Fireboxes and Inserts

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Deluxe 42 Circulating Flush Front

The Jefferson Deluxe Series With a depth of just 18 3/4" inches, the 42-inch Jefferson Vent-Free Firebox Deluxe is perfect for any project that requires working with smaller spaces. Despite the shallow depth, the unique design and functionality allows...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Deluxe 42 Circulating Louver

Designed for installation in tight spaces, Jefferson Deluxe fireboxes measure just 18 3/4 inches deep for the 42-inch model yet still allow installation of a blower. We offer an assortment of decorative arched doors, louvers, and frames for the Deluxe...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Deluxe 36 Circulating Flush Front, Refractory Liner

The Jefferson Deluxe Series With a depth of just 18.75" inches, the 36-inch Jefferson Vent-Free Firebox Deluxe is perfect for any project that requires working with smaller spaces. Despite the shallow depth, the unique design and functionality allows...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Deluxe 36 Circulating Louver, Refractory Liner

Designed for installation in tight spaces, Jefferson Deluxe fireboxes measure just 18 3/4 inches deep for the 36-inch model yet still allow installation of a blower. This firebox includes a refractory liner, which heats up to then put more heat out into...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Premium 36 Circulating Flush Front

The Jefferson Premium Series Jefferson Premium fireboxes add a little more overall depth – 20 9/16 inches – and a taller opening to showcase today’s bigger log sets. Complete the Premium Firebox with one of four ceramic fiber liners, decorative...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Premium 36 Circulating, Louver

The Jefferson Premium Series Jefferson Premium fireboxes add a little more overall depth – 20 9/16 inches – and a taller opening to showcase today’s bigger log sets. Complete the Premium Firebox with one of four ceramic fiber liners, decorative...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Select 32 Circulating Flush Front

The Jefferson Select Series The unique Jefferson Select vent-free gas firebox features a tall, deep stage for the log set, yet has compact outer dimensions and a low-profile top and bottom. The visual effect is a lot more fireplace with less of the...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Premium 42 Circulating Flush Front

The Jefferson Premium Series Jefferson Premium fireboxes add a little more overall depth – 20 9/16 inches – and a taller opening to showcase today’s bigger log sets. Complete the Premium Firebox with one of four ceramic fiber liners, decorative...

Empire Comfort Systems

Empire Jefferson Vent-Free Firebox, Premium 42 Circulating, Louver

The Jefferson Premium Series Jefferson Premium fireboxes add a little more overall depth – 20 9/16 inches – and a taller opening to showcase today’s bigger log sets. Complete the Premium Firebox with one of four ceramic fiber liners, decorative...