---
product_id: 476754458
title: "TAKAGITK-540X3-NIH Condensing Ultra-Low NOx High Efficiency Natural Gas Indoor Tankless Water Heater, 199,000 BTUs"
brand: "takagi"
price: "121270456₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/476754458-takagitk-540x3-nih-condensing-ultra-low-nox-high-efficiency-natural
store_origin: VN
region: Vietnam
---

# Compact indoor design X3 Scale Prevention Tech 199,000 BTU power TAKAGITK-540X3-NIH Condensing Ultra-Low NOx High Efficiency Natural Gas Indoor Tankless Water Heater, 199,000 BTUs

**Brand:** takagi
**Price:** 121270456₫
**Availability:** ✅ In Stock

## Summary

> 🔥 Power your home with endless hot water and eco-friendly efficiency!

## Quick Answers

- **What is this?** TAKAGITK-540X3-NIH Condensing Ultra-Low NOx High Efficiency Natural Gas Indoor Tankless Water Heater, 199,000 BTUs by takagi
- **How much does it cost?** 121270456₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/476754458-takagitk-540x3-nih-condensing-ultra-low-nox-high-efficiency-natural)

## Best For

- takagi enthusiasts

## Why This Product

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

## Key Features

- • **Ultra-Low NOx Emissions:** Eco-conscious efficiency that keeps your home green and compliant.
- • **Energy-Saving Performance:** High efficiency reduces gas consumption and lowers utility bills.
- • **Space-Smart Compact Design:** Sleek indoor unit fits seamlessly in tight spaces without sacrificing power.
- • **Endless Hot Water, Zero Wait:** On-demand heating means never running out during your busiest mornings.
- • **X3 Scale Prevention Technology:** Advanced scale control for longer life and less maintenance.

## Overview

The TAKAGITK-540X3-NIH is a high-efficiency, indoor natural gas tankless water heater delivering 199,000 BTUs of on-demand hot water. Featuring advanced X3 Scale Prevention Technology, it ensures durability and low maintenance while maintaining ultra-low NOx emissions for environmental compliance. Its compact design saves space without compromising performance, making it ideal for modern homes seeking energy savings and reliable hot water supply.

## Description

TAKAGITK-540X3-NIH Condensing Ultra-Low NOx High Efficiency Natural Gas Indoor Tankless Water Heater, 199,000 BTUs

## Features

- 199,000 Natural Gas Indoor Condensing Tankless Water Heater
- Features X3 Scale Prevention Technology
- Endless hot water, On-demand usage, Compact, Space saving, Energy conservation
- Similar to 199,000 BTU Takagi T-H3-DV-N Plus X3 Technology

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | TAKAGI |
| Special Feature | X3 Scale Prevention Technology |
| Color | Gray |
| Style | Indoor |
| Manufacturer | Takagi |
| UPC | 671657270346 |
| Item Weight | 72.9 pounds |
| Product Dimensions | 11.25 x 17.75 x 23.63 inches |
| Item model number | TK-540X3-NIH |
| Special Features | X3 Scale Prevention Technology |
| Included Components | Tankless Water Heater, X3™ Scale Prevention Technology |

## Product Details

- **Brand:** TAKAGI
- **Special Feature:** X3 Scale Prevention Technology
- **Color:** Gray
- **Style:** Indoor
- **Manufacturer:** Takagi

## Images

![TAKAGITK-540X3-NIH Condensing Ultra-Low NOx High Efficiency Natural Gas Indoor Tankless Water Heater, 199,000 BTUs - Image 1](https://m.media-amazon.com/images/I/619T1d2uq5L.jpg)

## Frequently Bought Together

- Takagi TK-540X3-NIH Condensing Ultra-Low NOx High Efficiency Natural Gas Indoor Tankless Water Heater, 199,000 BTUs
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**Shop now:** [https://www.desertcart.vn/products/476754458-takagitk-540x3-nih-condensing-ultra-low-nox-high-efficiency-natural](https://www.desertcart.vn/products/476754458-takagitk-540x3-nih-condensing-ultra-low-nox-high-efficiency-natural)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-10*