Heat Controller GLDH Series User manual

GLDH
Parts List
18-December-2008
This parts list is current as of the above revision date.
Form Number:92-42810-GLDH
Form No. 92-42810-GLDH

Page 2 of 16
Table of Contents
18-December-2008
92-42810-GLDH
OrificeSelectionChart ................................................. Page11
ExplodedView.........................................................Page12
HeatExchanger-BurnerGroup .......................................... Page 9
GasControls...........................................................Page10
BurnerAssembly.......................................................Page15
Notes .............................................................................. Page16
HorizontalInstallationParts ............................................Page13
BlowerAssembly.......................................................Page14
Panels-Miscellaneous09-12 ........................................... Page 5
Panels-Miscellaneous04-07 ........................................... Page 4
ModelExplanation ................................................................... Page3
BlowerGroup........................................................... Page8
ElectricalGroup......................................................... Page7
PartsBag............................................................... Page6
Parts Numbers
Drawings/Photographs

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MODEL NUMBER EXPLANATION
G L D H - 6 0 E 3 B
1 2 3 4 5 6 7
(1) GAS
(2) 90% EFFICIENCY
(3) DOWNFLOW/HORIZONTAL CONDENSING
(4) PLACEHOLDER
(5) HEATING INPUT DESIGNATION
40 = 45,000 BTU/HR
60 - 60,000 BTU/HR E = Electric
75 = 75,000 BTU/HR N = NOX
90 = 90,000 BTU/HR
105 = 105,000 BTU/HR
120 = 120,000 BTU/HR
(6) DRIVE NOMINAL COOLING/REVISION LEVEL
3 = 3 Ton
4 = 4 Ton
5 = 5 Ton
(7) REVISION LEVEL
SERIAL NUMBER EXPLANATION
G Y 5 D 7 0 2 F 3 1 0 7 9 9 9 9
1 2 3 4 5 6 7 8 9 10
1 GAS CODE 6 MOTOR HORSEPOWER
2 LIMIT CONTROL 7 PLANT
3 BLOWER 8 WEEK
4 HEATING ELEMENT 9 YEAR
5 SPECIAL AREA REQUIREMENT 10 PRODUCTION NUMBER

Page 4 of 16
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92-42810-GLDH
No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
45E
3B
GLDH
60E
3B
GLDH
75E
3B
GLDH
75E
4B
PANELS, SHEET METAL, MISCELLANEOUS
1 Blower/Filter Door AS-67890-11 AS-67890-11 AS-67890-11 AS-67891-11
2 Burner Door AS-61866-09 AS-61866-09 AS-61866-09 AS-61867-09
3 Induced Draft Blower w/Gasket See Electrical Group
4 Gasket - Induced Draft Blower See Electrical Group
5 Connector/Transition 68-24047-10 68-24047-10 68-24047-10 68-24047-11
6 Clear Vinyl Tube (Connector/Transition -Trap) 68-24131-01 68-24131-01 68-24131-01 68-24131-01
7 Trap / Elbow Assembly 68-24048-01 68-24048-01 68-24048-01 68-24048-01
8 Water Trap Mount Bracket AE-61841-01 AE-61841-01 AE-61841-01 AE-61841-01
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10 ClearVinyl Tube (Center Panel -Trap) 68-24026-03 68-24026-03 68-24026-03 68-24026-03
15 Burner Components See Heat Exchanger Group
16 Rollout Switch Bracket. (On Center Panel) AE-61600-02 AE-61600-02 AE-61600-02 AE-61600-02
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
Wire Harnesses See Electrical Group
19 Heat Exchanger See Heat Exchanger Group
20 Baffle See Heat Exchanger Group
21 Rear Baffle See Heat Exchanger Group
22 Baffle See Heat Exchanger Group
23 Heat Exchanger Bracket See Heat Exchanger Group
24 Heat Exchanger Bracket See Heat Exchanger Group
25 SiliconeTubing - Pressure Switch AE-61737-27 AE-61737-27 AE-61737-27 AE-61737-27
26 Pressure Switch See Electrical Group
27 Grommet 56-22114-06 56-22114-06 56-22114-06 56-22114-06
28 Door Angle AS-67847-01 AS-67847-01 AS-67847-01 AS-67847-02
29 Button Plug (2) 45-22980-08 45-22980-08 45-22980-08 45-22980-08
30 Outlet Pipe Gasket 68-24022-02 68-24022-02 68-24022-02 68-24022-02
31 Outlet Pipe Assembly 68-24150-01 68-24150-01 68-24150-01 68-24150-01
32 Jacket AS-67824-12 AS-67824-12 AS-67824-12 AS-67824-14
33 Top Plate AE-67805-02 AE-67805-02 AE-67805-02 AE-67805-03
34 Inlet Air Chase Assembly AS-67848-01 AS-67848-01 AS-67848-01 AS-67848-01
35 Inlet Air Chase Gasket 68-24022-01 68-24022-01 68-24022-01 68-24022-01
36 Grommet - 1 5/8 in. 56-22114-01 56-22114-01 56-22114-01 56-22114-01
36 Grommet - 2 in. 56-22114-06 56-22114-06 56-22114-06 56-22114-06
37 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02
38 Junction Box AE-67825-01 AE-67825-01 AE-67825-01 AE-67825-01
39 Door Switch - Push Button See Electrical Group
49 Transformer w/Fuse See Electrical Group
No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
45E
3B
GLDH
60E
3B
GLDH
75E
3B
GLDH
75E
4B
HORIZONTAL INSTALLATION PARTS
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10 Clear Vinyl Tube (Center Panel - Trap) 68-24026-03 68-24026-03 68-24026-03 68-24026-03
11 Elbow (Connector/Transition - Trap) 68-24121-01 68-24121-01 68-24121-01 68-24121-01
12 Trap Assembly 68-24120-02 68-24120-02 68-24120-02 68-24120-02
13 Trap Gasket 68-24123-01 68-24123-01 68-24123-01 68-24123-01
14 Hole Plugs (2) 45-24125-01 45-24125-01 45-24125-01 45-24125-01

