Sierra Flame Stanford 55" Direct Vent Linear Gas Fireplace — Flame Authority Skip to content

Sierra Flame Stanford 55" Direct Vent Linear Gas Fireplace Review

Want a fireplace that has a large viewing area? We got you covered. Check out the Sierra Flame Stanford 55" Direct Vent Linear Gas Fireplace!

This baby must work out! Who could resist this fireplace with it’s long and lean design? The contemporary styled Stanford offers up our largest flame viewing area at an impressive 55” wide. More flame – more game!

For the control freak in all of us, Stanford offers the Deluxe System including 7-day programmable thermostat remote, 6 stages dual fan control, and a modulating valve so you can control the flame. This fireplace unit is available in gas and liquid propane (LP by special order). Contemporary black porcelain panels, black reflective glass, and 9 piece rock set all come standard with this stunning gas fireplace.

A surround with a safety barrier is mandatory for this model.


  • Ceramic glass
  • Flush mount design
  • 36,000 BTU (Stanford)
  • Electronic Ignition
  • 7-day programmable thermostat deluxe remote
  • 7-stage modulating valve (flame control)
  • Linear style burner
  • 100% Safety shut off
  • NG or LP
  • Top vent only
  • Black Porcelain panels
  • Deluxe digital remote control
  • Dual Fan kit with 6 stages adjustable control
  • Black reflective fire glass media & 9 pieces decorative rock media set
  • Dual stainless steel pan burner


Framing Dimensions (Height, Width, Depth) - (in) 39” x 58 1/2” x 17 1/2” 
Viewing Area (Height, Width) - (in) 18 1/2”  x 52 3/4” 
BTU's (NG)
High - 36,000
Low - 21,250
AFUE / P4 (NG Efficiency) 68.75 %
Weight (lbs) 200
Venting (in)
4” flex vent on the exhaust side
7” flex vent on the air intake side
Ceiling / Mantle Height  Internal Ceiling - 58"
Mantle Height - Minimum 45"

Surround Dimensions:

Model Number Outside Surround Dimensions (H x W) Description
18.50" X 52.70"
Clean Face Black Surround with safety barrier
STANFORD-SB 26.10" X 49.46" Basic trim & safety barrier
STANFORD-SUR-BLK 30" X 63.05" Decorative black surround with safety barrier
30" X 63.05" Decorative stainless steel surround with safety barrier

Buy Sierra Flame Stanford 55" Direct Vent Linear Gas Fireplace today!