Tenore 140 See Through Gas Fireplace

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The Tenore 140 (previously known as the Lucius 140 T) is a striking see-through fireplace. This built-in fireplace allows for your installation to have a thoroughly modern and completely trimless finish.

Element4 fireplaces feature unique Fire Media options, which sit directly in the flames. Choose between log set, fire glass, white Carrara pebbles, grey stones or our new Landscapes Series of pre-curated media mixes.  Scroll down to see them all.

So what sets this fireplace apart?  The Tenore 140 Tunnel features designer trim, improved tube-style burners, and the E-Save Control System which can save up to 45% on fuel consumption, making for a stylish and efficient fireplace.  Moreover, all Element4 fireplaces can be fitted for propane.

This model comes standard with an InvisiMesh safety screen; however, it can be upgraded to include a Glass Safety Barrier for the same protection and a 100% clean and trimless appeal.

This modern gas fireplace is produced by Element4 B.V., the award winning fireplace manufacturer from The Netherlands, and imported and distributed by European Home for installations in North America.

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Fire media

Grey stones fire media burning faux stones stone fire media

Grey Stones

Fall Birch fire media burning birch media ceramic logs log set stone fire media rock fire media

Fallen Birch

Carrara pebbles fire media designer fire media rock fire media white stones

Carrara Pebbles

Tundra fire media clear glass fire media stone fire media log fire media log set fireglass


Log set fire media ceramic log set logs classic fire media

Log Set

Forest Path fire media landscape fire media realistic fire media themed fireplace ceramic wood

Forest Path

Fire media


Black Quartz Fire Media

Black Quartz



Power Vent System

In some installations, where venting runs are particularly long, a power vent system may be needed. European Home offers both internal and external power vent systems which are available for purchase and approved for use with the entire line of Element4 fireplaces. With a power vent system, vent runs of up to 100' can be achieved.


Designer Fireplace Surrounds featuring black and corten steel.

New Designer Surround Builder

Designer Interiors Black Reflective

direct vent fireplace trisore140 element4 natural gas fireplace liquid propane fireplace modern fireplace modern design contemporary fireplace

Designer Interiors Concrete Style

10 Button Remote Standard

Wall control unit for Element4 modern fireplaces

Puck Smart Wall Control

Home Automation (Connection Cable Only)

ProControl App that seamlessly operates your modern fireplace

ProControl App and WiFi Module

Convention Air Opening Trim

Convection Air Opening Trim

Access Door

Control Access Door (Standard)

InvisiMesh Safety Screen (Standard)

Gas Type
Natural Gas or Propane
Double Burner or Quad Burner
Double Burner Heat Output (Natural Gas)
13,650 - 38,200 BTU/hr
Double Burner Heat Output (LPG)
11,950 - 34,100 BTU/hr
Quad Burner Heat Output (Natural Gas)
15,000 - 71,000 BTU/hr
Quad Burner Heat Output (LPG)
13,000 - 64,000 BTU/hr
Viewable Opening
53-15/16" W x 16-5/8" H
Please refer to the Installation Manual for more information
Approximate Fireplace Weight
335 lbs.
Requires 5" x 8" direct vent
Flame Adjustment
Standard Interior
Optional Designer Interiors
Reflective Black or Concrete Style
Wall Switch
Remote Control
Electronic Ignition
ANSI Z21.11.50a-2008, CSA 2.22a-2008, CSA P.4 - Vented Gas Fireplaces
Mass Approval Code