---
product_id: 172431522
title: "Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater"
brand: "dyna-glo"
price: "€ 393.81"
currency: EUR
in_stock: true
reviews_count: 9
url: https://www.desertcart.pt/products/172431522-dyna-glo-20-000-btu-natural-gas-blue-flame-vent
store_origin: PT
region: Portugal
---

# No electricity needed 700 sq. ft. coverage 20,000 BTU Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater

**Brand:** dyna-glo
**Price:** € 393.81
**Availability:** ✅ In Stock

## Summary

> 🔥 Heat up your space, not your bills! 🔥

## Quick Answers

- **What is this?** Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater by dyna-glo
- **How much does it cost?** € 393.81 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/172431522-dyna-glo-20-000-btu-natural-gas-blue-flame-vent)

## Best For

- dyna-glo enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Use:** Perfect for any room—garage, home office, or bedroom.
- • **Emergency Ready:** Stay warm even when the power goes out—no electricity required!
- • **Effortless Warmth:** Experience the cozy embrace of blue flame technology that mimics central heating.
- • **Space-Saving Design:** Wall-mounted for a sleek look that saves floor space.
- • **Customizable Comfort:** Tailor your heat with a variable control knob for ultimate comfort.

## Overview

The Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater is a powerful and efficient heating solution designed for indoor use. With a variable heat output of 10,000 to 20,000 BTUs, it can effectively warm spaces up to 700 square feet. This wall-mounted heater operates without electricity, making it an ideal backup heating option during emergencies. Its sleek design and customizable settings ensure that you can enjoy comfort and style in any room.

## Description

Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater

## Features

- Natural Gas Ready (Fuel conversion not permitted)
- Blue Flame Technology works by converting heat to warm the air the same way as a central heating system
- 10, 000-20, 000 BTU's/hr variable heat output for up to 700 sq. ft.
- Variable control knob offers the most customizable heat settings LOW - 10, 000 BTU MED - 15, 000 BTU HI - 20, 000 BTU
- No electricity required allows for reliable back-up heating incase of an emergency situation
- This model (BF20NMDG) has manual control and not thermostatically controlled. For thermostat control model please refer model - BFSS20NGT-2N

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Heating Coverage | 700 square feet |
| Heating Element | Radiant |
| Heat Output | 20000 British Thermal Units |
| Fuel Type | Natural Gas |
| Number of Speeds | 1 |
| Heating Method | fan & forced air, Convection |
| Recommended Uses For Product | Garage, Home |
| Mounting Type | Wall Mount |
| Room Type | Bedroom, Home Office, Study Room |
| Additional Features | Manual Thermostat, Noiseless |
| Form Factor | Wall-mounted |
| Indoor Outdoor Usage | Indoor |
| Power Source | Gas Powered |
| Item Weight | 20.21 Pounds |
| Item Dimensions D x W x H | 24.02"D x 10.08"W x 24.02"H |
| Color | White |

## Product Details

- **Brand:** Dyna-Glo
- **Special Feature:** Manual Thermostat, Noiseless
- **Color:** White
- **Form Factor:** Wall-mounted
- **Indoor/Outdoor Usage:** Indoor

## Images

![Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater - Image 1](https://m.media-amazon.com/images/I/71F9iRMEIKL.jpg)
![Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater - Image 2](https://m.media-amazon.com/images/I/71Va3JTV9EL.jpg)
![Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater - Image 3](https://m.media-amazon.com/images/I/71Bla-NfACL.jpg)
![Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater - Image 4](https://m.media-amazon.com/images/I/61KEZphBY6L.jpg)
![Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater - Image 5](https://m.media-amazon.com/images/I/71vx+WfEmjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good heater works well
  

*by J***Y on Reviewed in the United States on December 3, 2023*

Good heater easy to install put that on lots of heat for the money.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good Heater
  

*by M***Z on Reviewed in the United States on August 25, 2024*

Liked so much a purchase another one.  Good price, good product.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Fair price for the heater.
  

*by N***S on Reviewed in the United States on October 5, 2023*

There's only three positions; low, medium, and high.  Also it's not thermostat controlled.  However the heater works very well.  It  has safety features built into it, to prevent oxygen depletion, and carbon monoxide poisoning.

## Frequently Bought Together

- Dyna-Glo 20,000 BTU Natural Gas Blue Flame Vent Free Wall Heater, White
- Mr. Heater F271239 One-Stop Universal Gas-Appliance Hook-Up Kit,Small
- Dyna-Glo Vent-Free Wall Heat Fan

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**Shop now:** [https://www.desertcart.pt/products/172431522-dyna-glo-20-000-btu-natural-gas-blue-flame-vent](https://www.desertcart.pt/products/172431522-dyna-glo-20-000-btu-natural-gas-blue-flame-vent)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-23*