Get your EcoSmart Fire 144″ Flex 140BY Bay Ethanol Fireplace Insert with Decorative Box by Mad Design Group from the official shop. EcoSmart Fire 144″ Flex 140BY Bay Ethanol Fireplace Insert with Decorative Box by Mad Design Group is a great gift for yourself or for someone who loves the team.
A product for all occasions, the EcoSmart Fire 144″ Flex 140BY Bay Ethanol Fireplace Insert with Decorative Box by Mad Design Group Authentic Collection EcoSmart Fire 144″ Flex 140BY Bay Ethanol Fireplace Insert with Decorative Box by Mad Design Group is the perfect way to show your support for the D-backs. It features a design with the EcoSmart Fire 144″ Flex 140BY Bay Ethanol Fireplace Insert with Decorative Box by Mad Design Group team’s traditional colors of navy, red, and navy with a red EcoSmart Fire 144″ Flex 140BY Bay Ethanol Fireplace Insert with Decorative Box by Mad Design Group and team name across the front end.
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 centerpiece is needed.
The Flex 140BY.BXL comes with a Decorative Box on the left-hand side, 140BY.BXR comes with a Decorative box on the right-hand side and 140BY.BX2 comes with Decorative box on the both sides. The design is 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.
Providing endless design flexibility and installation freedom to interior designers, architects, builders, landscapers and homeowners, EcoSmartās Flex Fireplace Series ensures your next commercial project or residential renovation includes a captivating fire feature.
The iconic zero clearance models ā Bay, Single Sided, Left Corner, Right Corner, Peninsula, Double Sided, Island, Bench stylesā are ventless, free of smoke and soot, and fueled by e-NRG Bioethanol, a renewable energy source.
One of the longest flames available in the Flex Series is created by using 2 of our ever-popular XL1200 Burners with BX2(Decorative Box with Both Sided) model. With an overall heating capacity of 1399ft2 this appliance is best suited to large open spaces – think hotel lobby, large open plan restaurants.
One of the longest flames available in the Flex Series is created by using 3 of our ever-popular XL900 Burners with BXL(Decorative Box with Left Side) and BXR(Decorative Box with Right Side) models. With an overall heating capacity of 1938ft2 this appliance is best suited to large open spaces – think hotel lobby, large open plan restaurants.
Manufacturer approved surround for the UL Listed XL1200 and XL900 burner.
Bay Ethanol Fireplace Inserts are available in other sizes and configuration i.e. 18BY, 32BY, 42BY, 50BY, 50BY with Decorative Box, 60BY with Decorative Box, 68BY, 68BY with Decorative Box, 78BY with Decorative Box, 86BY, 86BY with Decorative Box, 104BY, 104BY with Decorative Box, 122BY, 122BY with Decorative Box, 158BY, 158BY with Decorative Box
FUEL EFFICIENCY:
Volume Capacity
- XL900: 7.1 Gal [27 L]
- XL1200: 5.3 Gal [20 L]

Heats on Average
- XL900: 1938ft2 [180m2]
- XL1200: 1399ft2 [130m2]

Minimal Room
- XL900: 11654ft3 [330m3]
- XL1200: 8122ft3 [230m3]

Thermal Output
- XL900: 48 MJ/h – 45000 BTU/h – 13.20 kW
- XL1200: 34 MJ/h – 30580 BTU/h – 9 kW

Burn Time
- XL900: 8 – 13h
- XL1200: 9 – 14h
*Please Note: “These values are indicative only and may vary depending on the model purchased, installation environment, and the composition of the e-NRG bioethanol sourced in each country.“
What’s Included: Fireplace Insert, Glass Windscreen, Black Glass Charcoal, Bioethanol Burner, 1.25 Gallon Jerry Can, Bottle Adapter, Lighting Rod, Refillable Butane Fire Lighter and XL Baffles
*Note: “e-NRG Bioethanol Fuel for the burner is sold separately. Glass windscreen included. Black Fireboxes come with Stainless Steel Burners. Model comes with Black Glass Charcoal.”
Click to see Included Accessories
LIGHTINING ROD
This operational accessory enables you to safely adjust the slider position of the Burner at any time. It is also used for the ignition and extinguishing procedures.

JERRY CAN 1.25 GAL
Safety features include automatic stop flow, fast flow rate, locking thumb button control, and self-venting system.

BOTTLE ADAPTOR
The adaptor connects the safety spout from the Jerry Can straight onto the e-NRG bottle making fuelling the fire quicker and easier.

