246738-YTG-C-0407
DESCRIPTION
These Category IV, highly efficient, compact, condensing
type furnaces are designed for residential and commercial
installations in a basement, closet, alcove, recreation room
or garage where the ambient temperature is above 32°F, or
higher. They may be either side wall or thru-roof vented
using approved plastic type combustion air and vent piping.
All units are factory assembled, wired and tested to assure
dependable and economical installation and operation.
WARRANTY
TECHNICAL GUIDE
AFFINITY
MODELS: PT9-UP
GAS-FIRED
CONDENSING / HIGH EFFICIENCY
UPFLOW TWO STAGE FURNACES
UP TO 94% AFUE
NATURAL GAS
40 - 120 MBH INPUT
EFFICIENCY
RATING
CERTIFIED
ISO 9001
Certified Quality
Management System
Due to continuous product improvement, specifications
are subject to change without notice.
Visit us on the web at www.york.com for the most
up-to-date technical information.
Lifetime limited warranty on both heat exchangers to the
original purchaser; a 20-year limited warranty from original
installation date to subsequent purchaser.
10-year warranty on the heat exchanger in commercial applications.
5-year limited parts warranty.
FEATURES
• Two stage heating operation includes:
- Two stage gas valve
- Two stage inducer operation
• Provides increased comfort level & very quiet unit operation
• Adjustable delay timer allows two stage operation with
single stage thermostat
• Compact, easy to install, ideal height 40" cabinet
• Blower-off delay for cooling SEER improvement.
• Easy to connect power/control wiring.
• Built-in, high level self diagnostics with fault code display.
• Low unit amp requirement for easy replacement application.
• Integrated control module for reliable, economical operation.
• May be installed as either two-pipe (sealed combustion)
or single pipe vent (using indoor combustion air)
• Top intake & vent connection allows installation in narrow
locations.
• Electronic Hot Surface Ignition saves fuel cost with
increased dependability and reliability.
• Induced combustion system with inshot main burners for
quiet, efficient operation.
• No special vent termination kit required.
• 100% shut off main gas valve for extra safety.
• PSC -four speed, direct drive motor with large, quiet
blower.
• 24V, 40 VA control transformer and blower relay supplied
for add-on cooling.
• Hi-tech tubular aluminized steel primary heat exchanger.
• Secondary (condensing) heat exchanger of 29-4C highgrade stainless steel.
• Timed on, adjustable off blower capability for maximum
comfort.
• Solid removable bottom panel allows easy application.
• Easy access from front of unit for cleaning, maintenance
or service.
• Protection from intake, exhaust or condensate blockage.
• Insulated blower compartment for quiet operation.
Additional rating information can be found at
www.gamanet.org.
FOR DISTRIBUTION USE ONLY - NOT TO BE USED AT POINT OF RETAIL SALE
246738-YTG-C-0407
A
1-1/2” GAS
PIPE ENTRY
1-1/2” GAS
PIPE ENTRY
7/8” JUNCTION
BOX HOLE
T-STAT WIRING
7/8” K.O.
CONDENSATE
DRAIN 7/8” K.O.
OPTIONAL RETURN AIR
CUT-OUT (either side)
FOR USE WITH
EXTERNAL FILTER
FRAME
7/8
23-3/4
30-1/8
7/8” JUNCTION
BOX HOLE
40
T-STAT WIRING
7/8” K.O.
13-7/8
CONDENSATE
DRAIN 7/8” K.O.
7/8
RIGHT SIDE
FRONT
LEFT SIDE
1-1/2
26-3/4
24-3/8
1-1/4
20
5/8
5/8
D
B
C
2
24-17/16
TOP IMAGE
SUPPLY END
BOTTOM IMAGE
RETURN END
CABINET AND DUCT DIMENSIONS
Cabinet Dimension
Models
Nominal
CFM
Cabinet
Size
A (in.)
B (in.)
C (in.)
D (in.)
