---
product_id: 72214476
title: "EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home"
brand: "ez tankless"
price: "VT317807"
currency: VUV
in_stock: true
reviews_count: 8
category: "Ez Tankless"
url: https://www.desertcart.vu/products/72214476-ez-ultra-he-natural-gas-indoor-condensing-tankless-water-heater
store_origin: VU
region: Vanuatu
---

# 3.4 GPM Capacity Free Shipping Condensing Tech EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home

**Brand:** ez tankless
**Price:** VT317807
**Availability:** ✅ In Stock

## Summary

> 💧 Elevate Your Comfort with Endless Hot Water!

## Quick Answers

- **What is this?** EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home by ez tankless
- **How much does it cost?** VT317807 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/72214476-ez-ultra-he-natural-gas-indoor-condensing-tankless-water-heater)

## Best For

- ez tankless enthusiasts

## Why This Product

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

## Key Features

- • **High Flow Rate:** Enjoy a powerful 3.4 GPM capacity, perfect for whole-home hot water needs.
- • **Built-in Safety:** Includes a back-draft prevention device for peace of mind.
- • **Efficiency Redefined:** Experience cutting-edge condensing technology that maximizes energy savings.
- • **Hassle-Free Delivery:** Get your heater delivered to your door with FREE shipping!
- • **Versatile Venting Options:** Easily vent horizontally or vertically with included PVC/CPVC components.

## Overview

The EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater features advanced condensing technology for superior efficiency, a high flow rate of 3.4 GPM, and versatile venting options, all while ensuring safety with included back-draft prevention. Plus, enjoy the convenience of free shipping!

## Description

EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home - desertcart.com

Review: EZ TANKLESS WATER HEATER - This tankless water heater is absolutely incredible! Such an easy installation. The unit worked perfectly from startup. I am so impressed with the design. I used 2 inch schedule 40 PVC pipe for the exhaust. It fit inside the original 3 inch exhaust pipe going through the roof. The heat is minimal which makes it so safe. The bonus is that it's made in America. I highly recommend giving this company your business.
Review: Space/Energy Saver - Just compare old versus new in this pic...only takes up a fraction of the space. Because I switched energy sources, I'm also saving about $80/month on my water heating. I have this installed in a moderately-occupied secondary home. One of the great features is being able to completely shut it down when unoccupied--no longer constantly maintaining 40 gallons of hot water. I have a TOPGREENER Smart Plug with Energy Monitoring controlling it with a monitored consumption of about 1W in standby mode and 25W while operating. The Wifi controller also conveniently doubles as a limit switch when teenagers won't get out of the shower--hit that button and they'll clear out in about 60 seconds. ;-) I'm servicing a smaller home with 1.5 baths and an outdoor shower. The GPM's are perfect for my needs and I don't have to worry about "polar bear club" when someone has run the 40 gallons dry. One of the best features of this continuous runtime was using it to fill a 200 gallon hottub, a feat the old water heater could never handle. A minor annoyance is that it does take a few seconds to fire up and thus it is not good for a quick 10-second handwash or sporadic kitchen sink usage. I also must not have properly curved my old water heater lines with a heat-trap. Beforehand, they maintained enough heat that you didn't have to clear the line before receiving hot water. With the onDemand heater, the faucet temp is noticeably cool until the heat kicks in. That said, the tradeoff between instant heat and savings/unlimited capacity is not enough to make me ever switch back to a tank. The last con that I will point out is that the heater won't run when the power is out. With a tank, not such a big deal, but you'll be cold showering with this guy if the power goes dark. Because the power consumption is so low, problem solved with a CyberPower ST425 Standby UPS System which should run this for several hours in an emergency. Did I also mention @$80/month that this thing pays for itself in less than year?

