Tubular Gas Furnaces
REPAIR PARTS
GDT045-3
GDT070-3
GDT090-4
GDT115-5
GMT045-3
GMT070-3
GMT070-4
GMT090-3
GMT090-4
GMT090-5
GMT115-5
GMT140-5
GMTH045-3
GMTH070-4
GMTH090-5
GDT, GMT, GMTH
Goodman Manufacturing Company, L.P.
5151 San Felipe, Suite 500
Houston, TX 77056
www.goodmanmfg.com
RP-288
March 2008
This manual is to be used by qualified technicians only.
Copyright © 2002-2008 Goodman Manufacturing Company, L.P
Important Information
Index
Functional Parts List
Illustration and Parts
Views shown are for parts illustrations only, not servicing procedures
Text Codes:
AR - As Required
NA - Not Available
NS - Not Shown
00000000 - See Note
QTY - Quantity Example (QTY 3) (If Quantity not shown, Quantity = 1)
M - Model Example (M1) (If M Code not shown, then part is used on all Models)
Expanded Model Nomenclature:
Example
M1 - Model#1
M2 - Model#2
M3 - Model#3
...................................................................................................
...................................................................................................
3
4 - 9
Goodman Manufacturing Company, L.P. is not responsible for personal injury or property damage resulting from
improper service. Review all service information before beginning repairs.
Warranty service must be performed by an authorized technician, using authorized factory parts. If service is
required after the warranty expires, Goodman Manufacturing Company, L.P. also recommends contacting an
authorized technician and using authorized factory parts.
Goodman Manufacturing Company, L.P. reserves the right to discontinue, or change at any time, specifications or
designs without notice or without incurring obligations.
For assistance within the U.S.A. contact:
Consumer Affairs Department
Goodman Manufacturing Company, L.P.
7401 Security Way
Houston, Texas 77040
877-254-4729-Telephone
713-863-2382-Facsimile
Copyright © 2002-2008 Goodman Manufacturing Company, L.P.
For assistance outside the U.S.A. contact:
International Division
International Division
Goodman Manufacturing Company , L.P.
Goodman Company, L.P.
7401 Security Way
7401 Security Way
Houston, Texas 77040
Houston, Texas 77040
713-861-2500-Telephone
713-861-2500-Telephone
713-863-2382-Facsimile
713-863-2382-Facsimile
2
RP-288
Functional Parts
Part
No:
B1340020S BLOWER MOTOR 1/2 HP, DIRECT DRIVE
B1340025S BLOWER MOTOR 1/3 HP, 4 SP, 6 PL (M1, M2)
B1340021S BLOWER MOTOR 1/3 HP, DIRECT DRIVE
B1340023S BLOWER MOTOR 3/4 HP, DIRECT DRIVE
CAP100000370VAS CAPACITOR 10/370V (M3, M4, M5, M10, M12,
CAP125000370RPS CAPACITOR 12.5/370V (M1, M2, M6, M7, M8,
0130F00010 FLAME SENSOR
B1282628 GAS VALVE (36G)
B1401018S HOT SURFACE IGNITOR
B4026005 MANIFOLD - 2 BRNR (M1, M5, M8)
B4026006 MANIFOLD - 3 BRNR (M2, M6, M9, M10)
B4026007 MANIFOLD - 4 BRNR (M3, M7, M11, M12, M13)
B4026008 MANIFOLD - 5 BRNR (M4, M14)
B4026009 MANIFOLD - 6 BRNR (M15)
B1370187 PRIMARY LIMIT SWITCH 160ºF (M15)
B1370919 PRIMARY LIMIT SWITCH 170ºF (M10)
B1370920 PRIMARY LIMIT SWITCH 180ºF (M9)
B1370190 PRIMARY LIMIT SWITCH 210ºF (M11, M12)
B1370191 PRIMARY LIMIT SWITCH 220ºF (M4, M14)
B1370192 PRIMARY LIMIT SWITCH 230ºF (M5)
B1370193 PRIMARY LIMIT SWITCH 240ºF (M2, M7)
B1370194 PRIMARY LIMIT SWITCH 250ºF (M3)
B1370197 PRIMARY LIMIT SWITCH 270ºF (M13)
B1370195 PRIMARY LIMIT SWITCH 300ºF (M1, M8)
B1370145 ROLLOUT SWITCH, 300º W/O BRKT
4021300S SUB-ASSY, HEAT EXCHANGER 2 CL 14"
4021307S SUB-ASSY, HEAT EXCHANGER 3 CL 14"
4021308S SUB-ASSY, HEAT EXCHANGER 3 CL 17.5"
4021309S SUB-ASSY, HEAT EXCHANGER 4 CL 17.5"
4021310S SUB-ASSY, HEAT EXCHANGER 4 CL 21"
4021311S SUB-ASSY, HEAT EXCHANGER 5 CL 21"
4021312S SUB-ASSY, HEAT EXCHANGER 6 CL 24.5"
B1141605 TRANSFORMER 120V TO 24V, 40 VA
B4059001 VENT MOTOR
Description:
(M3, M4, M5, M10, M12, M13, M14)
(M8, M9, M11)
(M6, M7, M15)
M13, M14)
M9, M11, M15)
(M1, M5, M8)
(M2, M9)
(M6, M10)
(M3, M11, M12)
(M7, M13)
(M4, M14)
(M15)
IO-206C INSTALLATION INSTRUCTIONS (M1, M2, M3,
M4)
IO-181D INSTALLATION INSTRUCTIONS (M5, M6, M7,
M8, M9, M10, M11, M12, M13, M14, M15)
0161F00000P NAMEPLATE, GOODMAN (M1, M2, M3, M4)
RP-288 REPAIR PARTS MANUAL
IO-604 SPECIAL INSTRUCTIONS 36G VALVE
IO-616 SUPPLEMENT
OBSOLETE USERS MANUAL
Expanded Model Nomenclature
M1 - GDT045-3A
M2 - GDT070-3A
M3 - GDT090-4A
M4 - GDT115-5A
M5 - GMTH045-3A
M6 - GMTH070-4A
M7 - GMTH090-5A
M8 - GMT045-3A
M9 - GMT070-3A
M10 - GMT070-4A
M11 - GMT090-3A
M12 - GMT090-4A
M13 - GMT090-5A
M14 - GMT115-5A
M15 - GMT140-5A
SPECIAL PARTS
3 RP-288