Brown leather sofa with red cushions in a living room setting with a fireplace and lamp.

Sierra Flame Stanford 55L Direct Vent Linear Gas Fireplace

Natural Gas NG
$5,999.00 USD
$5,999.00 USD
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Brown leather sofa with red cushions in a living room setting with a fireplace and lamp.
  • Brown leather sofa with red cushions in a living room setting with a fireplace and lamp.
  • Fireplace with flames and logs inside a dark room
  • Fireplace with burning logs and flames against a dark background
  • Modern gas fireplace with flames inside a black frame
  • Modern living room with a wall-mounted fireplace, bookshelf, and armchair.
  • Brown leather sofa with red cushions in a living room setting with a fireplace and lamp.
  • Fireplace with flames and logs inside a dark room
  • Fireplace with burning logs and flames against a dark background
  • Modern gas fireplace with flames inside a black frame
  • Modern living room with a wall-mounted fireplace, bookshelf, and armchair.
Sierra Flame Stanford 55L Direct Vent Linear Gas Fireplace

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Sierra Flame Stanford 55L Direct Vent Linear Gas Fireplace

Long, Lean, and Built to Impress — The Sierra Flame Stanford 55L

The Sierra Flame Stanford 55L Direct Vent Linear Gas Fireplace is the fireplace for those who want more — more flame, more presence, more room. At 55 inches wide with a sweeping 52 3/4" × 18 1/2" viewing area, the Stanford delivers Sierra Flame's signature large flame presentation in a sleek, flush clean-face linear design that integrates seamlessly into any wall or surround.

Every Sierra Flame Stanford 55L ships fully loaded with the Deluxe system: 7-day programmable thermostat remote, 7-stage modulating valve for precise flame control, 6-stage dual fan kit, black porcelain interior panels, black reflective fire glass, and a 9-piece decorative rock set. Available in Natural Gas and Liquid Propane, it's engineered for permanent installation with top venting and all-wood framing compatibility.

Key Features

  • 55" Wide Linear Design — Expansive 52 3/4" W × 18 1/2" H viewing area for a dramatic, wall-spanning flame display
  • 36,000 BTU Output — Powerful heat for large living spaces; 68.75% efficiency rating
  • 7-Stage Modulating Valve — Precise flame height control from a whisper to full output
  • 7-Day Programmable Deluxe Remote — Set schedules, temperature, and flame level from anywhere in the room
  • 6-Stage Dual Fan Kit — Adjustable fan control for optimized heat distribution
  • Electronic Ignition — Reliable instant start with 100% safety shut-off
  • Flush Clean-Face Design — No visible frame or trim; integrates seamlessly into any wall or surround
  • Black Porcelain Interior Panels — Elegant, heat-resistant interior finish that enhances flame depth
  • Black Reflective Fire Glass & 9-Piece Rock Set Included — Premium media ships standard with every unit
  • Natural Gas or Liquid Propane — Choose the fuel type that matches your home
  • Top Vent Only — 4"/7" top venting; all-wood framing compatible, no concrete board required
  • Ceramic Glass — High-temperature glass for lasting clarity and safety

Specifications

Specification Stanford 55L
Fireplace Dimensions 54 3/8" W × 33 1/8" H × 17 1/2" D
Viewing Area 52 3/4" W × 18 1/2" H
Framing Dimensions 58 1/2" W × 39" H × 17 1/2" D
Weight 200 lbs
Heat Output 36,000 BTU
Efficiency 68.75%
Venting Top vent only — 4"/7"
Mantle Height 45"
Fuel Type Natural Gas (NG) or Liquid Propane (LP)
SKU (NG) STANFORD-55G-NG-DELUXE (628451612018)
SKU (LP) STANFORD-55G-LP-DELUXE (628451612025)

At Havenscape Outdoors, we curate premium wellness and lifestyle products that elevate the way you live — indoors and out. The Sierra Flame Stanford 55L is available with curbside delivery nationwide. Have questions about installation or fuel type? Our team is here to help.
Gas Type