I3100 Large Wood Insert

Regency Classic™ I3100 Large Wood Insert


The Large Classic Wood Insert can burn up to 10 hours with one load of wood. By adding a Regency Classic Fireplace Insert, you will keep the heat in your home.

Backed by the industry’s most comprehensive Limited Lifetime Warranty.

All Regency wood inserts are eligible for the $300 US Biomass Tax Credit.

How it Looks:

  • • Efficient upgrade to keep the heat in your home
  • • Exceptional air wash system keeps glass clean
  • • Dual-burn design creates longer and more complete burns
  • • Heat radiating ceramic glass provides maximum warmth
  • • Heavy duty cast door with cool-to-touch handle
  • • Seamlessly constructed firebox maximizes efficiency and heat output


How it Works:


  • • Single load of wood providing warmth up to 8 hours
  • • EPA Certified, providing an environmentally friendly and clean burn
  • • Temperature sensitive blower automatically turns on and off
  • • Simple single draft rod for heat adjustment
  • • Black convector grills directs warm air into the room


Maximum BTU75,000
Log Size21"
Burn TimeUp to 10 hours
Optimum Efficiency75.4%
Firebox Capacity2.9 cu. ft.
Emissions (gms/hr)4.19
View Area183 sq. in
Room Size3000 sq. ft.

Min. Fireplace Opening*
Width (Front)28"
Height 25"
*Using standard flue adapter



Wood Insert Brochure

I3100 Owner & Installation Manual