---
product_id: 236015712
title: "NRG Defra 4.3KW Cast Iron Woodburning Stove Eco Design WoodBurner High Efficiency Fireplace"
brand: "nrg"
price: "R$25893"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/236015712-nrg-defra-4-3kw-cast-iron-woodburning-stove-eco-design
store_origin: BR
region: Brazil
---

# 4.3KW powerful heat output Energy Class A high efficiency DEFRA approved for smoke control zones NRG Defra 4.3KW Cast Iron Woodburning Stove Eco Design WoodBurner High Efficiency Fireplace

**Brand:** nrg
**Price:** R$25893
**Availability:** ✅ In Stock

## Summary

> 🔥 Warm your space, not the planet — burn smarter with NRG Defra!

## Quick Answers

- **What is this?** NRG Defra 4.3KW Cast Iron Woodburning Stove Eco Design WoodBurner High Efficiency Fireplace by nrg
- **How much does it cost?** R$25893 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/236015712-nrg-defra-4-3kw-cast-iron-woodburning-stove-eco-design)

## Best For

- nrg enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Premium cast iron construction ensures durability and timeless style.
- • **Eco-Friendly Heat:** DEFRA approved to burn wood in smoke-controlled zones—stay warm and compliant.
- • **Flexible Installation:** Rear or top flue options with included collar for seamless setup in any space.
- • **Clean View, Every Time:** Super air wash system keeps the glass crystal clear for that perfect cozy ambiance.
- • **Effortless Maintenance:** Removable ashpan makes cleaning quick and hassle-free.

## Overview

The NRG Defra 4.3KW Cast Iron Woodburning Stove combines modern design with robust cast iron build, delivering efficient 4.3KW heat output. DEFRA approved for use in smoke-controlled zones and rated Energy Class A, it features a super air wash system for clear glass, flexible flue positioning, and easy maintenance with a removable ashpan.

## Description

NRG Defra 4.3KW Cast Iron Woodburning Stove Eco Design WoodBurner High Efficiency Fireplace

## Features

- Modern design and constructed of high quality cast iron.
- DEFRA Approved-This stove has been tested and approved to burn wood in smoke controlled zones.
- Super air wash system to help keep the glass clean and clear;Removeable ashpan for simple cleaning.
- German Schott heat resistant glass;Rear or Top flue positions, flue collar included.
- Overall size: 370(W)x365(D)x505(H)mm;Heat output: 4.3KW;Flue collar: 125mm( 5") diameter, (Flue pipe is not included)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | NRG |
| Colour | Clear |
| Product Dimensions | 36.5 x 37 x 50.5 cm; 76.2 kg |
| Material | Wood |
| Special Features | Wood Burning |
| Item Weight | 76.2 kg |

## Product Details

- **Brand:** NRG
- **Power source:** Fuel Powered
- **Product dimensions:** 36.5D x 37W x 50.5H centimetres
- **Material:** Wood
- **Finish type:** Painted
- **Installation type:** Freestanding
- **Heat output:** 4.3 Kilowatts
- **Special feature:** Wood Burning
- **Style:** Modern
- **Colour:** Clear

## Images

![NRG Defra 4.3KW Cast Iron Woodburning Stove Eco Design WoodBurner High Efficiency Fireplace - Image 1](https://m.media-amazon.com/images/I/71MFJWhVwjL.jpg)

## Available Options

This product comes in different **Size Name** options.

## Questions & Answers

**Q: Can it be used indoors?**
A: Yes. You will need to have a permanent air supply to the room or piped to the stove, have CO monitor and have it and a flue installed by a HETAS registered installer. HETAS installers are in high demand at the moment. I have just had a flue and a different log burner installed in a new build extension for my son and the flue and stove installation alone was £2500, the stove cost another £1200.
My Defra is basic but has worked well for over a year.

**Q: Does this burner come with flu?**
A: No it doesn't.

**Q: Has it got defra plate**
A: There is a CE marked metal plate on the back that has the words Defra Approved Wood Burning Stove so I believe it complies.

**Q: How do you regulate the heat as i cannot see any vents?**
A: It has primary,  secondary and tertiary air. The sliders at the front would, I imagine, control two of them.

## Frequently Bought Together

- NRG Defra 4.3KW Cast Iron Woodburning Stove Eco Design WoodBurner High Efficiency Fireplace
- VITCAS 500 gram Black Fire Cement - Excellent Adhesion - Converts to Rock – Patching – Repairing – Fireplaces – Stoves – Boilers - Easy To Use – Air Tight Seal – Quick Repair Time

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**Shop now:** [https://www.desertcart.com.br/products/236015712-nrg-defra-4-3kw-cast-iron-woodburning-stove-eco-design](https://www.desertcart.com.br/products/236015712-nrg-defra-4-3kw-cast-iron-woodburning-stove-eco-design)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-27*