Product Specifications - Empire Comfort Systems VFLL38FP30L Installation Instructions And Owner's Manual

Regulator pressure setting
Gas inlet pressure
Model
VFLL38FP30L25
VFLL38FP30L25
VFLL38FP30L
VFLL38FP30L
VFLL48FP30L
VFLL48FP30L
VFLL38FP90L25
VFLL38FP90L25
VFLL38FP90L
VFLL38FP90L
VFLL48FP90L
VFLL48FP90L
Table 1 - Air Shutter Opening - Natural Gas Models
Model
VFLL38FP30L25
VFLL38FP30L
VFLL48FP30L
VFLL38FP90L25
VFLL38FP90L
VFLL48FP90L
34846-2-1016

PRODUCT SPECIFICATIONS

Millivolt
3.5" w.c.
Max. 10.5" w.c.
Min. 4.5" w.c.
Gas
Valve Type
Type
LP Millivolt
NAT Millivolt
LP Millivolt
NAT Millivolt
LP Millivolt
NAT Millivolt
LP IP
NAT IP
LP IP
NAT IP
LP IP
NAT IP
Air Shutter Opening
1/16"
1/8"
1/8"
1/16"
1/8"
1/8"
Natural Gas
Intermittent Pilot
(IP)
3.5" w.c.
10.5" w.c.
7.0" w.c.
Recommended
Orifice Manifold Pressure
(w.c.)
1.45mm 10"
#42 3.5"
1.65 10"
#36 3.5"
#49 10"
3.00 mm 3.5"
1.45 mm 10"
#42 3.5"
1.65 mm 10"
#36 3.5"
#49 10"
3.00 mm 3.5"
Table 2 - Air Shutter Opening - LP Gas Models
Model
VFLL38FP30L25
VFLL38FP30L
VFLL48FP30L
VFLL38FP90L25
VFLL38FP90L
VFLL48FP90L
Propane Gas
Millivolt Intermittent Pilot
(IP)
10.0" w.c. 10.0" w.c.
13.0" w.c. 13.0" w.c.
11.0" w.c. 11.0" w.c.
BTUH BTUH
Max. Rate Min. Rate
25,000 19,500
25,000 17,500
32,000 25,000
32,000 21,000
40,000 31,000
40,000 28,000
25,000 19,500
25,000 17,500
32,000 25,000
32,000 21,000
40,000 31,000
40,000 28,000
Air Shutter Opening
1/4"
FULLY OPEN
FULLY OPEN
1/4"
FULLY OPEN
FULLY OPEN
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