036-21120-001 Rev. A (201)
YORK
2
Unitary Products Group
FURNACE DIMENSIONS
RATINGS & PHYSICAL/ELECTRICAL DATA
1 May be subtituted as G8C*****MD for factory shipped downflow models.
NOTE:
For altitudes above 2,000 ft., reduce capacity 4% for each 1,000 ft. above sea level.
Wire size based on copper conductors, 60° C, 3% voltage drop.
Continuous return air temperature must not be below 55° F.
MODEL
A
B
C
D
E
F
G
H
J
K (VENT)
G8C05012MUB11
1
1
May be subtituted as G8C*****MD for factory shipped downflow models.
17-1/2
16-1/2
20-3/8
20
16
14-3/4
18-3/4
15-1/8
19
3
G8C07512MUB11
1
17-1/2
16-1/2
20-3/8
20
16
14-3/4
18-3/4
15-1/8
19
4
2
2
All models are supplied with 3" vent connections. An installer supplied transition to 4" or 5" must be used where necessary.
**
Upflow / Horizontal only.
Dimensions "B", "C", "D" & "E" are with duct flanges turned up. "F", "G", "H" & "J" are with flanges flat.
G8C07516MUC11
1
21
20
20-3/8
20
19-1/2
18-1/4
18-3/4
18-5/8
19
4
2
G8C10016MUC11
1
21
20
20-3/8
20
19-1/2
18-1/4
18-3/4
18-5/8
19
4
2
G8C10020MUD11
1
24-1/2
23-1/2
20-3/8
20
23
21-3/4
18-3/4
22-1/8
19
4
2
G8C12520MUD11
1
24-1/2
23-1/2
20-3/8
20
23
21-3/4
18-3/4
22-1/8
19
5
2
G8C15020UHD11**
24-1/2
23-1/2
20-3/8
20
23
21-3/4
18-3/4
22-1/8
19
5
2
MODEL
HEAT
CAP.
INPUT
MBH
OUTPUT
MBH
AIR TEMP
RISE
°
F
MAX.
OUTLET
TEMP.
°
F
BLOWER
TOTAL
UNIT
AMPS
MAX.
OVER-
CURRENT
BREAKER
MIN. WIRE
SIZE (AWG)
@ 75 FT.
ONE WAY
HP
SIZE
G8C05012MUB11
1
50
40
30-60
160
1/3
10 x 8
6.7
15
14
G8C07512MUB11
1
75
60
35-65
165
1/3
10 x 8
6.7
15
14
G8C07516MUC11
1
75
60
30-60
160
1/2
10 x 10
8.5
15
14
G8C10016MUC11
1
100
80
40-70
170
1/2
10 x 10
8.5
15
14
G8C10020MUD11
1
100
80
35-65
165
3/4
(2) 10 x 6
10.3
15
14
G8C12520MUD11
1
125
100
40-70
170
3/4
(2) 10 x 6
10.3
15
14
G8C15020UHD11**
150
120
40-70
170
3/4
(2) 10 x 6
10.3
15
14
DOWNFLOW
UPFLOW
A
A
B
E
D
BOTTOM VIEW
F
G
29-3/4
29-3/4
C
31-1/2
31-1/2
14
BOTTOM VIEW
H
J
16-1/4
K
K
