---
product_id: 46969957
title: "Electric Tankless Water Heater 1800W"
brand: "stiebel eltron"
price: "฿42832"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/46969957-electric-tankless-water-heater-1800w
store_origin: TH
region: Thailand
---

# 1800W high power output Versatile for commercial & residential use Instant hot water on demand Electric Tankless Water Heater 1800W

**Brand:** stiebel eltron
**Price:** ฿42832
**Availability:** ✅ In Stock

## Summary

> ⚡ Hot water, zero wait — power up your space instantly!

## Quick Answers

- **What is this?** Electric Tankless Water Heater 1800W by stiebel eltron
- **How much does it cost?** ฿42832 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/46969957-electric-tankless-water-heater-1800w)

## Best For

- stiebel eltron enthusiasts

## Why This Product

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

## Key Features

- • **Reliable & Durable Build:** Crafted for consistent performance, supporting your busy lifestyle without interruption.
- • **Energy Efficient Operation:** Tankless technology reduces energy waste by heating water only when needed.
- • **Instantaneous Heating Power:** 1800W ensures rapid hot water delivery, eliminating wait times.
- • **Space-Saving Point-of-Use Design:** Compact undersink installation fits seamlessly into any modern workspace or home.
- • **Dual Commercial & Residential Compatibility:** Engineered to meet the demands of both professional and personal environments.

## Overview

This 1800W Electric Tankless Water Heater delivers instant hot water with a compact point-of-use design, perfect for undersink installation in both commercial and residential settings. Its energy-efficient tankless technology ensures you never run out of hot water while saving space and reducing energy consumption.

## Description

Item: Electric Tankless Water Heater Water Heater Design: Point-of-Use Water Heater Application: Undersink Commercial / Residential: Commercial/Residential Watts - Water Heaters: 1800 Amps - Water Heaters: 15 Voltage - Water Heaters: 120 Min. Flow Activation: 0.21 gpm Phase - Water Heaters: 1 Temp. Range - Water Heaters: 100 Degrees F Water Connection: 3/8" Compression Temp. Rise @ 0.5 GPM: 41 Degrees F Item - Water Heaters: Electric Tankless Water Heater Temp. Rise @ 6.0 GPM: 10 Degrees F Elements: Bare Wire Nickel Chrome Default Temperature: 100 Degrees F Mounting: Wall Pressure Range: 30 to 150 psi Max. Flow Rate: 0.32 gpm Wire Size: 14 AWG Height: 6-1/2" Width: 7-1/2" Depth: 3-1/4" Features: Compact Design, Cut Energy Costs, Flow Switch Activation Includes: Installed 2" Wire Harness, 3/8" OD Connection Standards: ANSI/UL Standard 499

## Features

- Item: Electric Tankless Water Heater
- Water Heater Design: Point-of-Use
- Water Heater Application: Undersink
- Commercial / Residential: Commercial/Residential
- Watts - Water Heaters: 1800

## Product Details

- **Brand:** Stiebel Eltron
- **Product Dimensions:** 7.5"W x 6.5"H
- **Wattage:** 1800 watts
- **Voltage:** 120 Volts
- **Manufacturer:** CAI - STIEBEL ELTRON

## Images

![Electric Tankless Water Heater 1800W - Image 1](https://m.media-amazon.com/images/I/51dWdQbyfYL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.co.th/products/46969957-electric-tankless-water-heater-1800w](https://www.desertcart.co.th/products/46969957-electric-tankless-water-heater-1800w)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-26*