The Enviro G50 gas fireplace in a black studio void — its traditional window of fire over a brick liner

G50

Name: Enviro G50 Gas Fireplace
Brand: Enviro

The biggest window on a traditional fire.

Request 2026 pricing See it in Coldwater

Freestanding gas · 5.0 on Google · TSSA-registered installs

Enviro · Gas Fireplaces

The whole family, one hearth.

A 41-inch window — the largest traditional view in the line — rated for 2,200 square feet, at 73.6% efficiency.

The big window

41 by 28 inches of glass — the G-series’ widest look into the fire.

Warmth that earns it

48,000 BTU at 73.6% P4 efficiency — the line’s big heater is also one of its most efficient.

III

Ember light

“Adjustable Ember Bed Lighting” and the “SIT Valve 885 (IPI System with Remote)” — a glowing bed, answered from the couch.

Photography: Enviro

Seen in real rooms.

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

Enviro G50 gas fireplace in a white surround beside a grey sofa — The big room fire

Enviro G50 under a timber mantle in a stone wall — Timber mantle, stone chase

Enviro G50 in a marble wall with herringbone liner — Marble and mirrors

Log set burning wide in the Enviro G50 — The log fire, wide

Will it fit?

Measure the wall once.

The complete Enviro G50 in its black wall plane

50″ h tall (maker’s Unit Dims) 55″ w wide

48,000BTU/h max input (NG)

2,200 ft²heating area, maker’s figure

73.6%P4 efficiency, maker’s figure

5″ · 8″co-axial direct vent

The maker’s numbers

Specifications

48,000 BTU/hMaximum heat · natural gas

41″ w × 28″ hGlass viewing area

55″ w × 50″ h × 23″ dThe unit itself

The fire

Fuel: natural gas or propane
Max input (NG): 48,000 BTU/h
Min output (listing): 13,000 BTU/h
Max input (LP, manual): 50,000 BTU/h
Min input (manual): 18,000 NG · 18,000 LP
Efficiency (maker’s P4): 73.6%
Heating area (maker’s): 2,200 ft²

The look

Liners: painted black included · black enameled · brick (painted black / rustic brown) · herringbone · ledgestone
Faces / surrounds: Forgeworks (Midnight Bronze, 50½ × 39) · Slim (Painted Black | Powder Coated Silver, 50½ × 39)

The opening

Visible glass: 41″ w × 28″ h
Unit dims (listing): 55″ w × 50″ h × 23″ d
Weight: 280 lbs
Framing (manual): 55 w × 50 header × 23¼ d; ceiling 78

The hookup

Fan: 130 CFM
Venting: 5″ exhaust · 8″ intake, co-axial direct vent

These are the numbers we install to — every number above is Enviro’s own published figure, nothing rounded by us, nothing guessed. Download the maker’s manual (C-16994 G50LI R03). Or ask us anything at the showroom.

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.

Do I need a chimney?

No. The G50 is direct vent — a 5″ exhaust and 8″ intake run out a wall or up through the roof. No masonry, no liner, no sweeping.

Will the TV survive above it?

The G-series carries the “Cool Surface System HDK included” — the front runs cooler by design. Mantel and TV clearances still come from the manual; send a photo and we’ll confirm yours.

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.

G50