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No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
90E
4B
GLDH
90E
5B
GLDH
105E
5B
GLDH
120E
5B
PANELS, SHEET METAL, MISCELLANEOUS
1 Blower/Filter Door AS-67891-11 AS-67891-11 AS-67891-11 AS-67892-11
2 Burner Door AS-61867-09 AS-61867-09 AS-61867-09 AS-61868-09
3 Induced Draft Blower w/Gasket See Electrical Group
4 Gasket - Induced Draft Blower See Electrical Group
5 Connector/Transition 68-24047-11 68-24047-11 68-24047-11 68-24047-12
6 Clear Vinyl Tube (Connector/Transition -Trap) 68-24131-01 68-24131-01 68-24131-01 68-24131-01
7 Trap / Elbow Assembly 68-24048-01 68-24048-01 68-24048-01 68-24048-01
8 Water Trap Mount Bracket AE-61841-01 AE-61841-01 AE-61841-01 AE-61841-01
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10 Clear Vinyl Tube (Center Panel - Trap) 68-24026-03 68-24026-03 68-24026-03 68-24026-03
15 Burner Components See Heat Exchanger Group
16 Rollout Switch Bracket. (On Center Panel) AE-61600-02 AE-61600-02 AE-61600-02 AE-61600-02
17 Limit - Manual Reset (Burner Compartment) See Electrical Group
18 Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
Wire Harnesses See Electrical Group
19 Heat Exchanger See Heat Exchanger Group
20 Baffle See Heat Exchanger Group
21 Rear Baffle See Heat Exchanger Group
22 Baffle See Heat Exchanger Group
23 Heat Exchanger Bracket See Heat Exchanger Group
24 Heat Exchanger Bracket See Heat Exchanger Group
25 Silicone Tubing - Pressure Switch AE-61737-27 AE-61737-27 AE-61737-27 AE-61737-27
26 Pressure Switch See Electrical Group
27 Grommet 56-22114-06 56-22114-06 56-22114-06 56-22114-06
28 Door Angle AS-67847-02 AS-67847-02 AS-67847-02 AS-67847-03
29 Button Plug (2) 45-22980-08 45-22980-08 45-22980-08 45-22980-08
30 Outlet Pipe Gasket 68-24022-02 68-24022-02 68-24022-02 68-24022-02
31 Outlet Pipe Assembly 68-24150-01 68-24150-01 68-24150-01 68-24150-02
32 Jacket AS-67824-13 AS-67824-13 AS-67824-13 AS-67824-15
33 Top Plate AE-67805-03 AE-67805-03 AE-67805-03 AE-67805-04
34 Inlet Air Chase Assembly AS-67848-01 AS-67848-01 AS-67848-01 AS-67848-01
35 Inlet Air Chase Gasket 68-24022-01 68-24022-01 68-24022-01 68-24022-01
36 Grommet - 1 5/8 in. 56-22114-01 56-22114-01 56-22114-01 56-22114-01
36 Grommet - 2 in. 56-22114-06 56-22114-06 56-22114-06 56-22114-06
37 Junction Box Cover AE-61476-02 AE-61476-02 AE-61476-02 AE-61476-02
38 Junction Box AE-67825-01 AE-67825-01 AE-67825-01 AE-67825-01
39 Door Switch - Push Button See Electrical Group
49 Transformer w/Fuse See Electrical Group
No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
90E
4B
GLDH
90E
5B
GLDH
105E
5B
GLDH
120E
5B
HORIZONTAL INSTALLATION PARTS
9 Hose Clamps (4) 64-22043-03 64-22043-03 64-22043-03 64-22043-03
10 Clear Vinyl Tube (Center Panel - Trap) 68-24026-03 68-24026-03 68-24026-03 68-24026-03
11 Elbow (Connector/Transition - Trap) 68-24121-01 68-24121-01 68-24121-01 68-24121-01
12 Trap Assembly 68-24120-02 68-24120-02 68-24120-02 68-24120-01
13 Trap Gasket 68-24123-01 68-24123-01 68-24123-01 68-24120-02
14 Hole Plugs (2) 45-24125-01 45-24125-01 45-24125-01 45-24125-01

