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Ashley 1200 sq. ft. Natural Gas Vent-Free Firebox, 34,000 BTU, AGVF340N
Online Only
Item # 1227141
Neighbor’s Club Members earn points with purchases.
Online Only
Item # 1227141
Valid 5/11/2026 - 7/5/2026
This item is available online only
Delivery to
Free standard delivery on online footwear & Clothing purchases of $49 and over.
Neighbor’s Club Members earn points with purchases.
This classic Ashley 34K BTU Vent-Free Natural Gas Firebox is designed to fit any heating application and room style. By itself, this kit can be placed in zero clearance fireplaces and custom mantle applications. The gas firebox can also be installed as a conversion Fireplace Insert with the optional Insert kit. The gas firebox can also function as a free standing classic stove with cast iron queen legs by adding the optional leg kit. Finally, it can be purchased with Ashley's unfinished oak mantle kit to add a fireplace mantle to any wall and room. This gas firebox is available in both natural gas and propane valve configurations. Adding to the style of this fireplace are the wonderfully realistic logs and burner set that provide a lifelike flame. Best of all, this gas heater is vent free so you don't need to install a chimney and it is 99% efficient.
For additional information on this product, please see the Product Documents section for all downloadable user manuals, installation guides, brochures and warranty statements.
Looking for more information on heaters? Check out our guide on heaters in the product documents section.
- Gas firebox delivers up to 34,000 BTU's of heat
- Gas heater heats up to 1,200 sq. ft.
- Log set included with gas firebox
- Vent free for easy installation
- Hidden controls are hookup ready for any standard Milli-volt Thermostat
- Gas firebox comes with 14 ft. gas hookup hose
- For optional leg kit, purchase the AG34LK
| Brand | Ashley |
|---|---|
| Country of Origin | Imported |
| Burner System | Vent Free |
| Cabinet or Housing Material | Steel |
| Finish | Other |
| Fuel Flow Rate | 0 per hr |
| Fuel Type | Propane |
| Heater Control | Thermostat |
| Heating Unit Type | Natural Gas |
| Ignition Type | None |
| Indoor/Outdoor | Indoor |
| Intended Use Grade | Standard |
| Maximum BTU Heat Output | 34,000 BTU |
| Mounting Location | Not Mountable |
| Number Of Heat Settings | 1 |
| Primary Material | Cast Iron |
| Product Height | 23.75 in. |
| Product Length | 16.5 in. |
| Product Weight | 90 lb. |
| Product Width | 38 in. |
| Coverage Area | 1,200 sq ft |
| Stove Features | N/A |
| Stove Maximum BTU Output Range | 20,000 - 40,000 |
| Run Time | 24 hrs |
| Vent Type | Non-Vented |
| Manufacturer Part Number | AGVF340N |
Q: What is the overall depth of this insert?
3 years ago- A: Product Width 38 in.3 years agoHelpful?
Q: Does this unit have a blower? I have one similar that ignites from a 9v battery for power outage. Does this system operate without electricity?
4 years ago- A: Yes. this stove has a blower system. This product requires electricity to function.4 years agoHelpful?
Q: Can this unit be use in a power outage?
Anonymous4 years ago- A: No, it can not.4 years agoHelpful?
Q: I wanted to confirm that no pipe or ducting is needed to install this product?? Can you provide a thermostat for this unit? Thanks
4 years ago- A: Need help or support with your product? Call us. Our general help line Monday to Friday 8:00 – 4:00pm CST at 1-423-837-21004 years agoHelpful?
Q: Can this product be purchased in California. Is it also propane.
4 years ago- A: Item is available to purchase online only. Fuel Type: Natural Gas4 years agoHelpful?
Q: Can i use this natural gas ventless firebox outside on a covered porch inserted into a cramed box
4 years ago- A: No it can not.4 years agoHelpful?
Q: Just wanted to know if this stove could be converted to propane. Kevin
5 years ago- A: Kevin the Manuel says field conversion not permitted.5 years agoHelpful?
Q&As
Q: What is the overall depth of this insert?
3 years ago- A: Product Width 38 in.3 years agoHelpful?
Q: Does this unit have a blower? I have one similar that ignites from a 9v battery for power outage. Does this system operate without electricity?
4 years ago- A: Yes. this stove has a blower system. This product requires electricity to function.4 years agoHelpful?
Q: Can this unit be use in a power outage?
Anonymous4 years ago- A: No, it can not.4 years agoHelpful?
Q: I wanted to confirm that no pipe or ducting is needed to install this product?? Can you provide a thermostat for this unit? Thanks
4 years ago- A: Need help or support with your product? Call us. Our general help line Monday to Friday 8:00 – 4:00pm CST at 1-423-837-21004 years agoHelpful?
Q: Can this product be purchased in California. Is it also propane.
4 years ago- A: Item is available to purchase online only. Fuel Type: Natural Gas4 years agoHelpful?
Q: Can i use this natural gas ventless firebox outside on a covered porch inserted into a cramed box
4 years ago- A: No it can not.4 years agoHelpful?
Q: Just wanted to know if this stove could be converted to propane. Kevin
5 years ago- A: Kevin the Manuel says field conversion not permitted.5 years agoHelpful?