Flex 50DB.BX1 Double Sided Fireplace Insert
Provides a focal point for two rooms for a single installation cost.
With two open sides, Flex Double Sided fireplace insert creates the perfect room divider. The see-through design provides unobstructed views of the flickering flame from the front and the back, infusing warmth and ambiance into two adjacent rooms.
With an EcoSmart Flex 50DB.BX1, you have design freedom with the choice of a Decorative Box on the left or right-hand side. Both designs are fitted with a glass panel that divides the box and the Firebox and creates an attractive streamlined look. Instantly transform any wall into a feature, indoors or out, with a stylish, clean-lined Flex Firebox.
The XL500 burner, the 'baby' of the XL Series, delivers a stunning, long-lasting linear flame. It may be compact in size, but with a 1.3 gallons capacity, this ethanol burner can heat up to 431ft2.
Efficiency is a key feature of this burner, delivering up to 13 hours of heat generating flame off a single refill.
Configure & Buy
Buy online and get it delivered to your door.Inspiration
Customer Inspiration #ecosmartfire
Key Features
Application
Indoor or outdoor multi room application. With two open side, view the flame from the front and the back.
Colours
Available in black, firebox comes with stainless steel burners and decorative Black Glass Charcoal.
No gas or electricity
No gas, no electricity, no chimney, no venting or external vent cap. 4 fewer General Contractors.
Clean burning
All the fuel is housed within Flex’s self-contained burner so you don’t have to run a gas line or electric wires through your walls. And because e-NRG Bioethanol is clean burning, you don’t need a flue or a chimney
Zero clearance
Self-contained, zero clearance construction allows your Flex fireplace to be framed into wood or metal studs, providing installation freedom and flexibility for builders.
Quick and easy assembly
Requiring virtually no assembly, Flex Fireboxes are designed to be placed into the desired location, safely secured into position, and operated immediately.
Rust proof
Zinc sealed steel construction powder coated with super hi-temp black paint prevents rusting so all fireplaces can be used both indoors or outdoors.
Luxurious finish
Available in a timeless black finish, Flex Fireboxes come with stainless steel burners and black glass charcoal.
Decorative side box
Includes one decorative side box to fill with your chosen noncombustible accessory.
Optional log sets
Eye-catching accessory for the decorative side box. Made from stainless steel with a patina finish, they are available in two different finishes: Brass or Copper.
Wind screen
Included integrated windscreen sits flush behind frame.
Tested world-wide
Our collection has been thoroughly tested against a number of global standards and is O-TL Listed in accordance with UL 1370 in the USA, certified in accordance with EN16647 in Europe and the UK, and satisfies the ACCC Safety Mandate for Australia.
Technical Specifications
Construction
- Weight 154lb [70kg]
- Model Dimensions in [mm] W 57.9in [1470mm] D 13.9in [354mm] H 31.8in [807mm]
- Viewing Area in [mm] W 50in [1270mm] D 13.9in [352mm] H 19.8in [502mm]
- Materials Mild Steel & Toughened Glass
- Colours
Accessories
Includes everything you need to easily operate and protect your investment for many years to come.Fuel Efficiency
Volume Capacity
Heats on Average
Minimal Room
Thermal Output
Burn Time
FAQ's
View AllDo I need to service my ethanol fireplace in any way?
Yes, normal maintenance and care is very important! Instructions are included in the Installation, Operating and Maintenance Manual supplied with your EcoSmart Fire product.
What is a bioethanol fireplace?
A Bioethanol fireplace is an open fireplace that is fueled by bioethanol. A real flame is produced by the lighting of bioethanol, with a by-product being heat in the process. It is a fireplace that needs no flue for exhausting emissions, no utilities such as electricity or gas connection, and it uses a sustainable fuel source.
Are ethanol fireplaces good for the environment?
EcoSmart Fire’s ethanol fireplace burners and fireplace inserts, when paired with our e-NRG bioethanol fuel are clean burning with the only byproduct being heat, steam and carbon dioxide (the same stuff we exhale). Unlike gas fireplace inserts and wood burning fireplace inserts, EcoSmart Fire’s ethanol fireplaces do not produce messy pollutants like soot, smoke, and ash.
How large of an area will my ethanol fireplace heat?
The heat output of our indoor and outdoor ethanol fireplaces vary based on the model selected. When used indoors, EcoSmart Fire’s ethanol fireplaces comfortably heat between 215 sq feet and 700 sq feet.
How long does it take to assemble?
There is virtually no assembly. Our Freestanding and Fireplace Grates ranges are designed to be placed into the desired location, secured into position, and operated immediately. Our Fireplace Inserts are designed to slot into place, secured and built around with your preferred finish – again a quick and easy installation – so your builder or interior designer will love you!
The longest part of the setup process is trying to figure out where you want to place it – be sure it complies with our clearance requirements particularly with regard to moving objects like curtains, tree branches and so forth.
What is bioethanol fuel?
Bioethanol (also known as methylated spirits or simply ethanol) is a form of renewable energy. It’s a clear, colourless liquid that’s commonly made from fermenting the sugar and starch components of plant by-products like sugarcane and grain crops.
How much does it cost to maintain an ethanol fireplace?
EcoSmart Fire’s ethanol fireplaces require little maintenance. It is important to keep the lid closed when not in use to keep debris out of the ethanol burner that can cause corrosion and damages. The 304 stainless steel tank is built to last a lifetime if proper cleaning procedures are done when needed.
What are the benefits of a zero clearance ethanol fireplace insert?
EcoSmart Fire’s Flex Fireplace Series has the necessary clearances to combustible frame components already built-in meaning they can be framed with wood studs. This gives you the freedom to install your ethanol fireplace insert in small and unique spaces. When selecting a location for the fireplace it is important to consider the required minimum room sizes and clearances. Please reference our Flex Series installation manual.
You May Also Like
Double Sided

Flex 68DB.BX1 Double Sided Fireplace Insert
$8,795.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 18DB Double Sided Fireplace Insert
$2,195.00 The entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.

Flex 68DB.BX2 Double Sided Fireplace Insert
$8,795.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 122DB.BX1 Double Sided Fireplace Insert
$15,395.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 68DB Double Sided Fireplace Insert
$8,795.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 78DB.BX2 Double Sided Fireplace Insert
$9,895.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 122DB.BX2 Double Sided Fireplace Insert
$15,395.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 104DB.BX1 Double Sided Fireplace Insert
$13,195.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 86DB.BX1 Double Sided Fireplace Insert
$10,995.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 86DB.BX2 Double Sided Fireplace Insert
$10,995.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 86DB Double Sided Fireplace Insert
$10,995.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.

Flex 140DB.BX1 Double Sided Fireplace Insert
$17,595.00 Providing unobstructed views of EcoSmart’s flickering flame from both sides, Flex DB Firebox’s see-through design injects warmth and ambiance in two adjacent rooms.How Can We
Help?
Step-by-step guidance to find the right solution for your needs, trade professional benefits, and ongoing support before and after your purchase.
Live Chat-
Project Assistance
From product selection, to material sourcing, and project reviews, our team is here to help.
-
Dedicated Support
Our unparalleled support and versatile product range makes designing with fire simpler than ever.
-
1-on-1 Screenshare
Can't make it to our showroom? Book an online consultation with our team of specialists.
-
Business Programs
Smart pricing, personalised support and unparalleled creative freedom.
-
Exclusive Pricing
Enjoy exclusive discounts across our entire range of fireplaces and fire pits.