PRODUCT DESCRIPTION
| Product |
Direct Vent Gas Fireplace |
| Brand Name |
Jotul |
| Description |
The model GF 300 BV and GF300 BV MV vented gas fireplace heaters are freestanding space heaters. It is equipped and operated with a piezo/standing pilot ignition system. The unit front contains a glass panel for viewing the flame and simulated wood logs. The minimum shutter settings are 1/8-in for NG and LPG. |
| Models |
GF300 BV and GF300 BV MV |
| Model Similarity |
The models GF300 BV and GF300 BV MV are identical with the only difference being that the GF300 BV MV uses a pilot on demand control valve that turns off the pilot burner after 7 days of uninterrupted use. |
| Ratings |
120V, 1.5A, 60 Hz, 50W (Blower) |
APPLIANCE RATINGS
| |
NATURAL GAS |
PROPANE |
| Model |
GF300 BV |
| Orifice Size (0-2000 ft) |
#39 |
#53 |
| Orifice Size (2000-4500 ft) |
#40 |
#53 |
| Normal Input Rate (Btu/hr)(0-2000-ft) |
26,000 |
26,000 |
| Normal Input Rate (Btu/hr)(2000-4500-ft) |
25,800 |
26,000 |
| Manifold Pressure at Normal Input Rate (in.wc/kPa) |
3.8/0.95 |
11.0/2.74 |
| Minimum Input Rate (Btu/hr) |
15,000 |
15,000 |
| Manifold Pressure at Minimum Input Rate (in.wc/kPa) |
1.2/0.30 |
2.9/0.72 |
| Minimum Inlet Pressure (in.wc/kPa) |
5.0/1.24 |
12.0/2.99 |
VENTING INFORMATION
Any combination of rise and run may be used if it is within the boundaries indicated below. The total vent length shall not exceed 35 feet. Refer to the Owner’s Manual for more details on the permissible venting configurations.
| VENTING |
| Vent Type |
B-Vent |
| Vent Size |
4” |
| Max. Vertical Length |
35-feet |
| Min. Vertical Length |
7-feet |
| Max. Horizontal Length |
4-feet |
| Max. Number of Elbows |
3-90° |
CLEARANCES TO COMBUSTIBLE CONSTRUCTION
| CLEARANCES |
| Rear (in/mm) |
2/51 |
| Sidewall (in/mm) |
3/76 |
| Corner (in/mm) |
3/76 |
| Ceiling (in/mm) (from unit top) |
32.25/819 |
| Mantle (in/mm) (11.5” depth) |
56.75/1441 |
| VENTING SYSTEM CLEARANCES |
| Top of Horizontal Vent (in/mm) |
2/51 |
| Sides and Bottom of Horizontal Vent (in/mm) |
2/51 |
| Side of Vertical Vent (in/mm) |
1/25 |
| MINIMUM ALCOVE DIMENSIONS |
| Width (in/mm) |
36/914 |
| Height (in/mm) |
61/1550 |
| Depth (in/mm) |
24/610 |
