Heatmaster Big Mouth 42" Floor Level Vent Free Firebox - HVF-BM-42

This firebox is large in order to make a design statement in your room and to accommodate even the largest ventless gas log sets. The firebox comes with a deluxe masonry herringbone firebrick liner and has gas access knockouts on both sides. There is a lifetime warranty on the refractory materials, 5-year warranty on the firebox itself, and a 1-year warranty on the fan and the thermo disc. The firebox dimensions are front width 42", rear width 30-3/8", height 33-1/4", depth 22-1/8". The required framing dimensions are width 44", height 40-1/4", depth 23-1/8".

• Big Mouth 42 Inch Floor Level vent-free Firebox
• Realistic masonry herringbone firebrick liner
• Deluxe masonry herringbone brick liner
• Gas access on both sides
• Warranty:
  • Lifetime Refractory
  • 5 Years - Firebox
  • 1 Year on Fan and Thermo Disc
• Firebox Dimensions:
  • Front Width: 42"
  • Back Width: 30-3/8"
  • Height: 33-1/4"
  • Depth: 22-1/8"
• Framing Dimensions:
  • Width: 44"
  • Height: 40-1/4"
  • Depth: 23-1/8"