Hampton®HI500 Hybrid Catalytic Wood Insert

Style meets technology

This hybrid catalytic wood insert completes the look of any room. With modern technology and traditional design, enjoy the best of both worlds without sacrificing style or efficiency!

The Regency Hampton Hi500 large hybrid wood burning fireplace insert is one of the original Regency inserts that feature Eco-Boost triple burn technology. When the included digital thermometer reaches the right temperature, use the bypass control to engage the catalyst; and watch your fire burn longer and more consistent, while still being environmentally friendly.

Delivering up to 14 hours of heat with a single load of wood; fuel is used to its full potential with only 1.3 g/hr. of emissions and 79% efficiency!

Standard Features

  • EPA certified
  • Hybrid catalytic technology
  • Single lever bypass damper
  • Single rod draft control
  • Airwash system
  • Brick-lined firebox
  • Cast iron door
  • Ceramic glass
  • Digital catalytic temperature sensor
  • Burn time: up to 14 hrs
  • 6″ flue


  • Black or Timberline brown enamel finish
  • Two speed blower
  • Surrounds in two sizes
  • Cast grill
  • Backing plates in two sizes
  • Stainless steel liner kits
  • Flue connectors
  • Cast iron exterior provides additional radiant heating
  • 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
  • Glass airwash system makes cleanup simple
  • 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

Additional information





Max. log size


Emissions (grams/hr)


Firebox Size

2.6 cu. ft.


Maximum BTUs/hr 78,000
Heats Up To 2600 sq ft
Efficiency 74%
Product Size Medium
Log Size 18″
Burn Time up to 14 hrs
Firebox Capacity 2.6 cu. ft.
Emissions (gms/hr) 1.3
Room Size Large
Vent Type Stainless
Vent Size (Exhaust) 6″
Types Of Fireplaces Masonry Or ZC

Appliance Dimensions

Width 28 7/8″
Height 21 1/2″
Depth 18 15/16

Hearth Requirements

Insert At Flush Depth From Opening 16 1/2″ Depth Of Hearth Is Needed

Surround Sizes

Standard Cast Iron Front 39 1/2″ Width X 26 3/8″ Height
Oversized Cast Iron Front 42 3/8″ Width x 31″ Height
Standard Backing Plate Size 44″ x 29 7/8″
Oversized Backing Plate Size 48″ x 33 7/8″

Mantle Clearances

Clearance Required 40 7/8″ Mantle Sticking Out Up To 10″ Max
Note: Minimun To facing is 33 1/4″ sticking out 1 1/2″” thick.

Minimum Fireplace Opening

Width 29″
Height 21 3/4″
Depth 19


Click Here For The Spec-Sheet

Product Video