Description
The Superior VRT4536 Vent-Free Gas Firebox is a 36-inch clean-faced, heat-circulating firebox designed to deliver exceptional warmth, style, and efficiency in a compact footprint. With a 30” tall refractory opening, this model provides an impressive view of the fire, making it the perfect focal point for cozy living spaces, bedrooms, and commercial environments.
Featuring stacked refractory liners, mesh fire screens, and optional decorative screen doors, the VRT4536 blends timeless style with cutting-edge vent-free heating technology, offering an energy-efficient and cost-effective heating solution without compromising on aesthetics.
Ideal for both residential and commercial applications, this firebox ensures lasting value, easy installation, and customizable design options to meet diverse user needs.
Benefits for the End User
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Exceptional Heat Efficiency: Delivers up to 99% heat efficiency, ensuring no heat loss through vents or chimneys and reducing energy bills.
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Compact Yet Expansive Design: Features a 30” tall refractory opening, offering an expansive view of the flames in a smaller footprint.
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Flexible Installation: Zero-clearance design simplifies installation in tight spaces, remodels, or new construction projects.
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Customizable Aesthetics: Compatible with multiple gas log sets, blower kits, thermostat controls, and decorative accessories, allowing a tailored design to fit any space.
Highlights
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Clean-Faced Design: Provides an elegant, seamless view of the flames without visible metal trims.
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30” Tall Opening: Creates an engaging and immersive flame experience within a compact firebox size.
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Stacked Refractory Liners: Durable and heat-efficient, enhancing both performance and visual appeal.
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Gas Log Compatibility: Supports Giant Timbers, Boulder Mountain, Wild Timber, and Rugged Stack logs for a variety of looks.
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Optional Accessories: Includes blower kits, decorative screen doors, thermostat remotes, and media kits for a personalized touch.
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20-Year Limited Warranty: Backed by Superior's robust warranty for peace of mind and product reliability.
Who It’s For
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Homeowners: Perfect for smaller living rooms, dens, or master suites, providing warmth and ambiance without dominating the space.
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Contractors & Builders: Straightforward framing dimensions and zero-clearance design simplify installations in compact spaces.
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Interior Designers: An ideal option for integrating into intimate and stylish interiors without compromising on aesthetic appeal.
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Property Managers: Reliable, low-maintenance, and efficient heating for vacation homes, rental units, and guest spaces.
Bundle and Save!
Superior Vent-Free Fireplaces require gas log sets and additional accessories for installation. These pre-built bundles simplify the purchasing process and ensure functionality and style while catering to various preferences and budgets.
1. Value Bundle (Manual Control)
For cost-conscious buyers seeking reliability and warmth in a straightforward package.
Experience:
The Value Bundle delivers dependable manual controls, a realistic log set, and efficient heat output, perfect for practical heating solutions and budget-friendly projects.
What’s Included:
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Log Set: 30" Giant Timbers Logs
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Burner: Manual Dual Yellow Flame Burner NG
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Accessories:
- Floor Media Kit
- Gas Appliance Installation Kit
2. Standard Bundle (Remote Ready)
For those who value remote control convenience and enhanced usability.
What’s Included:
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Log Set: 30" Boulder Mountain HD Logs
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Burner: Millivolt Dual Yellow Flame Burner NG
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Accessories:
- Thermostat Remote Kit
- Floor Media Kit
- Gas Appliance Installation Kit
3. Premium Bundle (Luxury Experience)
For customers seeking top-of-the-line controls, enhanced performance, and a premium fireplace experience.
What’s Included:
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Log Set: 30" Boulder Mountain HD Logs
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Burner: Millivolt Dual Yellow Flame Burner NG
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Accessories:
- Touch Screen Remote Kit
- Variable Speed Blower Kit
- Floor Media Kit
- Gas Appliance Installation Kit
Each bundle is thoughtfully designed to meet different needs, ensuring a seamless installation and superior fireplace experience.
Key Features
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Vent-Free Technology: No chimney or vent required, ensuring 99% heat efficiency and cost savings.
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30” Tall Opening: Expansive viewing area for maximum visual impact.
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Clean-Faced Design: Sleek appearance with no obtrusive metal trim.
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Refractory Brick Liners: Available in Traditional or Herringbone styles, offering durability and style.
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Customizable Accessories: Choose from blower kits, decorative screen doors, thermostat remotes, and gas log sets to match your space.
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Zero-Clearance Installation: Safe installation against combustibles simplifies remodeling and new construction.
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Remote and Thermostat Controls: Enjoy modern convenience with optional touchscreen remotes and thermostatic controls.
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Blower Kit Compatibility: Enhances heat circulation and room warmth with optional blower systems.
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Durable Steel Construction: Ensures long-lasting performance and structural reliability.
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Environmentally Friendly: Vent-free technology reduces emissions and environmental impact.
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ANSI Certified: Meets ANSI Z21.91 standards for safety and performance.
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20-Year Limited Warranty: Industry-leading warranty coverage for long-term peace of mind.
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Compact Design: Perfectly sized for smaller living spaces without sacrificing visual appeal.
Specifications
Attribute |
Details |
Model |
VRT4536 |
Product Type |
Vent-Free Firebox |
Viewing Area |
Large, unobstructed opening |
Framing Dimensions |
42-3/8" W x 48-1/8" H x 24-1/4" D |
Firebox Opening Dimensions |
36" W x 39-1/8" H |
Weight |
Approx. 210 lbs |
Installation Type |
Zero-Clearance Design |
Firebrick Options |
Traditional, Herringbone |
Log Set Compatibility |
Superior Gas Log Sets |
Venting |
Vent-Free |
Construction Material |
Heavy-Duty Steel |
Safety Certifications |
ANSI Z21.91 |
Manual, Brochure & Spec Sheets