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E18E Gas Fireplace Inserts

A fireplace insert functions as a fireproof box typically made from cast iron or steel. It features a fireproof glass door that creates a closed combustion system, leading to improved heating efficiencies. Fireplace inserts come in wood and gas variations.

Wood-burning fireplace inserts are not only visually appealing but also provide an affordable way to enhance heating efficiency and revive old fireplaces. These inserts preserve the rustic charm of burning wood while maximizing heating output.

A gas-burning fireplace insert can be installed into an existing fireplace. These inserts provide high-efficiency heat with the convenience of push-button start and remote control. With Regency Energy Gas Inserts, you can enhance the value of your home and rely on a trusted fireplace that will keep your home warm all winter long, even when the power is out!

Condo & Townhome Friendly Gas Fireplace Inserts

Regency’s E18E is designed to meet the demands of homeowners who want to replace an older open gas fireplace with today’s clean face design and modern efficiency. Ideal for condos, townhouses and detached homes, the Regency E18E insert installs using existing venting and requires minimal renovations. No changes to existing exterior vent terminations are needed and, in most cases, you can keep your existing fireplace surround finishing.

E18E is available in Canada only.

E18E Gas Insert Key Features

  • Operates on Natural Gas or Propane
  • Heat radiating ceramic glass with safety screen
  • Variable speed blower for max heat distribution
  • Basic wall thermostat
  • Electronic ignition
  • Backed by the industry’s most comprehensive Limited Lifetime Warranty.
Energy Specifications NG LP ULPG
Maximum BTUs/hr
21,600
20,500
Turn Down BTU
15,000
17,000
Efficiency
74.43%
74.81%
EnerGuide Rating
65.52%
67.54%
Unit Dimensions IN
Width (front)
25 in.
Width (back)
16 5/8 in.
Height
23 1/2 in.
Depth
11 in.
The following specifications and literature apply to this product. You can also design your own fireplace with the Fireplace Design Center.
Energy Specifications NG LP
Maximum BTUs/hr
21,600
20,500
Turn Down BTU
15,000
17,000
Efficiency
74.43%
74.81%
EnerGuide Rating
65.52%
67.54%
General Specifications
Product Size
Small
View Area
329 sq. in.
Room Size
Medium
Vent Type
B-Vent
Vent Size (Air Intake)
N/A
Vent Size (Exhaust)
3"
Unit Dimensions*
Width (front)
25 in.
Width (back)
16 5/8 in.
Height
23 1/2 in.
Depth
11 in.
Dimension Notes: *Firebox
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Safety Screen
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Variable Speed Blower (Standard)
Limited Lifetime Warranty Icon 1 | Estates Chimney And Fireplace LLC | Holland, PA
Limited Lifetime Warranty