Empire Breckenridge VF Select 42-Inch Vent-Free Firebox, Flush Front

The Breckenridge VF Select 42 firebox starts with one of the most important numbers in fireplace design: 1,260 square inches of viewing area. That's a 40-inch-wide by 31½-inch-tall opening — genuinely generous, not the kind of number achieved by measuring optimistically. The flush-front profile means your surround material meets the face cleanly, with no lower louvers interrupting the line and no visual clutter competing with the fire itself.

Certified zero clearance, this firebox is built to sit directly against combustible framing — rough framing dimensions are 44 3/8 inches wide, 38 7/8 inches tall, and 23 3/8 inches deep. Floor-level installation is supported, which matters if you're planning a hearth-flush or raised-hearth design without a step-up platform. At 110 lbs., it's substantial without requiring a structural engineering consultation.

The interior is finished in matte black with a black flush face and black hood, creating a clean, receding backdrop that keeps attention on the flame rather than the hardware. The circulating (recirculating) design moves warm air back into the room rather than simply radiating heat from the firebox face — a meaningful distinction when you're heating a living space rather than just watching a fire.

Because this is a firebox-only unit, the burner and log set are purchased separately — which is actually an advantage. The VFS42FB0F accepts most 30-inch certified vent-free burners and can accommodate 18-inch, 24-inch, or 30-inch burner sizes, so you can match the flame style and output to your project without being locked into a bundled configuration. Maximum BTU output for vent-free systems is 40,000 BTU, and the gas line connection is 3/8 inch. Available in natural gas or propane.

An optional blower can be added for enhanced heat distribution, and the unit is compatible with a range of decorative accessories including door frames (such as the VBY42SBL), refractory liner kits, ceramic fiber liners, and metal liners. One note on installation: if your surround material exceeds 1 inch in thickness, an extended hood will be required. Louvers cannot be fitted to this flush-front model by design — the clean face is the point.

The VFS42FB0F pairs with the VBP42T2H burner as a confirmed compatible combination, if you'd like a verified starting point for your burner selection.

• 1,260 sq in viewing area — 40" wide by 31½" tall fire opening
• Certified zero clearance; floor-level installation capable
• Flush front design with no lower louvers for an uninterrupted surround
• Matte black interior, black flush face, and black hood
• Circulating (recirculating) design for improved room heat distribution
• Compatible with most 30-inch certified vent-free burners; also fits 18" and 24" burner sizes
• 40,000 BTU maximum (vent-free system limit); 3/8" gas line connection
• Available in natural gas or propane configurations
• Optional blower compatible for enhanced heat output
• Compatible with door frames, refractory/ceramic fiber/metal liner kits, and decorative accessories
• Confirmed compatible combination: VFS42FB0F + VBP42T2H burner
• Extended hood required if surround materials exceed 1 inch in thickness
• Firebox only — burner and log set sold separately
• Rough framing: 44 3/8" W x 38 7/8" H x 23 3/8" D