Langley gas fireplace

The Langley 36 –  Direct Vent Linear Gas Fireplace

A true linear gas fireplace available at builder pricing, at only 8-3/4″ deep for framing, making it one of the thinnest linears on the market. Excellent choice for new home construction and renovations.
Featuring Borosilicate glass that will not shatter and can tolerate the heat produced from the stainless steel burner.
High efficiency unit even at 15,500 BTU’s.
3″ & 6″ venting. A 38″ internal ceiling makes it ideal to have electronic devices installed above. No mantel required, surround options available.

Untitled-1Fireplace Features:

  • ‘Builders’ Linear Gas Fireplace
  • Thin Line Design
  • 15,500 BTU
  • Linear style burner
  • Borosilicate glass
  • Black glass kit
  • Non-combustible board
  • 45 degree vent off the back of unit
  • 8 3/4” deep for framing
  • Basic trim & safety barrier (Required)
  • Termination Kit (Required)
  • 3” & 6” Venting

The Sierra Flame Advantage

All Sierra Flame units are manufactured with the highest quality parts available, from the smallest component to the 18-20 gauge body and stainless steel burner. Our units are designed for ease of installation and servicing and our focus is on keeping the styles fresh and current. As well, our realistic and exceptionally large flame is a noticeable feature that sets us apart from the competition. Our standard units include upgrades that would be costly add-ons with other suppliers like the remote control, quality fire glass media and decorative rock set. We offer to you a finely tuned selection of units — focusing on quality not quantity and hope that you choose a Sierra Flame fireplace to enjoy for years to come!


Optional Accessories

  • Extra decorative rock media – 3 piece set
  • Basic remote control with receiver – Standing pilot
  • Basic remote control – Electronic ignition

Framing Dimensions:

  • 34 3/4″ x W x 32 1/2″ H x 8 3/4″ D

Surround Options

  • Basic black surround with safety barrier (Required)

Fuel Options

  • Standard Natural Gas

Outside Surround Dimensions – Langley

Surround Dimensions Diagrams

Model number Outside Surround Dimensions (H x W) Description
LANGLEY-SB 22.72 x 39.30 Basic trim & safety barrier (Required)

Gas Specifications

Framing Dimensions Viewing Area BTUs (NG) AFUE / P.4
(NG Efficiency)
Hi Low
32-1/2” H x 36” W x 8-3/4” D
12” H x 29-1/2” W
90 lbs.


Ceiling /
Mantle Height
3” flex vent on exhaust side
6” flex vent on the air intake side
Internal ceiling = 40”

**Venting – Any certified 2 ply flex piping can be used. Certified on Duravent, Selkirk, Metal Fab, ICC


DISCLAIMER - Blue Flames
Blue flame lights will no longer be available on units built after July 01, 2021. The blue light has been replaced with a bright yellow, orange and red light combination to offer you a more realistic flame effect. We reserve the right to modify and upgrade our product at any time without prior notice.


Flames and flame colors on the website may appear differently in real life. To view the most accurate representation of our regular flame sets, please visit your nearest dealer.

We reserve the right to update products, specifications and dimensions are subject to change. Please refer to the product manual to verify measurements and clearance requirements. All local building codes must be followed.