FIRE LIGHTER
This refillable butane lighter supports the safe ignition of the lighting rod. The length of the lighter further enhances the management of the lighting process.

XL BAFFLES
XL Baffles are used to regulate and further stabilise the flame increasing fuel efficiency of the burner.

BLACK GLASS CHARCOAL
The Black Glass Charcoal is made from high-quality tempered glass and has been designed to withstand harsh weather and temperatures of up to 1300ĀŗF/700ĀŗC.
KEY FEATURES:
Application
Indoor or outdoor single room application. With one open side, view the flame from the front.
Colors
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 Flexās self-contained burner so you donāt have to run a gas line or electric wires through your walls. And because e-NRG Bioethanol is clean burning, you donāt 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.
Tested World Wide
EcoSmart collection has been thoroughly tested against a number of global standards and are UL Listed in the USA, Certified for EU and UK in accordance with EN16647, and satisfy the ACCC Safety Mandate for Australia.
STANDARD FEATURES:
- Built-in 3-Sided Ethanol Firebox for Indoor or Outdoor Installation
- Decorative Box on the Left, Right, or Both Sides
- Made of Mild Steel and Toughened Glass
- No Gas, Electricity, Chimney, or Venting Required
- Adjustable Flame – allows you to control the flame intensity and heat output.
- Safe Filling – safer than most other ethanol fireplaces.
- Glass Windscreen Included – for safety and wind protection.
- ISO Certified
-
UL Listed
SPECIFICATIONS:
Dimensions
144″ W x 14.4″ D x 31.8″ H
Weight
- BXL/BXR Model: 431lb [196kg]
- BX2 Model: 442lb [200kg]
Warranty
- Stainless steel parts including raw, linished and powder coated: 2 Years from Date of Purchase
- Mild steel including powder coated and chrome plated, Cement, Glass, Leather, Fabric and MDF (Painted OR Cement Rendered): 1 Year from Date of Purchase
TECHNICAL DRAWINGS:
Front View
- BXL

- BXR

- BX2

Side View

Top View
- BXL

- BXR

- BX2

CA Residents: See Prop 65 WARNING.
DOWNLOADS:
- Download Installation and Operation Manual
- Download Specs Sheet
- Download Summary Brochure
- Download Technical Specification
- Download Look Book
*Note: “Read the manual carefully before operating the burner. Physical model dimensions should be verified against cut out dimensions BEFORE installation begins to confirm tolerances align.“
OPTIONS & ACCESSORIES:
Click to see e-NRG Bioethanol

e-NRG is the highest quality bioethanol fuel available
Formulated for use in ventless bioethanol fireplaces, e-NRG is the cleanest, most efficient liquid ethanol fuel on the market and produces the best flame each and every time.
Click to see Log Set Copper

Great finishing with our stainless steel copper Log Set. Adding copper stainless steel log set to your side box fire installation is a great finishing touch.
* Important Note: “Decorative logs must NOT be placed directly over an open flame. They are designed to sit near heat but not over flames.”
Click to see Log Set Brass