PT9A12N040UP11
1200
A
14-1/2
13-1/4
11-1/2
6-1/4
PT9B12N060UP11
1200
B
17-1/2
16-1/4
14-1/2
8-1/2
PT9B12N080UP11
1200
B
17-1/2
16-1/4
14-1/2
8-1/2
PT9C16N080UP11
1600
C
21
19-3/4
18
8-7/8
PT9C16N100UP11
1600
C
21
19-3/4
18
8-7/8
PT9C20N100UP11
2000
C
21
19-3/4
18
8-7/8
PT9D20N120UP11
2000
D
24-1/2
23-1/4
21-1/2
10-5/8
2
Unitary Products Group
246738-YTG-C-0407
ELECTRICAL AND PERFORMANCE DATA
Air Temp.
Rise
Cabinet
Width
Total Unit
CFM
In.
Amps
%
°F
1200
14-1/2
9
94.0
35 - 65
1200
17-1/2
9
93.2
40 - 70
1200
17-1/2
9
92.5
45 - 75
75/49
1600
21
12
92.8
45 - 75
93/60
1600
21
12
92.5
45 - 75
100/65
93/60
2000
21
14
92.8
45 - 75
120/78
112/73
2000
24-1/2
14
93.2
40 - 70
Models
Input
High/Low
Max. Outlet
Air Temp.
Blower
Blower
Size
°F
HP
Amps
In.
Min. Wire Size
(awg) @ 75 ft.
One Way
Operating
Weight
MBH
Max.
Over-current
Protect
PT9A12N040UP11
40/26
165
1/2
7.7
11 x 8
20
14
121
PT9B12N060UP11
60/39
170
1/2
7.7
11 x 8
20
14
135
PT9B12N080UP11
80/52
175
1/2
7.7
11 x 8
20
14
142
PT9C16N080UP11
80/52
175
3/4
10.2
11 x 10
20
14
157
PT9C16N100UP11
100/65
175
3/4
10.2
11 x 10
20
14
162
PT9C20N100UP11
100/65
175
1
12.8
11 x 11
20
12
164
PT9D20N120UP11
120/78
170
1
12.8
11 x 11
20
12
180
Models
Input
High/Low
Output
High/Low
MBH
MBH
PT9A12N040UP11
40/26
38/24
PT9B12N060UP11
60/39
56/36
PT9B12N080UP11
80/52
75/49
PT9C16N080UP11
80/52
PT9C16N100UP11
100/65
PT9C20N100UP11
PT9D20N120UP11
Nominal Airflow*
AFUE
Lbs.
* ESP (External Static Pressure) .5" WG is at furnace outlet ahead of cooling coil.
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.
NOTES:
1.
2.
3.
4.
5.
For altitudes above 2000 ft. reduce capacity 4% for each 1000 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.
All filters must be high velocity cleanable type.
Air flows above 1800 CFM require either return from two sides or one side plus bottom.
Unitary Products Group
3
246738-YTG-C-0407
BLOWER PERFORMANCE CFM
Airflow with Bottom or One Side Retrun - without Filters (CFM)
Models
PT9A12N040UP11
PT9B12N060UP11
PT9B12N080UP11
PT9C16N080UP11
PT9C16N100UP11
PT9C20N100UP11
PT9D20N120UP11
External Static Pressure, Inches W.C.
