Flex 50BY Bay Fireplace Insert
Enjoy an alluring flame from any angle you look at it.
The Bay Fireplace Insert is designed for single room installation and features three open sides that enable the hypnotic flame to be viewed from the front and both left and right sides, providing an alluring focal point from multiple vantage points.
The Flex Bay fireboxes are ideal for commercial spaces like restaurants, bars and cafes, and residential settings where a stunning centrepiece is needed.
The clean lines and 'all flame' configuration of the Flex 50BY means the entire viewing area is dedicated to the eye-catching flame, creating a harmonious blend of traditional style and contemporary design.
One of the most popular of the XL Series burners, the XL900 burner delivers a stunning linear flame. With a 2.4 gallons capacity, this elongated burner can heat up to 646ft2, making it ideal for larger residential and hospitality spaces such as open plan restaurants and bars or hotel lobby areas.
Efficiency is a key feature of this burner, delivering up to 13 hours of heat generating flame from a single refill.
Configure & Buy
Buy online and get it delivered to your door.Inspiration
Key Features
Application
Indoor or outdoor single room application. With three open sides, view the flame from multiple vantage points.
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.
Wind screen
Included integrated windscreen sits flush behind frame.
Technical Specifications
Construction
- Weight 158lb [71.80kg]
- Model Dimensions in [mm] W 53.2in [1352mm] D 14.4in [365mm] H 31.8in [807mm]
- Viewing Area in [mm] W 50in [1270mm] D 13.4in [340mm] 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 AllHow long will my ethanol fireplace burn?
Burn times for our ethanol fireplaces vay based on flame size and fuel capacity of the burner. EcoSmart Fire’s ethanol fireplaces will burn between 8-13 hours when full.
Can I install a Fireplace Insert into my existing fireplace?
EcoSmart’s Fireplace Inserts are mostly used for new construction when an entirely new fireplace is desired for a given space. They are not designed for the conversion or remodelling of an existing masonry or gas fireplace but could be used if dimensions align. To convert an existing fireplace we recommend using our Fireplace Grates or Ethanol Burners as noted above. Ensure that the flue has been closed off and the relevant suppliers have officially detached all connections to utilities.
How to install a TV or AV equipment above an ethanol fireplace?
This design can be achieved as long as the TV is protected. You have 3 possible solutions:
Solution 1: The TV needs a non-combustible mantel/ledge to act as a heat shield
Solution 2: The TV needs to be recessed in a niche
Solution 3: The TV needs to sit back off the level of the flame

What maintenance is required for ethanol fireplaces?
Clean your EcoSmart Fire unit after you have used 50 liters [13.20 Gal.] of fuel or as soon as you notice black deposits on or near the burner of the ethanol fireplace. Black marks can be removed from the stone, solid surfaces or stainless steel with a mild abrasive washing product such as JIF or similar. It is recommended to test a small area first to ensure the cleaning product chosen is appropriate and will not mark or damage the surface. Burners can be washed as required in hot soapy water (even in your dishwasher) from time to time and the internal mechanics won’t deteriorate like some other brands as all internal parts are stainless steel.
Do 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.
Is their heat output similar to a gas heater?
Burning bioethanol is similar to gas, but the room doesn't dry out like it does with gas - a more gentle, softer heat is created. Heat-wise, it depends on the models being compared. Some of our bioethanol burners output 15,000 BTU and can heat up to 60sqm of living space. Bioethanol is not, however, on an adjustable thermostat. Some may be turned up and down, but you can't control the room temperature in the same way as you do with gas on mains
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.
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.
You May Also Like
Bay

Flex 60BY.BXR Bay Fireplace Insert
EcoSmart Fire $7,695.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 122BY Bay Fireplace Insert
EcoSmart Fire $15,395.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 86BY Bay Fireplace Insert
EcoSmart Fire $10,995.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 60BY.BXL Bay Fireplace Insert
EcoSmart Fire $7,695.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 32BY Bay Fireplace Insert
EcoSmart Fire $4,395.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 42BY Bay Fireplace Insert
EcoSmart Fire $5,495.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 86BY.BXL Bay Fireplace Insert
EcoSmart Fire $10,995.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 122BY.BX2 Bay Fireplace Insert
EcoSmart Fire $15,395.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 104BY.BXR Bay Fireplace Insert
EcoSmart Fire $13,195.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 140BY.BXR Bay Fireplace Insert
EcoSmart Fire $17,595.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 68BY Bay Fireplace Insert
EcoSmart Fire $8,795.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.

Flex 78BY.BX2 Bay Fireplace Insert
EcoSmart Fire $9,895.00 Bay Fireplaces can be transformed to your liking - customise your fireplace design with a decorative box placed on one or more sides.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.