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077711WT5 |
| Best Sellers Rank | #1,417,938 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1,917 in Water Heaters |
| Brand Name | EZ Tankless |
| Capacity | 3.4 Gallons |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (43) |
| Efficiency | 92% |
| Flow Rate | 3.4 Gallons Per Minute |
| Included Components | EZ Ultra HE Tankless Water Heater, Back-draft Prevention Device, Flue Pipe, Condensation Drain Pipe, Lower Baffle, 3x NPT Connectors, Mounting Screw Set |
| Is Electric | No |
| Item Dimensions W x H | 14.5"W x 27"H |
| Manufacturer | EZ Tankless |
| Material Type | Polyvinyl Chloride, Stainless Steel |
| Maximum Temperature | 45 Degrees Fahrenheit |
| Model Number | EZ Ultra HE |
| Mount Type | Wall |
| Power Source | Natural Gas |
| Special Features | Vented |
| Style Name | Indoor |
| UPC | 857618005138 |
| Wattage | 48.00 |

## Product Details

- **Brand:** EZ Tankless
- **Capacity:** 3.4 Gallons
- **Power Source:** Natural Gas
- **Product Dimensions:** 14.5"W x 27"H
- **Special Feature:** Vented

## Images

![EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home - Image 1](https://m.media-amazon.com/images/I/61yOglOKanL.jpg)
![EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home - Image 2](https://m.media-amazon.com/images/I/81JR4lv7fuL.jpg)
![EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home - Image 3](https://m.media-amazon.com/images/I/71xl096LSSL.jpg)
![EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home - Image 4](https://m.media-amazon.com/images/I/41S2QVaA7kL.jpg)
![EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home - Image 5](https://m.media-amazon.com/images/I/71H-kWJvh4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ EZ TANKLESS WATER HEATER
*by A***R on May 30, 2025*

This tankless water heater is absolutely incredible! Such an easy installation. The unit worked perfectly from startup. I am so impressed with the design. I used 2 inch schedule 40 PVC pipe for the exhaust. It fit inside the original 3 inch exhaust pipe going through the roof. The heat is minimal which makes it so safe. The bonus is that it's made in America. I highly recommend giving this company your business.

### ⭐⭐⭐⭐⭐ Space/Energy Saver
*by B***H on September 17, 2020*

Just compare old versus new in this pic...only takes up a fraction of the space. Because I switched energy sources, I'm also saving about $80/month on my water heating. I have this installed in a moderately-occupied secondary home. One of the great features is being able to completely shut it down when unoccupied--no longer constantly maintaining 40 gallons of hot water. I have a TOPGREENER Smart Plug with Energy Monitoring controlling it with a monitored consumption of about 1W in standby mode and 25W while operating. The Wifi controller also conveniently doubles as a limit switch when teenagers won't get out of the shower--hit that button and they'll clear out in about 60 seconds. ;-) I'm servicing a smaller home with 1.5 baths and an outdoor shower. The GPM's are perfect for my needs and I don't have to worry about "polar bear club" when someone has run the 40 gallons dry. One of the best features of this continuous runtime was using it to fill a 200 gallon hottub, a feat the old water heater could never handle. A minor annoyance is that it does take a few seconds to fire up and thus it is not good for a quick 10-second handwash or sporadic kitchen sink usage. I also must not have properly curved my old water heater lines with a heat-trap. Beforehand, they maintained enough heat that you didn't have to clear the line before receiving hot water. With the onDemand heater, the faucet temp is noticeably cool until the heat kicks in. That said, the tradeoff between instant heat and savings/unlimited capacity is not enough to make me ever switch back to a tank. The last con that I will point out is that the heater won't run when the power is out. With a tank, not such a big deal, but you'll be cold showering with this guy if the power goes dark. Because the power consumption is so low, problem solved with a CyberPower ST425 Standby UPS System which should run this for several hours in an emergency. Did I also mention @$80/month that this thing pays for itself in less than year?

### ⭐⭐⭐⭐ This is for light hot water needs
*by R***C on April 6, 2022*

Perfect for my needs. Kitchen with sink and dishwasher, washing machine rarely using hot water, and guest bath sink. Large bathrooms are on a different unit at my home. For me it runs great when set to 46C (115F). Going hotter will sometimes slow the volume in the kitchen sink. 46C is a nice temp. Old style water tanks need to be hotter because as water is used the temp of the remaining water gets lower. Just be aware that water temp and volume in combination will impact the flow of hot water. As for installation, I chose to route around the drain pan rather than drill holes in the side. Looks odd but works fine. Isolation valves and drain pan are not included but highly recommended. Did not need tech support but no option not to rate them.

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**Shop now:** [https://www.desertcart.vu/products/72214476-ez-ultra-he-natural-gas-indoor-condensing-tankless-water-heater](https://www.desertcart.vu/products/72214476-ez-ultra-he-natural-gas-indoor-condensing-tankless-water-heater)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-08*