Speed
Tap
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
High
1395
1330
1265
1200
1120
1030
940
820
NR
NR
Med-High
1025
990
960
925
885
825
750
660
NR
NR
Med-Low
785
765
745
715
670
625
545
NR
NR
NR
Low
640
605
590
565
530
465
405
NR
NR
NR
High
1650
1605
1570
1525
1465
1410
1350
1275
1170
1060
Med-High
1165
1185
1175
1165
1150
1140
1100
1050
970
875
Med-Low
895
915
935
940
940
920
905
860
815
750
Low
710
725
725
725
720
700
685
660
625
560
High
1960
1955
1925
1890
1830
1765
1695
1615
1600
1485
Med-High
1565
1560
1560
1575
1545
1530
1475
1425
1365
1260
Med-Low
1230
1275
1285
1300
1310
1300
1280
1245
1190
1070
Low
930
945
965
975
975
975
975
950
910
850
High
2300
2210
2120
2020
1930
1830
1715
1595
1480
1350
Med-High
1950
1900
1830
1755
1680
1595
1500
1390
1270
1155
Med-Low
1610
1545
1490
1440
1390
1315
1230
1155
1050
920
Low
1325
1270
1225
1175
1105
1045
990
905
890
790
High
2560
2485
2410
2320
2220
2135
2035
1920
1785
1650
Med-High
2090
2050
1990
1970
1885
1820
1760
1675
1545
1405
Med-Low
1695
1675
1665
1615
1565
1510
1460
1385
1285
1140
Low
1175
1150
1135
1110
1085
1055
1005
980
970
845
Airflow with Two Side Returns or with Bottom and One Side Return - without Filters
Models
PT9C20N100UP11
PT9D20N120UP11
External Static Pressure, Inches W.C.
Speed
Tap
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
High
2465
2380
2295
2195
2095
1995
1875
1760
1620
1470
1235
Med-High
2085
2035
1960
1880
1800
1705
1605
1485
1360
Med-Low
1725
1625
1595
1540
1485
1405
1315
1235
1125
995
Low
1420
1360
1310
1255
1180
1120
1070
970
950
845
High
2615
2535
2450
2385
2285
2175
2075
1945
1825
1670
Med-High
2055
2045
2015
1985
1932
1855
1785
1730
1605
1470
Med-Low
1690
1650
1620
1600
1570
1525
1470
1395
1300
1200
Low
1345
1335
1335
1285
1250
1230
1180
1115
1010
850
NOTES:
1. Airflow expressed in standard cubic feet per minute (CFM).
2. Return air is through side opposite motor (left side).
3. In order to stay within the velocity rating of the filters, airflows above 1800 CFM require either return from two sides or one side plus bottom.
4. Motor voltage at 115 V.
5. NR = Operation at this static pressure is not recommended.
4
Unitary Products Group
246738-YTG-C-0407
FILTER PERFORMANCE
RECOMMENDED FILTER SIZES
The airflow capacity data published in the “Blower Performance” table listed above represents blower performance
WITHOUT filters. To determine the approximate blower performance of the system, apply the filter drop value for the filter being used or select an appropriate value from the “Filter
Performance” table shown below.
NOTE: The filter pressure drop values in the “Filter Performance” table shown below are typical values for the type of
filter listed and should only be used as a guideline. Actual
pressure drop ratings for each filter type vary between filter
manufacturer.
Input/Output
BTU/H
CFM
Cabinet
Size
Side Return
Filter in.
Bottom Return
Filter in.
40/38
1200
A
16 x 25
14 x 25
60/56
1200
B
16 x 25
16 x 25
80/75
1200
B
16 x 25
16 x 25
80/75
1600
C
16 x 25
20 x 25
100/93
1600
C
16 x 25
20 x 25
100/93
2000
C
16 x 25
20 x 25
120/112
2000
D
(2) 16 x 25
22 x 25
NOTES:
1. Air velocity through throwaway type filters may not exceed 300
feet per minute. All velocities over this require the use of high
velocity filters.
2. Air flows above 1800 CFM require either return from two sides or
one side plus bottom.
FILTER PERFORMANCE - PRESSURE DROP INCHES W.C. AND (KPA)
Filter Type
Minimum
Opening Size
Airflow Range
2
Disposable
Washable Fiber
Pleated
CFM
in
In W.C.
In W.C.
In W.C.