Great finishing with our stainless steel brass Log Set. Adding brass stainless steel log set to your side box fire installation is a great finishing touch.
* Important Note: “Decorative logs must NOT be placed directly over an open flame. They are designed to sit near heat but not over flames.”
VIDEOS:
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 centerpiece is needed.
The Flex 140BY.BXL comes with a Decorative Box on the left-hand side, 140BY.BXR comes with a Decorative box on the right-hand side and 140BY.BX2 comes with Decorative box on the both sides. The design is 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.
Providing endless design flexibility and installation freedom to interior designers, architects, builders, landscapers and homeowners, EcoSmartās Flex Fireplace Series ensures your next commercial project or residential renovation includes a captivating fire feature.
The iconic zero clearance models ā Bay, Single Sided, Left Corner, Right Corner, Peninsula, Double Sided, Island, Bench stylesā are ventless, free of smoke and soot, and fueled by e-NRG Bioethanol, a renewable energy source.
One of the longest flames available in the Flex Series is created by using 2 of our ever-popular XL1200 Burners with BX2(Decorative Box with Both Sided) model. With an overall heating capacity of 1399ft2 this appliance is best suited to large open spaces – think hotel lobby, large open plan restaurants.
One of the longest flames available in the Flex Series is created by using 3 of our ever-popular XL900 Burners with BXL(Decorative Box with Left Side) and BXR(Decorative Box with Right Side) models. With an overall heating capacity of 1938ft2 this appliance is best suited to large open spaces – think hotel lobby, large open plan restaurants.
Manufacturer approved surround for the UL Listed XL1200 and XL900 burner.
Bay Ethanol Fireplace Inserts are available in other sizes and configuration i.e. 18BY, 32BY, 42BY, 50BY, 50BY with Decorative Box, 60BY with Decorative Box, 68BY, 68BY with Decorative Box, 78BY with Decorative Box, 86BY, 86BY with Decorative Box, 104BY, 104BY with Decorative Box, 122BY, 122BY with Decorative Box, 158BY, 158BY with Decorative Box
FUEL EFFICIENCY:
|
|
Heats on Average |
|
Minimal Room |
|
Thermal Output |
|
Burn Time |
|
*Please Note: “These values are indicative only and may vary depending on the model purchased, installation environment, and the composition of the e-NRG bioethanol sourced in each country.“
What’s Included: Fireplace Insert, Glass Windscreen, Black Glass Charcoal, Bioethanol Burner, 1.25 Gallon Jerry Can, Bottle Adapter, Lighting Rod, Refillable Butane Fire Lighter and XL Baffles
*Note: “e-NRG Bioethanol Fuel for the burner is sold separately. Glass windscreen included. Black Fireboxes come with Stainless Steel Burners. Model comes with Black Glass Charcoal.”
Click to see Included Accessories
|
LIGHTINING ROD This operational accessory enables you to safely adjust the slider position of the Burner at any time. It is also used for the ignition and extinguishing procedures. |
JERRY CAN 1.25 GAL Safety features include automatic stop flow, fast flow rate, locking thumb button control, and self-venting system. |
|
BOTTLE ADAPTOR The adaptor connects the safety spout from the Jerry Can straight onto the e-NRG bottle making fuelling the fire quicker and easier. |
|
FIRE LIGHTER This refillable butane lighter supports the safe ignition of the lighting rod. The length of the lighter further enhances the management of the lighting process. |
|
XL BAFFLES XL Baffles are used to regulate and further stabilise the flame increasing fuel efficiency of the burner. |
|
BLACK GLASS CHARCOAL The Black Glass Charcoal is made from high-quality tempered glass and has been designed to withstand harsh weather and temperatures of up to 1300ĀŗF/700ĀŗC. |
KEY FEATURES:
Application
Indoor or outdoor single room application. With one open side, view the flame from the front.
Colors
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 Flexās self-contained burner so you donāt have to run a gas line or electric wires through your walls. And because e-NRG Bioethanol is clean burning, you donāt 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.
Tested World Wide
EcoSmart collection has been thoroughly tested against a number of global standards and are UL Listed in the USA, Certified for EU and UK in accordance with EN16647, and satisfy the ACCC Safety Mandate for Australia.
STANDARD FEATURES:
- Built-in 3-Sided Ethanol Firebox for Indoor or Outdoor Installation
- Decorative Box on the Left, Right, or Both Sides
- Made of Mild Steel and Toughened Glass
- No Gas, Electricity, Chimney, or Venting Required
- Adjustable Flame – allows you to control the flame intensity and heat output.
- Safe Filling – safer than most other ethanol fireplaces.
- Glass Windscreen Included – for safety and wind protection.
- ISO Certified
-
UL Listed
SPECIFICATIONS:
Dimensions |
144″ W x 14.4″ D x 31.8″ H |
---|---|
Weight |
|
Warranty |
|
TECHNICAL DRAWINGS:
Front View |
|
---|---|
Side View |
|
Top View |
|
CA Residents: See Prop 65 WARNING.
DOWNLOADS:
- Download Installation and Operation Manual
- Download Specs Sheet
- Download Summary Brochure
- Download Technical Specification
- Download Look Book
*Note: “Read the manual carefully before operating the burner. Physical model dimensions should be verified against cut out dimensions BEFORE installation begins to confirm tolerances align.“
Click to see e-NRG Bioethanol
e-NRG is the highest quality bioethanol fuel available Formulated for use in ventless bioethanol fireplaces, e-NRG is the cleanest, most efficient liquid ethanol fuel on the market and produces the best flame each and every time. |
Click to see Log Set Copper
Great finishing with our stainless steel copper Log Set. Adding copper stainless steel log set to your side box fire installation is a great finishing touch. * Important Note: “Decorative logs must NOT be placed directly over an open flame. They are designed to sit near heat but not over flames.” |
Click to see Log Set Brass
Great finishing with our stainless steel brass Log Set. Adding brass stainless steel log set to your side box fire installation is a great finishing touch. * Important Note: “Decorative logs must NOT be placed directly over an open flame. They are designed to sit near heat but not over flames.” |