

Sierra Flame Tahoe 450L Outdoor Ventless Gas Linear Fireplace
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Product Description
Upgrade your outdoor living space with the Tahoe 450L Outdoor Ventless Gas Linear Fireplace, designed with durable all-stainless steel construction for long-lasting performance and modern style. This sleek linear fireplace creates a stunning focal point for patios, outdoor kitchens, lanais, and entertainment areas.
The Tahoe 450L offers flexible installation options, allowing for either a built-in design that showcases the elegant 3-inch trim or a clean-face installation for a more seamless contemporary appearance. Its ventless outdoor design delivers beautiful flames without the need for venting, making installation easier and more versatile.
This model comes complete with decorative rock media, Black Onyx fire glass, and a stylish stainless steel frame that enhances the fireplace’s modern aesthetic while creating a warm and inviting atmosphere outdoors.
Key Features
- 6” glass shield
- 40,500 BTU
- Stainless steel cover
- Kill switch for cover
- Electronic ignition – battery powered
- Remote control
- Stainless steel pan burner – criss cross pattern
- Wood framing is allowed
- 9 piece decorative rock media set
- Black reflective fire glass media
- Outdoor ventless linear gas fireplace
- Premium all-stainless steel construction
- Contemporary 3-inch trim or clean-face installation options
- Includes decorative rock media and Black Onyx fire glass
- Modern stainless steel frame design
- Ideal for patios, outdoor lounges, and entertainment spaces
- Sleek linear flame presentation for a luxurious outdoor ambiance
Included Accessories
Optional – Design Media Kits
RUSTIC ‐ Deluxe 14 piece log set, black fire glass, 90 piece pebbles, rocks, embers.



DRIFT ‐ Deluxe 15 piece log set, black fire glass, 90 piece pebbles, rocks, embers

BIRCH ‐ Deluxe 15 piece log set, black fire glass, 90 piece pebbles, rocks, embers

Fuel Options
- Natural Gas
- Liquid Propane
Glass Viewing Area
- 14-1/2” H x 39” W
Framing Dimensions: 31” H x 47-1/4” W x 16” D
Viewing Area: 14-1/2” H x 39” W
BTUs (NG)
HI: 40,500
Low: 29,000
AFUE / P.4
(NG Efficiency: Not applicable
outdoor model
Weight: 110 lbs.
Venting: No venting required
Ceiling /
Mantle Height: Internal ceiling = 48”
Mantle height = 42”
Venting – Any certified 2 ply flex piping can be used. Certified on Duravent, Selkirk, Metal Fab, ICC
Specs

Downloads
WARNING:
This product can expose you to chemicals including lead, that is found in some copper fittings, which is [are] know to the State of California to cause birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov
