RSF Focus 320


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.

Standard Features

  • 2.1 cubic foot firebox.
  • EPA 2015 certified at an emission rate of 4.0gr/hour
  • Contemporary style
  • Realistic firebrick lining.
  • Takes 18” logs.
  • Can be installed into a masonry chimney using an RSF adapter and a UL/ULC listed stainless steel chimney liner



  • Outside Dimensions: 45″W X 44 1/4″H X 24″D
  • Shipping weight: 562 lb
  • Firewood Length: 22″
  • Firebox Size: 2.6 cubic feet
  • Chimney: 7″ Excel
  • Door Finish: Black
  • Outside Air: 4″, meets R2000
  • Mobile Home Approved: YES


  • BTU Output Range : 10,000 to 50,000
  • Heating Capacity: 1,000 to 2,000 ft2
  • EPA Certification: note
  • Optimal Efficiency: 77%

Hearthstone House of Fire

Get free consultation and assist in selecting the best product for your application.

All of the pictures, descriptions, standard features, specifications, and brochures are the property of their respective manufacturer.