6
GKNE-SVX001B-EN
Model Number Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
G
K
N
E
0
2
0
A
T
A
1
0
0
0
J7
Digit 1 — Gas Heating
Equipment
G =
Gas Heating Equipment
Digit 2 — Product Type
K
=
Separated Combustion Tubular
Blower
Digit 3 — Fuel Type
N =
Natural Gas
P
=
Propane Gas (LP)
Digit 4 — Developmental
Sequence
E
=
Development Sequence
Digits 5, 6, 7 — Input Capacity
010 - 100 MBh
012 - 125 MBh
015 - 150 MBh
017 - 175 MBh
020 - 200 MBh
025 - 250 MBh
030 - 300 MBh
035 - 350 MBh
040 - 400 MBh
Digit 8 — Main Power Supply
A =
115/60/1
B
=
230/60/1
C
=
208/60/3
D =
230/60/3
E
=
460/60/3
F
=
575/60/3
G =
208/60/1
Digit 9 — Gas Control Option
H =
Electronic Modulating w/Room
Sensing
J
=
Electronic Modulating w/Duct
Sensing
L
=
Electronic Modulating w/external
4-20mA input
N =
Electronic Modulating w/external
0-10VDC input
T
=
Single-Stage, Direct Spark
Ignition
V
=
Two-Stage, Direct Spark Ignition
W =
Electronic Modulating w/Duct
Sensing & Room Override Stat
Digit 10 — Design Sequence
A =
First Design
Digit 11 — Heat Exchanger
Material
1
=
Standard (Aluminized Steel)
2
=
409 Stainless Steel
Digit 12, 13, 14 — Reserved for
Future Use
0
=
Not Used
Digit 15 — Miscellaneous
0 - None
A - Stainless Steel Burner
B - Air Pressure Switch for Above
5,000 Feet
C - 409 Stainless Steel Flue Collector
D - With Summer/Winter Switch
E - Vertical Louvers
H - Duct Discharge Flange
J - Totally Enclosed Motor
3 - Premium Efficiency, Open Drip Proof
4 - Premium Efficiency, Totally Enclosed