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No. Notes MODEL HEATING CAPACITY
BLOWER DESIGNATION
GLDH
ALL
ALL
PARTS BAG
Complete Parts Bag Assembly AS-100717-03
1/2 in. PVC Pipe - 4 in. 68-22024-04
1/2 in. Tee 68-21980-02
PVC Vane 68-23473-01
PVC WindVane - 2 1/2 in. 68-24049-01
Drain Tube - 6 3/4 in. 68-24026-04
Elbow 68-24121-01
9 Hose Clamps (2) 64-22043-03
12 1 Trap Assembly 68-24120-02
13 Trap Gasket 68-24123-01
14 Hole Plug (2) 45-24125-01

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No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
45E
3B
GLDH
60E
3B
GLDH
75E
3B
GLDH
75E
4B
ELECTRICAL GROUP
3 Induced Draft Blower w/Gasket 70-24033-01 70-24033-01 70-24033-01 70-24033-01
4 Gasket - Induced Draft Blower 68-24016-01 68-24016-01 68-24016-01 68-24016-01
17 Stk Limit - Manual Reset ( Burner Compartment) 47-22861-01 47-22861-01 47-22861-01 47-22861-01
18 Stk Limit - Main Limit (Heat Exchanger Panel) 47-25350-09 47-25350-07 47-25350-01 47-25350-09
26 Stk Pressure Switch 42-24196-01 42-24196-04 42-24196-01 42-24196-01
39 Door Switch - Push Button 42-22692-02 42-22692-02 42-22692-02 42-22692-02
40 Wire Harness - 4 pin to 3 terminals (2 eyelet/1 straight) and 1 strip wire, 4 wires 45-24371-41 45-24371-41 45-24371-41 45-24371-41
41 Wire Harness - 9 pin to 9 pin and 4 pin, 8 wires 45-24371-28 45-24371-28 45-24371-28 45-24371-28
42 Wire Harness - 6 pin to 2 pin and 3 flag terminals, 4 wires off 6 pin 45-24371-29 45-24371-29 45-24371-29 45-24371-29
43 Wire Harness - Twist-Lock: 9 pin to eight terminals and 6 pin to 4 pin, 12 wires 45-24393-02 45-24393-02 45-24393-02 45-24393-02
49 Stk Transformer 46-24124-03 46-24124-03 46-24124-03 46-24124-03
51 Integrated Furnace Control Board (IFC) See Gas Controls
52 Capacitor - Induced Draft Blower 43-20847-43 43-20847-43 43-20847-43 43-20847-43
54 Stk Limit - Heat Assisted (Blower Housing) 47-22860-02 47-22860-02 47-22860-01 47-22860-02
58 Stk Limit - Manual Reset ( Burner Compartment) 47-22861-02
(1) 47-22861-02 (1) 47-22861-02 (2) 47-22861-02 (2)
No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
90E
4B
GLDH
90E
5B
GLDH
105E
5B
GLDH
120E
5B
ELECTRICAL GROUP
3 Induced Draft Blower w/Gasket 70-24033-01 70-24033-01 70-24033-01 70-24033-01
4 Gasket - Induced Draft Blower 68-24016-01 68-24016-01 68-24016-01 68-24016-01
17 Stk Limit - Manual Reset ( Burner Compartment) 47-22861-01 47-22861-01 47-22861-01 47-22861-01
18 Stk Limit - Main Limit (Heat Exchanger Panel) 47-25350-10 47-25350-10 47-25350-06 47-25350-06
26 Stk Pressure Switch 42-24196-04 42-24196-04 42-24196-03 42-24196-02
39 Door Switch - Push Button 42-22692-02 42-22692-02 42-22692-02 42-22692-02
