RSF Focus 3600 Wood Burning Fireplace Insert

Introducing a new chapter for the RSF brand. The Focus 3600i is the very first fireplace insert developed by RSF. Its quality construction, low emissions, and high efficiency embody over 30 years of quality fireplace construction and experience. 

• Clean, modern styling
• Easy to install
• Certified to NSPS 2020 at 1.49 g/hr
• Detachable flue collar with pull handle
• Optional heat activated internal blower
• Optional oversized backing plate (42” x 30”)
• Heating capacity: 800 - 1,500 sq. ft.
• Heat output: 11,000 - 50,000 BTUs
• Log size: 18”
• Firebox size: 2.1 cu. ft.
• Outside dimensions: 365/8”W x 279/16”H x 21”D
• Size venting: 6” EXCEL
• Clean, modern styling
• Certified to NSPS 2020 at 1.49 g/hr
• Detachable flue collar with pull handle

THE RSF COMFORT ADVANTAGE

Comfort is our specialty. We customize heat distribution from a wood fireplace throughout the home, including the basement. When the household temperature is tailored for a family at minimal cost and maximum efficiency, we call that the RSF Comfort Advantage.