SPECIFICATIONS
BTU (Available)
Type of Gas
Ignition
Pressure Regulator Setting
Inlet Gas Pressure (Maximum)
Inlet Gas Pressure (Minimum)
Electrical Rating/Blower
Burners / Orifice nozzles
Thermostatic Control
Clearances: inches (mm)
Top
Sides
Floor (min. to top of carpet)
Fabric / flammable objects
BTU (Available)
Type of Gas
Ignition
Pressure Regulator Setting
Inlet Gas Pressure (Maximum)
Inlet Gas Pressure (Minimum)
Electrical Rating/Blower
Burners / Orifice nozzles
Thermostatic Control
Clearances: inches (mm)
Top
Sides
Floor (min. to top of carpet)
Fabric / flammable objects
IR10NG
IR20NGT
10,000
20,000
Natural Gas Only
Natural Gas Only
Piezo
Battery ignitor (1-AA) Battery ignitor (1-AA)
4.5 Inches of Water
4.5 Inches of Water
14 Inches of Water
14 Inches of Water
9 Inches of Water
9 Inches of Water
—
120V, 60Hz, 1
2
No
36 (915)
6 (152)
2 (51)
36 (915)
BF10NG
BF20NGT
10,000
20,000
Natural Gas Only
Natural Gas Only
Piezo
Battery ignitor (1-AA) Battery ignitor (1-AA)
4.5 Inches of Water
4.5 Inches of Water
14 Inches of Water
14 Inches of Water
9 Inches of Water
9 Inches of Water
—
120V, 60Hz, 1
1
No
36 (915)
6 (152)
2 (51)
36 (915)
16
Installation instructions and Owner's Manual
IR30NGT
30,000
Natural Gas Only
6.0 Inches of Water
14 Inches of Water
9 Inches of Water
120V, 60Hz, 1
3
4
Yes
Yes
36 (915)
36 (915)
10.5 (267)
10.5 (267)
2 (51)
2 (51)
36 (915)
36 (915)
BF30NGT
30,000
Natural Gas Only
4.5 Inches of Water
14 Inches of Water
9 Inches of Water
120V, 60Hz, 1
1
1
Yes
Yes
36 (915)
36 (915)
10.5 (267)
10.5 (267)
2 (51)
2 (51)
36 (915)
36 (915)
70574 REV. D 02/06