0 - 750
230
0.01
0.01
0.15
751 - 1000
330
0.05
0.05
0.20
1001 - 1250
330
0.10
0.10
0.20
1251 - 1500
330
0.10
0.10
0.25
1501 - 1750
380
0.15
0.14
0.30
1751 - 2000
380
0.19
0.18
0.30
2001 & Above
463
0.19
0.18
0.30
UNIT CLEARANCES TO COMBUSTIBLES
Application
Upflow
Top
Front
Rear
Left Side
Right Side
Flue
In.
In.
In.
In.
In.
In.
Floor/
Bottom
Closet
Alcove
Attic
1
3
0
0
0
0
Combustible
Yes
Yes
Unitary Products Group
5
6
Thermostat Installer Setup
Number 0170 - System Type must be set to 8 - 2 Heat/2 Cool
Multistage Conventional
Thermostat Installer Setup
Number 1 - System Type must be set to 6 2 Heat/2 Cool Conventional
Thermostat Installer Setup
Number 15 - Compressor
Protection - must be set to 5
Connection of the "C" Termainal,
24-Volt Common, is optional
when used with batteries
Connection of the "C" Termainal,
24-Volt Common, is optional
when used with batteries
Step 1 of Thermostat User
Configuration Menu must be
set to MS 2
Connection of the "C"
Termainal, 24-Volt Common,
is optional when used with
batteries
G
Fan
G
Fan
Connection of the "C"
Termainal, 24-Volt Common,
is optional when used with
batteries
W2
Second Stage Heat
W2
Second Stage Heat
G
Fan
E/W1
First Stage Heat
E/W1
First Stage Heat
G
Fan
RC
24-Volt Hot (Cool XFMR)
RC
24-Volt Hot (Cool XFMR)
R
24-Volt Hot
W2
Second Stage Heat
R
24-Volt Hot
R
24-Volt Hot (Heat XFMR)
R
24-Volt Hot (Heat XFMR)
Y2
Second Stage Cool
W2
Second Stage Heat
Y2
Second Stage Cool
Y2
Second Stage Cool
Y2
Second Stage Cool
Y1
First Stage Cool
E/W1
First Stage Heat
Y
First Stage Cool
Y
First Stage Cool
Y
First Stage Cool
C
24-Volt Common
W
First Stage Heat
C
24-Volt Common
C
24-Volt Common
Step 16 of Thermostat User
Configuration Menu must be set
to ON to use Comfort Alert
Features
Step 1 of Thermostat User
Configuration Menu must be set
to MLTI STG
HM
Humidistat
L
Malfunction Light
G
Fan
W2
Second Stage Heat
E/W1
First Stage Heat
R
24-Volt Hot
Y2
Second Stage Cool
Y1
First Stage Cool
C
24-Volt Common
*PP32U72124
*PP32U71124
*DP22U70124
C
24-Volt Common
THERMOSTAT
THERMOSTAT
*PP32U70124
*DN22U00124
*DN22C00124
THERMOSTAT
THERMOSTAT
THERMOSTAT
AC9 2 Stage Scroll A/C w/2 Stage Furnace, 2 Stage Cooling Ready- PT8/9; (F,L)*8/9T, (G,L)*8/9T, XYG8S-*, XYF8S-*, XYG9S-*, XYF9S-*
G
Fan
W2
Second Stage Heat
W/W1
Single/First Stage Heat
Y1
First Stage Cool
Y/Y2
Single/Second Stage
Cool
R
24-Volt Hot
C
24-Volt Common
2 STAGE PSC
FURNACE CONTROL
24V HUMIDIFIER
(Optional)
Comfort Alert
Interface
R
24-Volt Hot
Y2
Second Stage Cool
Y1
First Stage Cool
C
24-Volt Common
TWO STAGE
AIR CONDITIONING
246738-YTG-C-0407
For additional connection diagrams for all UPG equipment refer to “Low Voltage System Wiring” document available online at www.upgnet.com
in the Product Catalog Section.
