Mason-Lite
Mason-Lite 43" See - Thru Gas Vent Free Firebox Kit - MFPST43VF
Mason-Lite 43" See - Thru Gas Vent Free Firebox Kit - MFPST43VF
The Mason-Lite 43" See-Thru Gas Vent Free Firebox Kit – MFPST43VF delivers stunning dual-sided fireplace views with the convenience and efficiency of vent-free technology. Designed for both indoor and outdoor applications, this premium see-through firebox creates a dramatic focal point between two living spaces while providing exceptional radiant heat without the need for a chimney or venting system. Built with lightweight yet durable refractory concrete, the MFPST43VF offers the appearance and strength of a traditional masonry fireplace with faster installation and lower labor costs.
This 43-inch vent free see-thru fireplace kit is approved for use with any ANSI Z21.11.2 approved vent-free gas log set, allowing homeowners and designers flexibility in creating a custom fireplace experience. The kit includes a T-Bar for added structural support and features zero-clearance installation for greater design versatility. Proudly made in the USA, Mason-Lite fireplaces are engineered for superior fit, finish, and long-lasting performance in residential or commercial spaces.
Features
- 43" see-through vent free firebox design for viewing from two rooms
- Compatible with any ANSI Z21.11.2 approved vent-free gas log set
- Zero-clearance installation to combustible materials
- Ideal for indoor and outdoor fireplace applications
- Lightweight modular masonry construction for faster installation
- Includes T-Bar, refractory mortar, and rebar components
- Provides excellent radiant heat efficiency without venting
- Durable refractory concrete construction with high thermal strength
- Flush, corner, internal wall, or full projection installation options
- No chimney or chase required for simplified installation
- Made in the USA with premium craftsmanship
- Limited Lifetime Warranty
- Suitable for contemporary and traditional fireplace designs
- Approved for multi-story combustible floor installations
- Professional-grade fit and finish for luxury spaces
Specifications
| Specification | Details |
|---|---|
| Model | MFPST43VF |
| Product Type | Vent Free See-Thru Firebox Kit |
| Fireplace Opening | 43 Inches |
| Installation Type | Vent-Free |
| Fuel Type | Gas |
| Compatible Log Sets | ANSI Z21.11.2 Approved Vent-Free Logs |
| Maximum Indoor BTU | 40,000 BTU |
| Maximum Outdoor BTU | 50,000 BTU |
| Framing Dimensions | 53" W x 48" H x 28" D |
| Total Unit Height | 46.75" |
| Floor Area | 10.31 sq. ft. |
| Fireplace Weight | 1306 lbs |
| Clearance to Combustibles | 0" |
| Installation Options | Flush, Corner, Internal Wall, Full Projection |
| Included Components | T-Bar, Mortar, Rebar |
| Warranty | Limited Lifetime Warranty |
| Made In | USA |