Astria - 36 inch Orion LR Vent-Free Firebox

The Astria 36 Inch Orion LR Vent-Free Firebox brings the timeless look of a traditional masonry fireplace into your home with modern vent-free convenience. Designed with a tall, 28-inch full-width opening and a low-to-the-floor hearth, it replicates the classic site-built masonry fireplace style. Its refractory brick panels, molded from authentic hand-cut firebrick, are available in stacked or herringbone patterns to create a realistic and elegant firebox interior.

When paired with vent-free gas logs (sold separately), the Orion LR delivers the beauty and warmth of a traditional fireplace without the need for venting, making it an efficient and versatile option for any living space.

• Orion LR 36 Vent-Free Firebox

• Mesh draw screens

• Refractory brick liner (stacked or herringbone pattern)

• Required heat deflection hood

• Installation instructions

• Manufacturer: Astria

• Model: Orion LR 36

• Firebox Type: Vent-Free Firebox

• Framing Width: 42-1/4"

• Framing Height: 40-1/4"

• Framing Depth: 20-1/2"

• Opening Height: 28" (tall, full-width opening)

• Design Style: Traditional masonry appearance

• View Style: Front-view

• Finish: Durable black powder-coat finish

• Liner Options: Realistic refractory brick liner (stacked or herringbone)

• Fuel Source: Vent-free gas logs (sold separately)

• BTU: Based on vent-free logs installed

• Optional Accessories: Outside air kit

• Brochure
• Smart Sheet
• Installation and Operation Manual
• Specification Sheet
  

FireLux Living was built for those who expect more from their space. We offer premium indoor and outdoor living products — from grills, saunas, and fire tables to pizza ovens, fireplaces, and more — each chosen for exceptional performance, expert craftsmanship, and long-term value. Every purchase is backed by real customer support, fast shipping, and our commitment to getting it right.