40 Wire Harness - 4 pin to 3 terminals (2 eyelet/1 straight) and 1 strip wire, 4 wires 45-24371-41 45-24371-41 45-24371-41 45-24371-41
41 Wire Harness - 9 pin to 9 pin and 4 pin, 8 wires 45-24371-28 45-24371-28 45-24371-28 45-24371-28
42 Wire Harness - 6 pin to 2 pin and 3 flag terminals, 4 wires off 6 pin 45-24371-29 45-24371-29 45-24371-29 45-24371-29
43 Wire Harness - Twist-Lock: 9 pin to eight terminals and 6 pin to 4 pin, 12 wires 45-24393-02 45-24393-02 45-24393-02 45-24393-02
49 Stk Transformer 46-24124-03 46-24124-03 46-24124-03 46-24124-03
51 Integrated Furnace Control Board (IFC) See Gas Controls
52 Capacitor - Induced Draft Blower 43-20847-43 43-20847-43 43-20847-43 43-20847-43
54 Stk Limit - Heat Assisted (Blower Housing) 47-22860-02 47-22860-02 47-22860-05 47-22860-03
58 Stk Limit - Manual Reset ( Burner Compartment) 47-22861-02
(2) 47-22861-02 (2) 47-22861-02 (2) 47-22861-02 (2)

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No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
45E
3B
GLDH
60E
3B
GLDH
75E
3B
GLDH
75E
4B
BLOWER GROUP
44 Stk Blower Assembly (Includes items 45-48 and 53) AS-61697-38 AS-61697-93 AS-61697-93 AS-61697-95
45 Motor Mount Leg (4) AE-61698-02 AE-61698-02 AE-61698-02 AE-61698-02
46 Stk Blower Motor 51-26141-01 51-24144-01 51-24144-01 51-24146-01
47 Blower Housing AS-61674-14 AS-61674-14 AS-61674-14 AS-61674-14
48 Stk Blower Wheel 70-22688-01 70-22688-01 70-22688-01 70-24119-01
50 Control Mounting Plate AE-67877-01 AE-67877-01 AE-67877-01 AE-67877-01
51 Integrated Furnace Control Board (IFC) See Gas Controls
52 Capacitor - Induced Draft Blower See Electrical Group
53 Stk Capacitor - Blower Motor 43-100509-42 43-100509-42 43-100509-42 43-21298-43
54 Limit - Heat Assisted (Blower Housing) See Electrical Group
No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
90E
4B
GLDH
90E
5B
GLDH
105E
5B
GLDH
120E
5B
BLOWER GROUP
44 Stk Blower Assembly (Includes items 45-48 and 53) AS-61697-96 AS-61697-97 AS-61697-97 AS-61697-99
45 Motor Mount Leg (4) AE-61698-02 AE-61698-02 AE-61698-02 AE-61698-02
46 Stk Blower Motor 51-24145-01 51-24146-01 51-24146-01 51-24146-01
47 Blower Housing AS-61674-15 AS-61674-15 AS-61674-15 AS-61674-16
48 Stk Blower Wheel 70-24041-01 70-24041-01 70-24041-01 70-20602-01
50 Control Mounting Plate AE-67877-01 AE-67877-01 AE-67877-01 AE-67877-01
51 Integrated Furnace Control Board (IFC) See Gas Controls
52 Capacitor - Induced Draft Blower See Electrical Group
53 Stk Capacitor - Blower Motor 43-21298-43 43-21298-43 43-21298-43 43-21298-43
54 Limit - Heat Assisted (Blower Housing) See Electrical Group

