---
product_id: 191281413
title: "Rinnai i090CN Condensing Boiler"
brand: "rinnai"
price: "3327.75 DT"
currency: TND
in_stock: false
reviews_count: 4
url: https://www.desertcart.tn/products/191281413-rinnai-i090cn-condensing-boiler
store_origin: TN
region: Tunisia
---

# 7.9 GPM flow rate - endless hot water 95.9% AFUE - ultra-efficient heat Wall-mount compact design - space saver Rinnai i090CN Condensing Boiler

**Brand:** rinnai
**Price:** 3327.75 DT
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Elevate your home’s comfort with smart, sleek, and efficient heating!

## Quick Answers

- **What is this?** Rinnai i090CN Condensing Boiler by rinnai
- **How much does it cost?** 3327.75 DT with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/191281413-rinnai-i090cn-condensing-boiler)

## 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

- • **Safety First, Always:** Built-in child-lock auto-shutdown feature ensures peace of mind for families.
- • **Smart Multizone Control:** Connect multiple thermostats and pumps for personalized comfort in every room—control at your fingertips.
- • **Durability You Can Trust:** Backed by a 12-year heat exchanger warranty—invest in long-lasting, reliable performance.
- • **Whole-Home Heating Mastery:** Tankless design with stainless-steel heat exchanger delivers consistent warmth and hot water on demand.
- • **Intuitive Digital Interface:** Easy-to-read display with outdoor reset sensor lets you fine-tune temperatures effortlessly.

## Overview

The Rinnai i090CN Condensing Boiler is a high-efficiency, wall-mounted gas boiler and tankless water heater that delivers whole-home heating and endless hot water with a 95.9% AFUE rating. Featuring a stainless-steel heat exchanger, modulating wire mesh burner, and smart multizone control, it offers precise temperature management and safety with a child-lock feature. Compact and easy to install, it supports flexible venting options and comes with a robust 12-year warranty on the heat exchanger, making it a durable and energy-conscious choice for modern homes.

## Description

The Rinnai Condensing Gas Boiler is the ultimate whole-home and tankless water heater for energy-conscious homeowners seeking a smart, compact, and efficient heating solution. This gas wall heater features a stainless-steel heat exchanger with a modulating wire mesh burner, plus a built-in domestic hot water plate heat exchanger for showers and faucets. Experience the convenience of smart features with the multizone control capability of this tankless hot water heater and gas wall heater. Connect thermostats and integrated control pumps directly to the boiler to enjoy precise temperature control throughout your home. The smart heater also includes a safety child-lock feature that automatically turns off the central heating, ensuring peace of mind for your family. The user-friendly interface of this indoor gas heater makes operation a breeze. The digital display main screen provides easy navigation, while the temperature and pressure display keep you informed. With the outdoor reset sensor and simple parameter settings, adjusting the CH temperature between 104°F and 180°F and DHW between 98°F and 140°F is effortless. Say goodbye to bulky heating solutions with the space-saving design of our gas heaters for indoor use. The compact size allows for easy installation, while multiple venting options, including a 2-inch PVC up to 65 feet and 3-inch up to 150 feet, provide flexibility in placement. Rinnai's efficient heat exchangers, fueled by either natural gas or propane, make this gas boiler the perfect solution for heating entire homes. With one of the highest AFUEs (Annual Fuel Utilization Efficiency) in the industry, this condensing gas boiler ensures optimal energy efficiency. Installation is a breeze with the easy installation requirements of these combi boilers. The reduced space requirements as compared to traditional boilers make them ideal for both existing homes and new construction projects.

Review: Boiler Royale - Damn I'm impressed, you will be too.
Review: Awesome so far - My 30 yr old boiler and water heater gobbled gas and were on their last legs. I yanked them and replaced both with this. An hvac friend coached me along with a couple decisions and choices over the phone. Youtube too. I tapped in to the existing zone sends and returns. Since I installed I had no choice but to learn everything about it which usually doesn't happen. So far I love it and I am sure the utility will be much more lovable as well.

