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246782-YTG-B-0407
2 Unitary Products Group
Annual Fuel Utilization Efficiency (AFUE) numbers are determined in accordance with DOE Test procedures.
Wire size and over current protection must comply with the National Electrical Code (NFPA-70-latest edition) and all local codes.
The furnace shall be installed so that the electrical components are protected from water.
* Wire size and overcurrent protection must comply with the National Electric Code.
NOTES:
1. For altitudes above 2000 ft. reduce capacity 4% for each 1000 ft. above sea level.
2. Wire size based on copper conductors, 60°C, 3% voltage drop.
3. Continuous return air temperature must not be below 55°F.
4. All filters must be high velocity cleanable type.
C
19-1/4
1-1/4
1-1/4
5/8
5/8
23-5/8
D
2-1/4
23-1/4
20
B
BOTTOMIMAGE
SUPPLYEND
TOPIMAGE
RETURNEND
LEFTSIDE
RIGHTSIDE
22-3/4
7/8
7/8
13-7/8
HORIZONTALCONDENSATE
DRAINOPENING2”
JUNCTIONBOX
HOLE7/8”
GASPIPEENTRY1-1/2”
CONDENSATEDRAIN
HOLE7/8”
SIDEPIPINGHOLE3-3/8”
T-STATWIRING7/8”K.O.
HORIZONTALCONDENSATE
DRAINOPENING1-3/4”
22-1/4
25-3/8
26-1/2
27-1/8
29
22-3/4
21-5/8
18-1/2
11-3/4
7-1/2
2-1/4
T-STATWIRING7/8”K.O.
HORIZONTALCONDENSATE
DRAINOPENING1-3/4”
HORIZONTAL
CONDENSATE
DRAINOPENING1-3/4”
JUNCTIONBOX
HOLE7/8”
GASPIPE
ENTRY1-1/2”
CONDENSATEDRAIN
HOLE7/8”
29
22-3/4
21-1/4
18-1/2
9-1/8
8-1/2
30-1/8
23-11/16
E
FRONT
A
40
CABINET AND DUCT DIMENSIONS
Models
CFM
CABINET
SIZE
CABINET DIMENSION
A (IN.) B (IN.) C (IN.) D (IN.) E (IN.)
PT9B12N060DH11 1200 B 17-1/2 16-1/4 15 1-3/4 2-3/8
PT9B12N080DH11 1200 B 17-1/2 16-1/4 15 1-3/4 2-3/8
PT9C16N080DH11 1600 C 21 19-3/4 18-1/2 2-1/8 2-3/4
PT9C20N100DH11 2000 C 21 19-3/4 18-1/2 2-1/8 2-3/4
PT9D20N120DH11 2000 D 24-1/2 23-1/4 22 2-1/2 3
ELECTRICAL AND PERFORMANCE DATA
Models
Input
(High/Low)
Output
(High/Low)
Nominal
Airflow
Cabinet
Width
Total Unit AFUE
Air Temp.
Rise
MBH MBH CFM In. Amps % °F
PT9B12N060DH11 60 / 39 56 / 36 1200 17-1/2 9 92 35 - 65
PT9B12N080DH11 80 / 52 75 / 49 1200 17-1/2 9 92 35 - 65
PT9C16N080DH11 80 / 52 75 / 49 1600 21 12 92 35 - 65
PT9C20N100DH11 100 / 65 93 / 61 2000 21 14 92 35 - 65
PT9D20N120DH11 120 / 78 112 / 74 2000 24-1/2 14 92 35 - 65
Models
Input
(High/Low)
Max. Outlet
Air Temp.
Blower
Blower
Size
Max.
Over-current
Protect
Min. Wire Size
(awg) @ 75 ft.
One Way
Operating
Weight
MBH °F HP Amps In. Lbs.
PT9B12N060DH11 60 / 39 165 1/2 7.0 11 x 8 20 14 136
PT9B12N080DH11 80 / 52 165 1/2 7.0 11 x 8 20 14 143
PT9C16N080DH11 80 / 52 165 3/4 10.2 11 x 10 20 14 159
PT9C20N100DH11 100 / 65 165 1 12.7 11 x 11 20 12 164
PT9D20N120DH11 120 / 78 165 1 12.7 11 x 11 20 12 182