Large High Efficiency Gas Inserts
The E33 large gas fireplace insert is a high-efficiency heat source that is designed to seal old drafty fireplaces and provide controllable gas heat. With a standard variable-speed blower, the E33 helps circulate air within the room, distributing it further than radiant heat alone. As part of our full line of direct vent gas fireplaces, the E33 is a sealed system that uses outside air for combustion – making it perfect for airtight homes. Direct vent technology maintains air quality within the home as well as provides increased efficiency as no inside air is being warmed, used for combustion, and released outside the home. The E33, as with all Regency gas inserts, can be enjoyed from the comfort of your sofa with the Proflame remote control or wall thermostat.
E33 is only available in US markets E33 Gas Insert Key Features
- Efficient upgrade to keep the heat in your home
- Large depth firebox adds mimics the style and elegance of a real wood fire
- Operates on natural gas or propane
- Safely operates without electricity
- Variable speed blower to distribute heat efficiently
| Energy Specifications | NG | LP | ULPG |
| Maximum BTUs/hrinfo | 38,000 | 35,500 |
| Turn Down BTU | 20,000 | 19,000 |
| Efficiency | 70.14% | 70.73% |
| EnerGuide Rating | 60.70% | 61.49% |
| Unit Dimensions | IN |
| Width (front) | 32 1/4 in. |
| Width (back) | 25 in. |
| Height | 24 3/16 in. |
| Depth | 16 3/4 in. |
| Dimension Notes: *May require spacer |

Limited Lifetime Warranty
When you purchase a Regency, you own an award winning product designed for great looks, ease of use and superb performance. Quality is engineered into every component, from the heavy duty steel firebox to intricate laser cut decorative accents. Each Regency fireplace is backed by the most comprehensive warranty program in the industry.
Effective September 1, 2016, Regency has updated its Limited and Limited Lifetime Warranty in North America for the following categories:
Regency Gas Products
Regency Wood Products
Regency Pellet Products
Regency Outdoor Products
The new warranty policy has been updated with a new layout, including a chart to better indicate warranty coverages. In order to better serve our customers there have also been some warranty changes.
Our new warranty for each category can be found below, and is also included in the manual for each respective Regency unit, which may be found under Customer Care > Manuals. This new warranty applies to any current Regency product purchased on or after September 1, 2016, and supersedes all pre-existing limited lifetime warranties on previous manufactured Regency products. For any consumers who purchased a Regency unit prior to September 1, 2016 under a previous Regency warranty, Regency will honor any warranty coverage in the previous warranty that may have been reduced under the new warranty.