FIGURE 1: Thermostat Chart - AC
Unitary Products Group
HP23
Unitary Products Group
Thermostat Installer Setup Number 0210 External Fossil Fuel Kit - must be set to 0 External Fossil Fuel Kit is Controlling
Heat Pump Backup Heat
Thermostat Installer Setup Number 0200
- Backup Heat Source - must be set to 1 - Heat
Pump Backup Heat Source is Fossil Fuel
Step 1 of Thermostat User
Configuration Menu must be
set to Heat Pump 2
W2
Second Stage Auxiliary Heat
Thermostat Installer Setup Number 0190 Reversing Valve (O/B) Operation - must be set to 0
- O/B Terminal Energized in Cooling
E/W1
First Stage Auxiliary Heat
AUX
Auxiliary Heat
Selection of GAS/ELEC switch on
thermostat not necessary
W2
Second Stage Auxiliary Heat
Y2
Second Stage Heat/Cool
Y2
Second Stage Heat/Cool
Thermostat Installer Setup Number 0170
- System Type - must be set to
12 - 3 Heat/2 Cool Heat Pump
E/W1
First Stage Auxiliary Heat
L
Malfunction Light
L
Malfunction Light
Step 1 of Thermostat User Configuration
Menu must be set to Heat Pump 2
HM
Humidistat
Y2
Second Stage Heat/Cool
L
Malfunction Light
O
Reversing Valve–Energized in Cool
O
Reversing Valve–Energized in Cool
O/B
Reversing Valve
G
Fan
G
Fan
DHM
Dehumidistat
G
Fan
E
Emergency Heat
R
24-Volt Hot
Y1
First Stage Heat/Cool
Y1
First Stage Cool
C
24-Volt Common
Set W2 Delay on furnace to OFF
24V HUMIDIFIER
(Optional)
Bonnet Sensor
(Optional)
G
Fan
W2
Second Stage Heat
W/W1
Single/First Stage Heat
R
24-Volt Hot
R
24-Volt Hot
Y1
First Stage Heat/Cool
Y
First Stage Heat/Cool
C
24-Volt Common
*PP32U72124
PSC-2 STAGE
COOLING READY
FURNACE CONTROL
R
24-Volt Hot (Heat XFMR)
C
24-Volt Common
C
24-Volt Common
*PP32U71124
THERMOSTAT
Y/Y2
Single/Second Stage Cool
*DN22H00124
*DP22U70124
*PP32U70124
RC
24-Volt Hot (Cool XFMR)
THERMOSTAT
THERMOSTAT
Two Stage H/P - H*5B, YZE - w/Two Stage Furnace, 2 Stage Cooling Ready - PT8/9, (F,L)*8/9T, (G,L)*8/9T, XYG8S-*, XYF8S-*, XYG9S-*, XYF9S-*
W/031-01996- Series Demand Control; Hot Heat Pump Mode OR Conventional
Change FFuel Jumper on
Heat Pump to ON
BS
Bonnet Sensor
BSG
Bonnet Sensor
W
Auxiliary Heat
Y2
Second Stage Heat/Cool
X/L
Malfunction Light
O
Reversing Valve–Energized in Cool
W2 OUT
Second Stage Auxiliary Heat Output
W1 OUT
First Stage Auxiliary Heat Output
R
24-Volt Hot
Y2 OUT
Second Stage Cool Output
Y1
First Stage Heat/Cool
C
24-Volt Common
TWO STAGE
HEAT PUMP
246738-YTG-C-0407
FIGURE 2: Thermostat Chart - HP
7
APPLYING FILTER PRESSURE DROP TO
DETERMINE SYSTEM AIRFLOW
To determine the approximate airflow of the unit with a filter in
place, follow the steps below:
1. Select the filter type.
2. Select the number of return air openings or calculate the
return opening size in square inches to determine the
proper filter pressure drop.
3. Determine the External System Static Pressure (ESP)
without the filter.
4. Select a filter pressure drop from the table based upon
the number of return air openings or return air opening
size and add to the ESP from Step 3 to determine the
total system static.
