim some of your home's most valuable real estate. This smart on-demand hot water heater can be made even smarter with a Rinnai Controlr for WiFi connectivity (not included).

## Features

- Smart Design: Improved design of tankless hot water heater only heats when necessary to conserve energy; Speeds installation and enhances serviceability with a cleaner internal layout; LED screen provides service reminders and error codes
- Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: This non-condensing outdoor tankless hot water heater from Rinnai is only the size of a small suitcase, but provides up to 5.3 GPM (5 fixtures at once)
- Smart, Durable Design: Water heater includes 15-, 5-, and 1-year residential guarantee for heat exchanger, labor, and parts, respectively; See Controlr module for WiFi control (not included); See RE140iP for model with included pump
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician
- Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region
- Residential warranty: limited 15-year on heat exchanger, 5-year on parts, 5-year on labor (Requires product to be registered within 90 days of installation or Labor Warranty defaults to 1-year)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B57QZWGQ |
| Best Sellers Rank | #36,984 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Water Heaters |
| Brand Name | Rinnai |
| Capacity | 5.3 gallons |
| Color | Silver |
| Customer Reviews | 4.0 4.0 out of 5 stars (26) |
| Flow Rate | 5.3 gpm |
| Heat Output | 140000 british thermal units |
| Included Components | Tankless Water Heater |
| Item Depth | 14 inches |
| Item Dimensions W x H | 14.05"W x 27.28"H |
| Item Highlight | 5.3 GPM, 140k BTU, Endless Hot Water and Conserves Energy, Compact Design to Save Space, Indoor Installation |
| Item Type Name | Tankless Water Heaters |
| Item Weight | 23.02 kg |
| Manufacture Year | 2017 |
| Manufacturer | Rinnai |
| Manufacturer Part Number | REU-VE1720FFD-US-N |
| Manufacturer Warranty Description | 1 Year Labor, 5 Year Parts |
| Maximum Temperature | 140 °F |
| Model Number | REU-VE1720FFD-US-N |
| Mount Type | Wall |
| Number of Items | 1 |
| Power Source | gas_powered |
| Special Features | LED Display |
| Style Name | Natural Gas - Indoor - 5.3 GPM |
| UPC | 766156016301 |
| Unit Count | 1 Count |
| Voltage | 120 volts |
| Wattage | 140000 watts |

## Product Details

- **Brand:** Rinnai
- **Capacity:** 5.3 gallons
- **Power Source:** gas_powered
- **Product Dimensions:** 14.05"W x 27.28"H
- **Special Feature:** LED Display

## Images

![RE140iN Non-Condensing Natural Gas Tankless Water Heater - Image 1](https://m.media-amazon.com/images/I/51BwcGyo6LL.jpg)

## Available Options

This product comes in different **Style** options.

## Frequently Bought Together

- Rinnai RE140iN Non-Condensing Natural Gas Tankless Water Heater, Up to 5.3 GPM, Indoor Installation, 140,000 BTU
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-29*