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No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
45E
3B
GLDH
60E
3B
GLDH
75E
3B
GLDH
75E
4B
HEAT EXCHANGER, BURNER / MANIFOLD GROUP
17 Stk Limit - Manual Reset ( Burner Compartment) See Electrical Group
18 Stk Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
19 Stk Heat Exchanger AS-67818-22 AS-67818-23 AS-67818-24 AS-67818-26
20 Baffle AE-61876-01 AE-61875-01 AE-61875-01 AE-61876-01
21 Rear Baffle AE-61878-01 AE-61878-01 AE-61878-01 AE-61878-02
22 Baffle AE-61876-02 AE-61875-02 AE-61875-02 AE-61876-02
Blower Shelf Baffle N/A N/A N/A AE-67845-01
23 Heat Exchanger Bracket AE-67846-02 AE-67846-02 AE-67846-02 AE-67846-02
24 Heat Exchanger Bracket AE-61959-01 AE-61959-01 AE-61959-01 AE-61959-01
15 Burner Components (items 55-59):
55 Stk Burner Assembly AS-61984-03 AS-61984-04 AS-61984-05 AS-61984-05
56 Burner Support Bracket (2) AE-61808-01 AE-61808-01 AE-61808-01 AE-61808-01
57 Burner Support AE-61809-11 AE-61809-12 AE-61809-13 AE-61809-13
58 Stk Limit - Manual Reset ( Burner Compartment) See Electrical Group
59 Stk Manifold (w/o Orifices) 81-24396-01 81-24396-02 81-24396-03 81-24396-03
60 Burner Orifice - Natural Gas See Orifice Selection Chart
60 Burner Orifice - LP See Orifice Selection Chart
Number of Orifices (3) (4) (5) (5)
No. Notes MODEL HEATING CAPACITY
VARIATIONS
GLDH
90E
4B
GLDH
90E
5B
GLDH
105E
5B
GLDH
120E
5B
HEAT EXCHANGER, BURNER / MANIFOLD GROUP
17 Stk Limit - Manual Reset ( Burner Compartment) See Electrical Group
18 Stk Limit - Main Limit (Heat Exchanger Panel) See Electrical Group
19 Stk Heat Exchanger AS-67818-25 AS-67818-25 AS-67818-27 AS-67818-28
20 Baffle AE-61875-01 AE-61875-01 AE-61875-01 AE-61875-01
21 Rear Baffle AE-61878-02 AE-61878-02 AE-61878-02 AE-61878-03
22 Baffle AE-61875-02 AE-61875-02 AE-61875-02 AE-61875-02
Blower Shelf Baffle N/A N/A N/A AE-67845-01
23 Heat Exchanger Bracket AE-67846-02 AE-67846-02 AE-67846-02 AE-67846-02
24 Heat Exchanger Bracket AE-61959-01 AE-61959-01 AE-61959-01 AE-61959-01
15 Burner Components (items 55-59):
55 Stk Burner Assembly AS-61984-06 AS-61984-06 AS-61984-07 AS-61984-08
56 Burner Support Bracket (2) AE-61808-01 AE-61808-01 AE-61808-01 AE-61808-01
57 Burner Support AE-61809-14 AE-61809-14 AE-61809-15 AE-61809-16
58 Stk Limit - Manual Reset ( Burner Compartment) See Electrical Group
59 Stk Manifold (w/o Orifices) 81-24396-04 81-24396-04 81-24396-05 81-24396-06
60 Burner Orifice - Natural Gas See Orifice Selection Chart
60 Burner Orifice - LP See Orifice Selection Chart
Number of Orifices (6) (6) (7) (8)