5. If total system static matches a ESP value in the airflow
table (i.e. 0.20, 0.60, etc,) the system airflow corresponds to the intersection of the ESP column and Model/
Blower Speed row.
6. If the total system static falls between ESP values in the
table (i.e. 0.58, 0.75, etc.), the static pressure may be
rounded to the nearest value in the table determining the
airflow using Step 5 or calculate the airflow by using the
following example.
Example: For a 120,000 Btuh furnace with 2 return openings
and operating on high speed blower, it is found that total system static is 0.58" w.c. To determine the system airflow, complete the following steps:
1. Obtain the airflow values at 0.50" & 0.60" ESP.
Airflow @ 0.50": 2285 CFM
Airflow @ 0.60": 2175 CFM
2. Subtract the airflow @ 0.50" from the airflow @ 0.60" to
obtain airflow difference.
2175 - 2285 = -110 CFM
3. Subtract the total system static from 0.50" and divide this
difference by the difference in ESP values in the table,
0.60" - 0.50", to obtain a percentage.
(0.58 - 0.50) / (0.60 - 0.50) = 0.8
4. Multiply percentage by airflow difference to obtain airflow
reduction.
(0.8) x (-110) = -88
5. Subtract airflow reduction value to airflow @ 0.50" to
obtain actual airflow @ 0.58" ESP.
2288 - 88 = 2197
ACCESSORIES
CONCENTRIC VENT TERMINATION 1CT0302 (2")
1CT0303 (3")
For use through rooftop, sidewall. Allows combustion air to
enter and exhaust to exit through single common hole.
PROPANE (LP) CONVERSION KIT 1NP0347 - All units
This accessory conversion kit may be used to convert natural
gas units for propane (LP) operation. Conversions must be
made by qualified distributor or dealer personnel.
CONDENSATE NEUTRALIZER KIT - 1NK0301
Neutralizer cartidge has a 1/2" plastic tube fittings for installation in the drain line. Calcium carbonate refill media is also
available from the Source 1 Parts (p/n 026-30228-000).
SIDEWALL VENT TERMINATION KIT 1HT0901 (3")
1HT0902 (2")
For use on sidewall, two-pipe installations only. Provide a
more attractive termination for locations where the terminal is
visable on the side of the home.
EXTERNAL SIDE RETURN FILTER RACK 1SF0101 - Fits all cabinet sizes
Attaches to side of furnace cabinet in side return applications.
Holds any 16x25x1 permanent or disposable filter.
SIDE RETURN FILTER RACK1SR0302 - All Models
1SR0200 - All Models
BOTTOM RETURN FILTER RACK1BR0114 or 1BR0214 - For 14-1/2” cabinets
1BR0117 or 1BR0217 - For 17-1/2” cabinets
1BR0121 or 1BR0221 - For 21” cabinets
1BR0124 or 1BR0224 - For 24-1/2” cabinets
HIGH ALTITUDE PRESSURE SWITCHES For installation where the altitude is less than 8,000 feet it is
not required that the pressure switch be changed. For altitudes above 8,000 feet see kits below. Conversion must be
made by qualified distributor or dealer personnel.
1PS0501 - 060 MBH
1PS0502 - 080/1200 MBH
1PS0503 - 080/1600, 100/1600, 120 MBH
1PS0505 - 100/2000 MBH
1PS0506 - 040 MBH
ROOM THERMOSTATS - A wide selection of compatible
thermosets are available to provide optimum performance
and features for any installation.
1H/1C, manual change-over electronic non-programmable
thermostat.
1H/1C, auto/manual changeover, electronic programmable,
deluxe 7-day, thermostat.
1H/1C, auto/manual changeover, electronic programmable.
* For the most current accessory information, refer to the
price book or consult factory.
Subject to change without notice. Printed in U.S.A.
Copyright © by York International Corp. 2007. All rights reserved.
Unitary
Products
Group
246738-YTG-C-0407
Supersedes: 246738-YTG-B-0806
5005
York
Drive
Norman
OK
73069