NOTE: DIAGRAMS & ILLUSTRATION NOT TO SCALE.
10
UNVENTED GAS LOG ROOM HEATER SPECIFICATION CHART
Model No.
Valve Operation
BTU/hr Input
Gas Type
* Manual control models are also design certified for use as vented gas log sets.
UNVENTED GAS LOG ROOM HEATER TECHNICAL CHART
BTU/HR
Regulator
Gas Inlet
Valve
Model No.
High
Gas Type
Ignition
Pres. Setting
Pressure**
Operation
* Manual control models are also design certified for use as vented gas log sets.
** For the purpose of input adjustment.
VFGL - 18N
25,000
Natural
Piezo
5" w.c.
Max. 10.5" w.c.
Manual*/Millivolt
Min. 6" w.c.
VFGL - 18P
25,000
Propane/LPG
Piezo
10" w.c.
Max. 13" w.c.
Manual*/Millivolt
Min. 11" w.c.
VFGL - 24N
32,000
Natural
Piezo
5" w.c.
Max. 10.5" w.c.
Manual*/Millivolt
Min. 6" w.c.
VFGL - 24P
32,000
Propane/LPG
Piezo
10" w.c.
Max. 13" w.c.
Manual*/Millivolt
Min. 11" w.c.
VFGL - 28N
32,000
Natural
Piezo
5" w.c.
Max. 10.5" w.c.
Manual*/Millivolt
Min. 6" w.c.
VFGL - 28P
32,000
Propane/LPG
Piezo
10" w.c.
Max. 13" w.c.
Manual*/Millivolt
Min. 11" w.c.
VFGL - 18 MSN-4
Manual*
14,000 - 25,000
Natural
VFGL - 18 MSP-4
Manual*
14,000 - 25,000
Propane/LPG
VFGL - 24 MSN-4
Manual*
17,000 - 32,000
Natural
VFGL - 24 MSP-4
Manual*
17,000 - 32,000
Propane/LPG
VFGL - 28 MSN-4
Manual*
17,000 - 32,000
Natural
VFGL - 28 MSP-4
Manual*
17,000 - 32,000
Propane/LPG
VFGL - 18 VSN-4
Millivolt
19,500 - 25,000
Natural
VFGL - 18 VSP-4
Millivolt
19,500 - 25,000
Propane/LPG
VFGL - 24 VSN-4
Millivolt
25,000 - 32,000
Natural
VFGL - 24 VSP-4
Millivolt
25,000 - 32,000
Propane/LPG
VFGL - 28 VSN-4
Millivolt
25,000 - 32,000
Natural
VFGL - 28 VSP-4
Millivolt
25,000 - 32,000
Propane/LPG