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No. Notes MODEL
GAS CODE GLDH GY GLDH EJ GLDH EL
GAS CONTROLS
51 Stk Integrated Furnace Control Board (IFC) 62-25338-01 62-24140-04 62-24140-04
61 Stk Gas Valve - Natural Gas 60-100394-02 60-22866-01 60-23490-01
61 Stk,1 GasValve - LP See Note 1 See Note 1 See Note 1
63 Stk Ignitor 62-24141-04 62-24141-04 62-24141-04
64 Ignitor Bracket AE-61885-02 AE-61885-02 AE-61885-02
65 Stk Flame Sensor 62-23543-01 62-23543-01 62-23543-01
Stk LP Conversion Kit FP-02 FP-02 FP-02

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90% GAS FURNACE - ORIFICE SELECTION CHART - NATURAL GAS
CAUTION: Selection of the correct Natural Gas Orifice requires the following information for the specific installation:
1) Altitude in of the installation (ft.).
2) Average energy content of the Natural Gas fuel from the local supplier (BTU/cu. ft.).
For detailed information and instructions for Orifice selection, see the Gas Furnace LP Conversion Kit Index 92-21519-59 and the latest edition of the
National Fuel Gas Code Handbook, or the National Standard of Canada, Natural Gas and Propane Installation Code, CAN B149.1.
CAUTION:This information is provided for replacement purposes only. Conversion for operation at High Altitude must be done using the kit specified
on the product specification sheet for the unit.
NOTE: This Orifice sizing chart is based on 15,000 BTU/HR per burner.
NOTE: Factory installed orifices are calculated and sized based on a Natural Gas heating value of 1075 BTU/cu. ft. and an elevation of 0 - 2000 ft.
Elevation (ft.)
EnergyValue
(BTU/cu. ft.) 0 - 1999 2000 - 2999 3000 - 3999 4000 - 4999 5000 - 5999 6000 - 6999 7000 - 7999 8000 - 8999
850 62-22175-47 62-22175-48 62-22175-48 62-22175-49 62-22175-49 62-22175-49 62-22175-50 62-22175-50
900 62-22175-48 62-22175-49 62-22175-49 62-22175-49 62-22175-50 62-22175-50 62-22175-50 62-22175-51
975 62-22175-49 62-22175-50 62-22175-50 62-22175-50 62-22175-51 62-22175-51 62-22175-51 62-22175-52
1075 62-22175-50 62-22175-51 62-22175-51 62-22175-51 62-22175-51 62-22175-52 62-22175-52 62-22175-52
1170 62-22175-51 62-22175-51 62-22175-52 62-22175-52 62-22175-52 62-22175-53 62-22175-53 62-22175-53
90% GAS FURNACE - ORIFICE SELECTION CHART - LP
CAUTION: Selection of the correct LP Orifice requires the altitude of the specific installation (ft.).
For detailed information and instructions for Orifice selection, see the Gas Furnace LP Conversion Kit Index 92-21519-59 and the latest edition of the
National Fuel Gas Code Handbook (NFG), or the National Standard of Canada, Natural Gas and Propane Installation Code, CAN B149.1.
CAUTION:This information is provided for replacement purposes only. Conversion to LP or for operation at High Altitude should be done using the
kit(s) specified on the product specification sheet for the unit.
NOTE: This Orifice sizing chart is based on 15,000 BTU/HR per burner. Also, the chart is developed using the specified pressure setting of 10 in. water column
instead of the 11.0 in water column used by the NFG and CANB149.1.
NOTE: Orifices supplied in the LP Conversion Kit are calculated and sized based on an altitude of 0 - 2000 ft.
Elevation (ft.) Orifice
0 to 2000 ft. 62-22175-91
2001 to 3000 62-22175-91
3001 to 4000 62-22175-90
4001 to 5000 62-22175-58
5001 to 6000 62-22175-59
6001 to 7000 62-22175-60
7001 to 8000 62-22175-62
8001 to 9000 62-22175-63
9001 to 1000 62-22175-64

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Exploded View

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Horizontal Installation Parts

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Blower Assembly

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Burner Assembly

NOTES
1900 Wellworth
Jackson, MI 49203
Stk It is recommended that stock be maintained for this part.
N/A Not Applicable
1 Order Gas Valve for Natural Gas along with LP Conversion Kit