The Amantii Sierra Flame Tahoe 45" Outdoor Direct Vent Linear Gas Fireplace is a high-performance, all-stainless-steel outdoor fireplace designed to elevate your outdoor living space. With an impressive 40,500 BTU output, a criss-cross stainless steel pan burner, and a sleek, modern design, the Tahoe 45OL offers both warmth and style. Featuring a 6” glass shield, a stainless steel cover with a kill switch, and black reflective fire glass with a decorative rock media set, this ventless gas fireplace is the ultimate outdoor heating solution. The Tahoe can be built-in with a clean face install or with a 3” trim look, making it versatile for any patio, backyard, or outdoor entertainment area.
Features
- Outdoor ventless gas fireplace – No venting required
- 40,500 BTU output for powerful heating
- 6” glass shield for added protection
- Stainless steel cover with a built-in kill switch for safety
- Electronic ignition (battery-powered) for easy startup
- Remote control for convenient operation
- Criss-cross stainless steel pan burner for a stunning flame display
- Wood framing allowed, offering flexible installation options
- 9-piece decorative rock media set for added aesthetic appeal
- Black Onyx reflective fire glass media included
- All stainless steel construction for durability and weather resistance
- Can be installed with a 3” trim look or clean face for a modern finish
Specifications
- Glass Viewing Area: 14-1/2” H x 39” W
- Framing Dimensions: 31” H x 47-1/4” W x 16” D
- BTUs (NG): 40,500 (high), 29,000 (low)
- Efficiency (AFUE / P.4 - NG): Not applicable (outdoor model)
- Weight: 110 lbs
- Clearances:
- No venting required
- Internal ceiling clearance: Minimum 48”
- Mantel height clearance: Minimum 42”
Important Information for California Residents
California’s Proposition 65, officially known as the Safe Drinking Water and Toxic Enforcement Act of 1986, requires businesses to provide warnings to California consumers when products may expose them to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
At Eternal Flame Outdoors, we are committed to transparency and customer safety. Some of the products we sell — including fireplaces, heaters, electronics, metals, fuels, and related components — may contain or produce trace amounts of chemicals that appear on California’s Proposition 65 list.
⚠️ Proposition 65 Warning
Certain products sold on this website can expose you to chemicals such as carbon monoxide, lead, silica, nickel, wood dust, or combustion byproducts, which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit:
What This Means
A Proposition 65 warning does not mean that a product is unsafe or in violation of any product-safety standards. It simply means that California requires a disclosure when exposures to certain listed chemicals could occur — even at very low levels.
Many everyday items, including furniture, appliances, vehicles, construction materials, and cooking equipment, carry similar warnings in California.
Why Some Fireplace & Outdoor Products Carry Warnings
Products such as fireplaces, fire pits, patio heaters, grills, and electrical components may:
- Contain metals or alloys with trace listed chemicals
- Produce combustion byproducts when used
- Include components such as wiring, coatings, glass, or insulation materials
Because these exposures can vary based on installation, use, and environment, manufacturers often require a Proposition 65 warning out of an abundance of caution.
How We Display Warnings
When required, Proposition 65 warnings may appear:
- On individual product pages
- On product packaging or manuals
- Through a clearly marked “CA WARNING” notice with a link to this page
Our Commitment
We work closely with our manufacturers and suppliers to ensure accurate disclosures, regulatory compliance, and high product standards. If you have questions about a specific product, installation, or materials, our team is happy to assist.
support@eternalflameoutdoors.com