The Urbana U50 Linear head on in a black studio void — one flat sheet of glass over a fifty-inch line of log fire

U50 Linear

One clean sheet of fire.

Gas  ·  5.0 on Google  ·  TSSA-registered installs

Urbana · U50 Series

The flat-front fifty.

The same fifty-inch firebox as the Bay — behind one seamless sheet of glass, flat to the wall.

I

One line, one sheet

The 50 × 20 window runs flat against the wall — no corners, no wrap, a single ribbon of flame reading edge to edge.

II

Nothing between you

“Double Glass Safety” — a second layer of glass, “no screen required,” and “Seamless Top to Bottom Glass (no gaps).”

III

Your bed, your light

Driftwood or traditional logs, river rock or shale — under “Adjustable Ember Bed Color LED Lights” and a top lighting kit on every unit.

The U50 Linear’s frameless glass edge up close, split logs and flame behind the single sheet
The seamless edge · up close
The U50 Linear’s split logs and glowing embers against the dark steel liner
Split logs · ember glow
The U50 Linear at a three-quarter view — the flat face on the black void
The flat face · three-quarter

Photography: Urbana

Seen in real rooms.

From our Urbana files — in place, and the fire up close. Tap to step inside.

One clean line of fire
Pebbles, lit low
Sea-glass slate
The ember bed

Will it fit?

Fifty inches, one plane.

The U50 Linear’s full line of fire at a three-quarter view, on the black void
20″ of glass (rounded) 50¾″ framing width
38,000BTU/h max input
50 × 20″window (maker’s rounded)
NG · LPnatural gas or propane
88½″minimum floor-to-ceiling

The maker’s numbers

Specifications

38,000 BTU/hMaximum heat
single sheet · 50″ w × 20″ hGlass viewing area
50¾″Framing width

The fire

Fuel
natural gas or propane
Max input
38,000 BTU/h
Min input
25,000 BTU/h NG · 32,000 LP
Efficiency (maker’s figure)
67.7%

The look

Firebox media
driftwood or logs · river rock · shale

The opening

Glass (maker’s rounded)
single sheet · 50″ w × 20″ h
Framing width
50¾″
Framed opening
37″ h
Min framing depth
21″
Min floor-to-ceiling
88½″

The hookup

Electrical
120 VAC · 15 A dedicated
Venting
direct vent · 5″ × 8″ co-axial

These are the numbers we install to — every number above is Urbana’s own published figure, nothing rounded by us, nothing guessed. Download the maker’s installation manual, or ask us anything at the showroom.

The U50 family

Pick your front.

Real voices · 5.0 on Google

Installed by the crew people write about.

“…the knowledge and guidance we received in determining size, location and finishing design was invaluable.”

Phil M. · Google review

“As someone extremely particular and fussy I was very pleased.”

Josh R. · Google review

Quick answers

The three things everyone asks.

Will it fit my wall?

It frames at 50¾″ wide with a 37″ opening height and 21″ of depth, and wants 88½″ floor-to-ceiling. Send us a photo of your wall and we’ll confirm the fit before you spend a dollar.

What makes it a Linear?

One flat sheet of glass — no side windows, no corner wrap. “Seamless Top to Bottom Glass (no gaps),” with “Double Glass Safety” so there’s “no screen required.”

What’s the upkeep?

No wood to haul, no ash to sweep. Like any gas fireplace it wants an annual service — that’s our trade, and the crew that installs it does it.

What it costs

Priced to your home — not from a chart.

Every wall is different — framing, venting, gas line — so your price is real, not a guess.

Tell us about your wall

Two minutes online. Photos help; the booking machine takes them.

Get your real quote

Dan prices your exact install and walks you through every line of it.

Installed by the pros

Nick’s crew frames it to the maker’s spec, runs the venting, and leaves the room clean.

Request 2026 pricing

Or come see it in our Coldwater showroom — the espresso will be on.

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