---
product_id: 345174116
title: "FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series"
brand: "fogatti"
price: "VT70853"
currency: VUV
in_stock: false
reviews_count: 13
url: https://www.desertcart.vu/products/345174116-fogatti-tankless-water-heater-propane-indoor-installation-up-to-4
store_origin: VU
region: Vanuatu
---

# 8.1 GPM max flow 180,000 BTU power Compact 26.2x17.1x7.1 in FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series

**Brand:** fogatti
**Price:** VT70853
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Instant Hot Water, Zero Compromise – Elevate Your Outdoor Comfort!

## Quick Answers

- **What is this?** FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series by fogatti
- **How much does it cost?** VT70853 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/345174116-fogatti-tankless-water-heater-propane-indoor-installation-up-to-4)

## Best For

- fogatti enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Installation:** Compact design and compatibility with low water pressure systems make setup a breeze.
- • **Instant Endless Hot Water:** Say goodbye to cold waits with 8.1 GPM flow powering multiple outlets simultaneously.
- • **Rugged Outdoor Durability:** Built tough for outdoor use with a bottom-mounted fan ensuring safe, steady combustion.
- • **Trusted Quality & Warranty:** CSA certified with a 5-year heat exchanger warranty and dedicated customer support.
- • **Precision Temperature Control:** Advanced sensors keep water temperature within ±1°F for consistent comfort.

## Overview

The FOGATTI Natural Gas Tankless Water Heater delivers powerful 180,000 BTU output and up to 8.1 GPM flow for instant, endless hot water across multiple outlets. Designed for outdoor installation, it features advanced temperature control within ±1°F, a compact footprint for easy setup, and robust safety mechanisms. CSA certified and backed by a 5-year heat exchanger warranty, it’s engineered for reliable, energy-efficient performance in any season.

## Description

FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series - desertcart.com

Review: Easy installation - Great replacement for my old 50 gallon hot water heater! I only wish I had bought it sooner!
Review: Really fast delivery. Arrived 1 week earlier than expected - I suggest taking the time to remove the 4 screws holding the front panel- 2 on top and 2 on bottom. The fan plug was not plugged in and of course, the system wouldn't fire up until I discovered that it wasn't, and I connected it. I'm suggesting inspecting the wiring etc. inside.

## Features

- Endless Hot Water: FOGATTI tankless water heater propane delivers a high flow rate of 4.0GPM with 90,000 BTU heating power, providing reliable hot water for 2-3 locations simultaneously
- Energy Efficient: Featuring a copper heat exchanger and micro-flame technology with negative pressure design, this unit reduces gas consumption and noise, saving you on energy bills while ensuring quiet operation
- Safety & Durability: FOGATTI propane tankless water heater has been CSA certified with advanced safety features, including dry combustion protection, overheat protection, Anti-Freeze protection, flame failure protection, we offer a 2-year coverage for the entire unit and a 5-year coverage for the heat exchanger
- Stable Temperature Control: The built-in chip adjusts heating power 1,000 times per second, maintaining water temperature within ±2°F for a consistently comfortable experience
- Compact Design: Measuring 22.76” H x 14.57” W x 7.0” D and requires 120V AC, it saves over 50% more space compared to traditional tank heaters, you can install it in most corners of your home
- Easy Installation: With a 3-inch OD and 3/4" NPT, the venting and piping dimensions for FOGATTI propane water heater tankless are compatible with most households. Professional installation is recommended for best performance

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3RC3KN6 |
| Best Sellers Rank | #507,672 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #661 in Water Heaters |
| Brand Name | FOGATTI |
| Capacity | 4 Gallons |
| Color | White |
| Customer Reviews | 3.7 3.7 out of 5 stars (68) |
| Efficiency | Energy Efficient |
| Flow Rate | 4 Gallons Per Minute |
| Included Components | Tankless Water Heater x 1, User's Manual x 2 (English and French Version), Quick Installation Poster x 1, Assembly Kit x 1 (Wood Screw x 4, Expansion Bolt x 2, Plastic Wall Plug x 4), Warranty Card x 1 |
| Is Electric | No |
| Item Depth | 14.5 inches |
| Item Dimensions W x H | 14.5"W x 22.75"H |
| Item Type Name | Gas tankless water heater |
| Item Weight | 24.5 Pounds |
| Manufacturer | FOGATTI |
| Material Type | Liquid Propane, Indoor Installation |
| Maximum Pressure | 150 Pound per Square Inch |
| Maximum Temperature | 149 Degrees Fahrenheit |
| Model Number | HIU-FDG340IN-CS90-LP |
| Mount Type | Wall |
| Power Source | Liquid Propane |
| Special Features | 2 to 5 Years Warranty, CSA Certificated, Easy Indoor Installation, Endless Hot Water Supply, Stable Temperature Control |
| Style Name | 4.0 GPM, 90,000 BTU |
| UPC | 788823734103 |
| Voltage | 120 Volts (AC) |

## Product Details

- **Brand:** FOGATTI
- **Capacity:** 4 Gallons
- **Power Source:** Liquid Propane
- **Product Dimensions:** 14.5"W x 22.75"H

## Images

![FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series - Image 1](https://m.media-amazon.com/images/I/416Ge-shIiL.jpg)
![FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series - Image 2](https://m.media-amazon.com/images/I/81UwJ8ax22L.jpg)
![FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series - Image 3](https://m.media-amazon.com/images/I/81thVqA4CPL.jpg)
![FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series - Image 4](https://m.media-amazon.com/images/I/71ebohKd21L.jpg)
![FOGATTI Tankless Water Heater Propane, Indoor Installation Up to 4.0 GPM, 90,000 BTU Instant Hot On demand Water Heater for Homes, Apartments and Commercial Settings, InstaGas Classic 90 Series - Image 5](https://m.media-amazon.com/images/I/71WgQPifkPL.jpg)

## Available Options

This product comes in different **Material Type, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy installation
*by T***Y on March 1, 2026*

Great replacement for my old 50 gallon hot water heater! I only wish I had bought it sooner!

### ⭐⭐⭐⭐ Really fast delivery. Arrived 1 week earlier than expected
*by B***. on August 19, 2023*

I suggest taking the time to remove the 4 screws holding the front panel- 2 on top and 2 on bottom. The fan plug was not plugged in and of course, the system wouldn't fire up until I discovered that it wasn't, and I connected it. I'm suggesting inspecting the wiring etc. inside.

### ⭐ DO NOT PURCHASE THIS PRODUCT!!!
*by P***R on October 11, 2023*

Purchased this product, delivery was OK. Installed product, no problem. Plugged product in nothing happened. Tried calling Amazon Customer Service, unable to find phone number for customer service. Called Fugatti customer service and was told "We are having problems with this product. Please return product to Amazon and they will replace the product. Finally after an hour of searching I found phone number for amazon. I explained the situation to a non english speaking customer service person. They told me I would have to wait for a refund and I should purchase the same Item gain. Its been over a month since I had to repurchase the item. In the mean time I am out $850.00 waiting for a return. According to the web site they received the Item but have not credited the money. I had to buy another unit because I had installed and made room for this particular unit. In closing: No customer service, Manufacturer is aware ion issues with unit, Amazon is becoming unresponsive and does not care about customer service. Like I said STAY AWAY FROM FUGATTI

## Frequently Bought Together

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-10*