Model Number Descriptions
8
UNT-SVX07E-EN
Digit 20 — Coil Air Vent
A
=
Automatic air vent
M
=
Manual air vent
Digits 21, 22, 23 — Electric Heat
kW — ( ) = 208V Derate
000 =
No electric heat
010 =
1.0 kW (0.75 kW)
015 =
1.5 kW (1.1 kW)
020 =
2.0 kW (1.5 kW)
025 =
2.5 kW (1.9 kW)
030 =
3.0 kW (2.3 kW)
040 =
4.0 kW (3.0 kW)
045 =
4.5 kW (3.3 kW) (FF only)
050 =
5.0 kW (3.8 kW)
060 =
6.0 kW (4.5 kW)
070 =
7.0 kW (5.3 kW)
075 =
7.5 kW (5.7 kW) (FF only)
080 =
8.0 kW (6.0 kW)
090 =
9.0 kW (6.6 kW) (FF only)
100 =
10.0 kW
105 =
10.5 kW (7.9 kW) (FF only)
110 =
11.0 kW (9.0 kW) (FF only)
120 =
12.0 kW (FF only)
135 =
13.5 kW (10.2 kW) (FF only)
150 =
15.0 kW (FF only)
180 =
18.0 kW (13.5 kW) (FF only)
200 =
20.0 kW (15.0 kW) (FF only)
Digit 24 — Reheat Coil (Fan Coil
only)
0
=
None
A
=
Steam coil
B
=
Hot water coil
D
=
High capacity hot water coil
Digit 25 — Disconnect Switch
0
=
None
D
=
Disconnect switch
Digit 26 — Filter
0
=
None
1
=
1-in. throwaway filter
2
=
1-in. throwaway MERV 8 filter
3
=
1-in. throwaway, one extra
4
=
1-in. throwaway MERV 8,
one extra
5
=
1-in. throwaway, two extras
6
=
1-in. throwaway MERV 8,
two extras
7
=
1-in. throwaway, three extras
8
=
1-in. throwaway MERV 8,
three extras
A
=
1-in. throwaway MERV 13 filter
B
=
1-in. throwaway MERV 13,
one extra
C
=
1-in. throwaway MERV 13,
two extras
D
=
1-in. throwaway MERV 13,
three extras
Digit 27 — Main Control Valve
0
=
None
A
=
2-way, 2-position, NO (30 psig)
B
=
3-way, 2-position, NO (28 psig)
C
=
2-way, 2-position, NC (30 psig)
D
=
3-way, 2-position, NC (20 psig)
E
=
2-way, 2-position, NO (50 psig)
F
=
3-way, 2-position, NO (28 psig)
G
=
2-way, 2-position, NC (50 psig)
H
=
3-way, 2-position, NC (28 psig)
J
=
2-way, 3-wire modulating,
0.6 Cv (60 psig)
K
=
3-way, 3-wire modulating,
0.6 Cv (60 psig)
L
=
2-way, 3-wire modulating,
1.1 Cv (60 psig)
M
=
3-way, 3-wire modulating,
1.1 Cv (60 psig)
N
=
2-way, 3-wire modulating,
2.3 Cv (60 psig)
P
=
3-way, 3-wire modulating,
2.7 Cv (60 psig)
Q
=
2-way, 3-wire modulating,
3.3Cv (60 psig)
R
=
3-way, 3-wire modulating,
3.8 Cv (60 psig)
X
=
Field-supplied, NO
Y
=
Field-supplied, NC
Z
=
Field-supplied 3-wire modulating
1
=
Field supplied analog valve
2
=
2-way, analog (2-10VDC),
CV=0.6 (60 psig)
3
=
3-way, analog (2-10VDC),
CV=0.6 (60 psig)
4
=
2-way, analog (2-10VDC),
CV=1.1 (60 psig)
5
=
3-way, analog (2-10VDC),
CV=1.1 (50 psig)
6
=
2-way, analog (2-10VDC),
CV=2.3 (50 psig)
7
=
3-way, analog (2-10VDC),
CV=2.7 (60 psig)
8
=
2-way, analog (2-10VDC),
CV=3.3 (60 psig)
9
=
3-way, analog (2-10VDC),
CV=3.8 (60 psig)
Digit 28 — Auxiliary Control
Valve (Fan Coil only)
0
=
None
A
=
2-way, 2-position, NO (30 psig)
B
=
3-way, 2-position, NO (28 psig)
C
=
2-way, 2-position, NC (30 psig)
D
=
3-way, 2-position, NC (20 psig)
E
=
2-way, 2-position, NO (50 psig)
F
=
3-way, 2-position, NO (28 psig)
G
=
2-way, 2-position, NC (50 psig)
H
=
3-way, 2-position, NC (28 psig)
J
=
2-way, 3-wire modulating,
0.6 Cv (60 psig)
K
=
3-way, 3-wire modulating,
0.6 Cv (60 psig)
L
=
2-way, 3-wire modulating,
1.1 Cv (60 psig)
M
=
3-way, 3-wire modulating,
1.1 Cv (60 psig)
N
=
2-way, 3-wire modulating,
2.3 Cv (60 psig)
P
=
3-way, 3-wire modulating,
2.7 Cv (60 psig)
Q
=
2-way, 3-wire modulating,
3.3Cv (60 psig)
R
=
3-way, 3-wire modulating,
3.8 Cv (60 psig)
X
=
Field-supplied, NO
Y
=
Field-supplied, NC
Z
=
Field-supplied 3-wire modulating
1
=
Field supplied analog valve
2
=
2-way, analog (2-10VDC),
CV=0.6 (60 psig)
3
=
3-way, analog (2-10VDC),
CV=0.6 (60 psig)
4
=
2-way, analog (2-10VDC),
CV=1.1 (60 psig)
5
=
3-way, analog (2-10VDC),
CV=1.1 (50 psig)
6
=
2-way, analog (2-10VDC),
CV=2.3 (50 psig)
7
=
3-way, analog (2-10VDC),
CV=2.7 (60 psig)
8
=
2-way, analog (2-10VDC),
CV=3.3 (60 psig)
9
=
3-way, analog (2-10VDC),
CV=3.8 (60 psig)
Digit 29 — Piping Packages
0
=
None
A
=
Basic ball valve supply and
return
B
=
Basic ball valve supply/manual
circuit setter
C
=
Basic ball valve supply and
return with auto circuit setter
D
=
Deluxe ball valve supply and
return
E
=
Deluxe ball valve supply/manual
circuit setter
F
=
Deluxe ball valve supply and
return with auto circuit setter
