---
product_id: 376818149
title: "ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4"
brand: "ecosmart"
price: "€ 594.18"
currency: EUR
in_stock: true
category: "Eco Smart"
url: https://www.desertcart.pt/products/376818149-eco-8-tankless-water-heater-electric-8-kw-quantity-1
store_origin: PT
region: Portugal
---

# 8 kW Power Boost Up to 2 GPM Flow Compact 20x29 cm Wall Mount ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4

**Brand:** ecosmart
**Price:** € 594.18
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your comfort with instant warmth — no tank, no wait!

## Quick Answers

- **What is this?** ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4 by ecosmart
- **How much does it cost?** € 594.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/376818149-eco-8-tankless-water-heater-electric-8-kw-quantity-1)

## Best For

- ecosmart enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Conscious & Cost-Saving:** Reduce water and energy waste while lowering your utility bills.
- • **Endless Hot Water On Demand:** Say goodbye to cold showers and wasted energy with instant heating.
- • **Space-Saving Wall Mount Design:** Free up your floor space and modernize your utility area effortlessly.
- • **Energy-Efficient 99.8% Performance:** Maximize savings with near-perfect electric efficiency.
- • **User-Friendly LED Display & Controls:** Precision temperature control at your fingertips for ultimate comfort.

## Overview

The EcoSmart ECO 8 is a compact, 8-kilowatt electric tankless water heater designed for point-of-use applications like bathrooms and small sinks. Delivering up to 2 gallons per minute, it offers on-demand hot water with 99.8% energy efficiency. Its wall-mounted design saves space, while the LED display and simple controls provide precise temperature management. Ideal for millennials seeking eco-friendly, cost-effective home upgrades that blend convenience with sustainability.

## Description

EcoSmart ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4 : desertcart.in: Home Improvement

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00529DDUI |
| Best Sellers Rank | #1,878,582 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,037 in Instant Water Heater |
| Brand | EcoSmart |
| Colour | White |
| Department | All Ages / Unisex |
| Efficiency | 99.8% |
| Generic Name | Electric Tankless Water Heater |
| Global Trade Identification Number | 00854920002183 |
| Heat Output | 8 Kilowatts |
| Included Components | electric tankless water heater |
| Is Electric | Yes |
| Item Depth | 6.1 inches |
| Item Weight | 2 kg 150 g |
| Item model number | ECO 8 |
| Manufacture Year | 1987 |
| Manufacturer | Ecosmart |
| Maximum Flow Rate | 2 Gallons Per Minute |
| Mounting Type | Wall |
| Net Quantity | 1.0 Count |
| Product Dimensions | 20.3W x 29.2H Centimeters |
| Special Feature | LED Display |
| Style | ECO 8 |
| UPC | 854920002183 |
| Voltage | 240 Volts |
| Wattage | 8000 Watts |

## Product Details

- **Brand:** EcoSmart
- **Capacity:** 2 Gallons
- **Power Source:** Corded Electric
- **Product Dimensions:** 20.3W x 29.2H Centimeters
- **Special Feature:** LED Display

## Images

![ECO 8 Tankless Water Heater, Electric, 8-kW - Quantity 1, 12 x 8 x 4 - Image 1](https://m.media-amazon.com/images/I/71tciSltcFL.jpg)

## Available Options

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

## Questions & Answers

**Q: Could this be used to slowly heat a small above ground pool?  Just wanting it warmer.**
A: Funny how all of the answers here are probably not, I doubt it or I wouldn't.  Don't answer the question if you don't actually know. 

I use the eco 8kw coupled to a standard water heater recirculation pump and it works well for 2000 gallon pool.  I would say though 8 kw is minimum for this much water.  I can maintain 80°F in ambient temp of    60° (nightly low) to high of 72°.  I run it about 2-4 hours a day depending. Costs about $3 - $6 to run per day.  Hope this is useful information.

**Q: will freezing weather damage it**
A: As long as the water is able to run though the pipes it won't but the water won't be very hot. Only heats the water to a certain degree above original temp. Check the specs on the web site for more detail.

**Q: To replace a 40 gallon water tank heater with 40 amp fuse, is this a feabile diy project?**
A: The EcoSmart 8 isn’t capable of replacing a 40 gallon water heater. The 40 gallon heater is designed to supply hot water to every faucet in the house. The EcoSmart 8 is a point-of-use water heater designed to supply heated water to only one faucet, and usually only a bathroom faucet.

**Q: is it 50 or 60 hrtz**
A: Ours is 60 hrtz

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-18*