The Focus 320 burns with a unique flame that is utterly mesmerizing and the contemporary style door offers the largest viewing space possible. The Focus 320 produces enough heat for the average house, burns overnight, and has low emissions. In addition, the RSF Central Heating Options are compatible, which allows the heat to be spread uniformly throughout the home.

This fireplace is certified for use with 7″ ICC Model EXCEL chimney only.

  • Large 2.6 cubic foot firebox.
  • EPA Phase II certified.
  • Molded firebrick lining.
  • Mobile home approved.
  • Takes 22” logs.
  • Can be installed into a masonry chimney using an RSF adapter and a UL/ULC listed stainless steel chimney liner.
  • Can be connected to a central heating system.


Outside Dimensions – 43″W X 44 1/4″H X 24″D
Weight (ship wt add 70 lb) – 500 lb
Firewood Length – 22″
Firebox Size – 2.6 cubic feet
BTU Output Range – 10,000 to 50,000
Heating Capacity – 1,000 to 2,000 ft2
EPA Certification – note
Chimney – 7″ Excel
Door Finish – Black
Gravity Vent Kit – FO-V2
Gravity Vent Damper – FO-D
Electric Wall Thermostat – FO-FDHC4
Heat Dump – FO-HD
Internal Blower – FO-FDHB5-N
Central Heating Blower 635 cfm – FO-FDHB6-1
Central Heating Tee – FO-T
Zone Heating Option – FO-FDHCZ1 & FO-FDHCZ2
Rock Retainer Kit – FO-KN
Clean Facing – FO-F2 + FO-V2 (2X)
Inline Fan – FO-CIF
Gas Log Provision – NO
Masonry Chimney Option – FO-FDM7
Firescreen – N/A
Outside Air – 4″, meets R2000
Mobile Home Approved – YES
Louvers – Black