What you get
The Duluth Forge FVFLC18-1 Dual-Fuel Vent-Free Gas Log Set is a vent-free log set with a 30,000 BTU/h burner.
Vent-free logs run with the damper closed as their manual directs, so their heat and combustion products stay in the room; the manual sets a minimum room size and an oxygen-depletion sensor shuts them off if oxygen drops.
At full fire it burns about 29 cubic feet of natural gas or about 0.33 gallons of propane an hour.
Measure the firebox front width, rear width, depth and height and check them against the minimums in the set's manual before ordering. Vented vs vent-free logs.
Ignition: Piezo ignition.
Also on the listing: overall dimensions of 13 in (D) x 20 in (W) x 29 in (H), a shipping or unit weight of 21 lb and red oak construction.
The figures, from the maker
Each figure is the maker's or the listing's own, with its source marked. A figure the maker doesn't give is shown as not stated.
| Model number | FVFLC18-1 | Retailer |
|---|---|---|
| Power | Gas Powered | Retailer |
| Dimensions (seller) | 13"D x 20"W x 29"H | Retailer |
| Material | red oak | Retailer |
| Mounting / installation | Built In | Retailer |
| Heat output (maker) | 30,000 BTU/h | Retailer |
| Features (seller) | Remote Control | Retailer |
| Batteries | 4 AA batteries required. | Retailer |
| Model name | Ventless Dual Fuel Gas Log Set - 18 in. | Retailer |
| Product weight | 21 lb | Retailer |
| Heats up to (maker) | 1,100 sq ft | Retailer |
| Venting | Ventless | Retailer |
| Fuel | liquid propane | Retailer |
| Ignition | Piezo ignition | Retailer |
Is it the right heater for the room?
Pick it when
- Fireplace heat on gas
- Masonry fireplaces with a gas line
Pass on it when
- Fireboxes smaller than the manual's minimum
- Rooms the manual or code excludes
Where it wins, where it gives ground
Wins
- Heats the room
- 30,000 BTU/h
- liquid propane
Gives ground
- Adds moisture to the room
- Restricted by some local codes
- Firebox must meet the manual's minimums
Know before you install
- Figures are the maker's own and are rated in the maker's conditions. Installation, venting, chimney, gas and electrical work follow the manual and local code, carried out by a qualified installer.
Heaters to weigh against it
Other gas log sets in the same heat range
- Superior LVD18CH Vent-Free Gas Log Set
- Comfort Glow GLD1860T Dual-Fuel Vent-Free Gas Log Set
- Bluegrass Living B18DR-UL2 Dual-Fuel Vent-Free Gas Log Set
- Bluegrass Living B18DR-UL4 Dual-Fuel Vent-Free Gas Log Set
Every gas log sets on one chart · All Duluth Forge models listed
Buying this model
The button opens this exact model's listing. Prices and stock change, and installation parts are usually sold separately; check the box contents and the manual's venting list before you order.
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Questions about this model
Do the Duluth Forge FVFLC18-1 Dual-Fuel Vent-Free Gas Log Set heat the room?
What size fireplace do the Duluth Forge FVFLC18-1 Dual-Fuel Vent-Free Gas Log Set fit?
Bottom line
Best suited to fireplace heat on gas.