Regency Cascades™ I1500 Catalytic Wood Insert

The Regency Cascades i1500 small hybrid wood burning fireplace insert, featuring Eco-Boost triple burn technology, is perfect for sealing a drafty fireplace that isn’t quite big enough for a standard sized insert or where a more compact style heater is required. This catalytic insert offers an increase in efficiency, burn-times, and most importantly dramatically reduces emissions to an astonishing 1.0 gram/hour. The Regency Cascades i1500 is backed by the industry’s best warranty on both the stove and catalytic combustor.

Standard Features

  • EPA Certified
  • Single rod draft control
  • Ceramic glass
  • High performance brick-lined firebox



  • Heavy duty cast door with cool-to-touch handle
  • Heat radiating ceramic glass provides maximum warmth
  • Front mounted draft lever and catalytic bypass rod for heat adjustment
  • Digital catalytic temperature monitor
  • High performance brick lined firebox
  • Heavy gauge steel log retainers
  • Triple-burn technology creates longer and more complete burns
  • Backed by the industry’s most comprehensive Limited Lifetime Warranty
  • 10-Year, 100% Warranty on Original Catalytic Combustor
  • Cast iron door in black** or nickel accent
  • Regular or oversize faceplate (black trim included)
  • 2 speed blower
  • Standard or 4-1/2″ offset flue adapter
  • Flue connectors

Additional information





Emissions (gms/hr)


Room Size

1000 sq. ft.