## Features

- Whole Home and Water Heater: Heat the whole house with our tankless boilers, featuring a stainless-steel heat exchanger with a modulating wire mesh burner, plus a built-in domestic hot water plate heat exchanger for showers and faucets
- Smart Features: This high-efficiency gas boiler's multizone control capability allows thermostat and integrated control pumps to connect directly to the boiler; Wall mount heater features safety child-lock that automatically turns off central heating
- Easy Interface: Our energy efficient heater has a digital display main screen, temperature and pressure display, and an outdoor reset sensor with easy parameter settings; Adjust CH temperature between 104°F and 180°F and DHW between 98°F and 140°F
- Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your boiler; We do not recommend installing a heater without a technician
- Guaranteed to Last: 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07XW1N82P |
| Best Sellers Rank | #1,001,478 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,348 in Water Heaters |
| Brand | Rinnai |
| Brand Name | Rinnai |
| Capacity | 90 Gallons |
| Color | Combi |
| Customer Reviews | 5.0 out of 5 stars 10 Reviews |
| Efficiency | 95.9% AFUE |
| Flow Rate | 7.9 Gallons Per Minute |
| Global Trade Identification Number | 00766156012518 |
| Heat Output | 90 Kilowatts |
| Included Components | Condensing Gas Boiler |
| Is Electric | No |
| Item Dimensions W x H | 14.96"W x 33.86"H |
| Item Type Name | Gas Boiler / i090CN / NG LP / 90k BTU / Combi |
| Item Weight | 79.4 Pounds |
| Manufacturer | Rinnai |
| Manufacturer Part Number | i090CN |
| Manufacturer Warranty Description | HEX 12 yr / Parts 2 yr / Labor 1 yr |
| Material Type | Polyvinyl Chloride, Stainless Steel |
| Maximum Pressure | 30 Pound per Square Inch |
| Maximum Temperature | 180 Degrees Fahrenheit |
| Model Number | i090CN |
| Mount Type | Wall |
| Power Source | Gas Powered |
| Product Dimensions | 14.96"W x 33.86"H |
| Style Name | Industry,Outdoor |
| UPC | 766156012518 |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |

## Product Details

- **Brand:** Rinnai
- **Capacity:** 90 Gallons
- **Color:** Combi
- **Power Source:** Gas Powered
- **Product Dimensions:** 14.96"W x 33.86"H

## Images

![Rinnai i090CN Condensing Boiler - Image 1](https://m.media-amazon.com/images/I/61VFBkYfiJL.jpg)
![Rinnai i090CN Condensing Boiler - Image 2](https://m.media-amazon.com/images/I/81zoBwCEsbL.jpg)
![Rinnai i090CN Condensing Boiler - Image 3](https://m.media-amazon.com/images/I/71QM3VXGNrL.jpg)
![Rinnai i090CN Condensing Boiler - Image 4](https://m.media-amazon.com/images/I/71k43XFYU8L.jpg)
![Rinnai i090CN Condensing Boiler - Image 5](https://m.media-amazon.com/images/I/61uw67rSwDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Boiler Royale
*by D***S on June 14, 2025*

Damn I'm impressed, you will be too.

### ⭐⭐⭐⭐⭐ Awesome so far
*by C***1 on January 24, 2025*

My 30 yr old boiler and water heater gobbled gas and were on their last legs. I yanked them and replaced both with this. An hvac friend coached me along with a couple decisions and choices over the phone. Youtube too. I tapped in to the existing zone sends and returns. Since I installed I had no choice but to learn everything about it which usually doesn't happen. So far I love it and I am sure the utility will be much more lovable as well.

### ⭐⭐⭐⭐⭐ love it.
*by H***1 on March 16, 2025*

Fantastic boiler for the price, super easy to install and convert to propane. Loved the air purge feature and the built in air vent on the integral pump. havent had any issues with it and its been running all winter.

## Frequently Bought Together

- Rinnai i090CN Condensing Gas Boiler, Whole Home Heating and Water Natural Gas Heater with Space-Saving Design and Smart Features, (90K BTU)
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- 3/4 Inch IPS Isolator Tankless Water Heater Service Valve Kit with Pressure Relief Valve, Clean Brass, 3/4 Inch Service Installation Valve for rheem,rinai,ecosmart,navien,noritz,takagi,bosch

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-04*