---
product_id: 70345315
title: "Main 103423 Water Heater, White"
brand: "main"
price: "HK$573"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/70345315-main-103423-water-heater-white
store_origin: HK
region: Hong Kong
---

# 3kW power 7L capacity Easy install Main 103423 Water Heater, White

**Brand:** main
**Price:** HK$573
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay Warm, Stay Ahead!

## Quick Answers

- **What is this?** Main 103423 Water Heater, White by main
- **How much does it cost?** HK$573 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/70345315-main-103423-water-heater-white)

## Best For

- main enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Equipped with multiple safety features for peace of mind.
- • **Instant Comfort:** Enjoy hot water on demand with a generous 7L capacity.
- • **Hassle-Free Setup:** Quick and easy installation means less downtime.
- • **Reliable Warranty:** Backed by a 2-year warranty for your confidence.
- • **Powerful Performance:** Experience rapid heating with a robust 3kW rating.

## Overview

The Main 103423 Water Heater is a compact and efficient indoor solution, boasting a 7L capacity and a powerful 3kW rating. Designed for quick installation, it comes with a 2-year warranty and multiple safety features, ensuring reliable hot water whenever you need it.

## Description

Main 7L Oversink Vented Water Heater 94:010:100

## Features

- 7L capacity vented water heater
- 3kW rating
- Quick and easy installation
- 2 year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Main |
| Part Number | 103423 |
| Product Dimensions | 24 x 24 x 36.5 cm; 3.8 kg |
| Item model number | 103423 |
| Colour | White |
| Style | Indoor Installation |
| Wattage | 3 KW |
| Item Package Quantity | 1 |
| Special Features | [POSSIBLE] Overheat Protection, [POSSIBLE] Flame Failure Protection, [POSSIBLE] Pressure Release Valve, [POSSIBLE] Low Water Flow Protection, [POSSIBLE] Pilot Light Button, [POSSIBLE] Temperature Lock, [POSSIBLE] Anti-Freezing Protection, [POSSIBLE] High Water Pressure Protection |
| Included Components | Water heater |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 3.8 kg |

## Product Details

- **Brand:** Main
- **Special feature:** (function(f) {var _np=(window.P._namespace("DetailPageProductOverviewTemplatesJava"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) {
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}));  [POSSIBLE] Overheat Protection, [POSSIBLE] Flame Failure Protection, [POSSIBLE] Pressure Release Valve, [POSSIBLE] Low Water Flow Protection, [POSSIBLE] Pilot Light Button, [POSSIBLE] Temperature Lock, [POSSIBLE] Anti-Freezing Protection, [POSSIBLE] High Water Pressure Protection[POSSIBLE] Overheat Protection, [POSSIBLE] Flame Failure Protection, [POSSIB…    See more
- **Colour:** White
- **Wattage:** 3 KW
- **Style:** Indoor Installation

## Images

![Main 103423 Water Heater, White - Image 1](https://m.media-amazon.com/images/I/518C2wjHH8L.jpg)

---

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**Shop now:** [https://www.desertcart.hk/products/70345315-main-103423-water-heater-white](https://www.desertcart.hk/products/70345315-main-103423-water-heater-white)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-17*