Specs, Manuals, Parts Lists, & Piping Diagrams

UNITED STATES - COMMERCIAL TANK TYPE GAS

1. Light-Duty Atmospheric Vent Gas

Model Numbers

LG250H653N | LG255H783N | LG275H763N | LG2100H803N

Documents

LIGHT DUTY ATMOSPHERIC VENT GAS

Model Numbers

LG155H803N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
1700-A
(LG250H)
238-51542

238-51596
238-51012
(50 Gal.)

238-51008
(55 Gal.)

238-51007
(75 Gal.)

238-51008
(100 Gal.)

36612Y
Spec Sheet 1700-A
Service Manual (LG250H)
238-51542
Parts List 238-51596
Installation / Operation Instruction Manual 238-51012
(50 Gal.)
238-51008
(55 Gal.)
238-51007
(75 Gal.)
238-51008
(100 Gal.)
Warranty 36612Y

Model Numbers

LG255H803N | LG2100H853N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
1700-B
(LG250H)
238-51542

238-51596
238-51012
(50 Gal.)

238-51008
(55 Gal.)

238-51007
(75 Gal.)

238-51008
(100 Gal.)

36612y
Spec Sheet 1700-B
Service Manual (LG250H)
238-51542
Parts List 238-51596
Installation / Operation Instruction Manual 238-51012
(50 Gal.)
238-51008
(55 Gal.)
238-51007
(75 Gal.)
238-51008
(100 Gal.)
Warranty 36612y

LIGHT DUTY ATMOSPHERIC VENT GAS

Model Numbers

25X-78B-3N (Discontinued) | 55X-80B-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
315-B
46647
46656
238-47656
238-47870
36612v
Spec Sheet 315-B
Service Manual 46647
Parts List 46656
Installation / Operation Instruction Manual 238-47656
238-47870
Warranty 36612v

LIGHT DUTY ATMOSPHERIC VENT GAS

Model Numbers

50T-65FB-3N | 65T-65FB-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
700-B
46647
46656
238-35846
36612
Spec Sheet 700-B
Service Manual 46647
Parts List 46656
Installation / Operation Instruction Manual 238-35846
Warranty 36612

LIGHT DUTY ATMOSPHERIC VENT GAS

Model Numbers

75T-80B-3N | 100T-88B-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
701-B
46647
46656
238-47125
238-35846
36612
Spec Sheet 701-B
Service Manual 46647
Parts List 46656
Installation / Operation Instruction Manual 238-47125
238-35846
Warranty 36612

LIGHT DUTY ATMOSPHERIC VENT GAS

Model Numbers

75T-80B-3N | 100T-88B-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
701-B ICON
46647
46656
47479
(75 Gal.)

238-47759
(75 Gal.)

238-47656
(100 Gal.)

QSG
36612
Spec Sheet 701-B ICON
Service Manual 46647
Parts List 46656
47479
(75 Gal.)
Installation / Operation Instruction Manual 238-47759
(75 Gal.)
238-47656
(100 Gal.)
Quick Service Guide QSG
Warranty 36612

Light Duty Models Prior to ICON Integration

Model Numbers

50T-65FB-3N | 65T-65FB-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
700-B
44943
46639
238-44219
36612
Spec Sheet 700-B
Service Manual 44943
Parts List 46639
Installation / Operation Instruction Manual 238-44219
Warranty 36612

LIGHT DUTY ATMOSPHERIC VENT GAS

Model Numbers

50T-65FB-3N | 65T-65FB-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
700-B ICON
44943
46639
238-44219
QSG
36612
Spec Sheet 700-B ICON
Service Manual 44943
Parts List 46639
Installation / Operation Instruction Manual 238-44219
Quick Service Guide QSG
Warranty 36612

2. Light-Duty High Efficiency eF Series® Power Vent Gas

Model Numbers

LC2PV50H763N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
1704
238-51526
238-51739
238-50845
36612
Spec Sheet 1704
Service Manual 238-51526
Parts List 238-51739
Installation / Operation Instruction Manual 238-50845
Warranty 36612

3. Light-Duty Power Vent Gas

Model Numbers

LG2PV50H653N | LG1PV55H783N | LG2PV75H763N

Documents

LIGHT DUTY POWER VENT GAS

Model Numbers

TW3-50S-65B-3N | TW3-65S-65B-3N | TW3-75S-75B-3N

Documents

Spec SheetService ManualInstallation / Operation Instruction ManualWarranty
355-B
238-39935
238-40819
36612v
Spec Sheet 355-B
Service Manual 238-39935
Installation / Operation Instruction Manual 238-40819
Warranty 36612v

LIGHT DUTY POWER VENT GAS

Model Numbers

TW4-50S-65B-3N | TW4-65S-65B-3N | TW4-75S-76B-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualWarranty
355-B Interim
238-45917
45960A
36612v
Spec Sheet 355-B Interim
Parts List 238-45917
Installation / Operation Instruction Manual 45960A
Warranty 36612v

LIGHT DUTY POWER VENT GAS

Model Numbers

TW4-50S-67FB-3N | TW4-65S-70FB-3N | TW4-75S-76B-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
355-B
46238B
47150A
(75 Gal.)

46241
(75 Gal.)

45861
238-45637
(75 Gal.)

238-45917
Venting
Supplement

Venting
Supplement

QSG
36612
Spec Sheet 355-B
Service Manual 46238B
47150A
(75 Gal.)
Parts List 46241
(75 Gal.)
45861
Installation / Operation Instruction Manual 238-45637
(75 Gal.)
238-45917
Venting
Supplement
Venting
Supplement
Quick Service Guide QSG
Warranty 36612

LIGHT DUTY POWER VENT GAS

Model Numbers

TW-25X-76B-3N (Discontinued) | TW-55X-78B-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
316-B
45861
238-45917
238-47870
Venting
Supplement

Venting
Supplement

QSG
36612v
Spec Sheet 316-B
Parts List 45861
Installation / Operation Instruction Manual 238-45917
238-47870
Venting
Supplement
Venting
Supplement
Quick Service Guide QSG
Warranty 36612v

4. Light-Duty eF Series® Power Direct Vent

Model Numbers

LC2PDV50H763N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
1756
53795
53781
53250
36612
Spec Sheet 1756
Service Manual 53795
Parts List 53781
Installation / Operation Instruction Manual 53250
Warranty 36612

5. Light-Duty Power Direct Vent Gas

Model Numbers

LG2PDV50H603N | LG2PDV75H803N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
1755
238-51541
Start Up Doc
238-51513
238-51006
(50 Gal.)

238-51370
(75 Gal.)

Venting
Supplement

Venting
Supplement

36612
Spec Sheet 1755
Service Manual 238-51541
Start Up Doc
Parts List 238-51513
Installation / Operation Instruction Manual 238-51006
(50 Gal.)
238-51370
(75 Gal.)
Venting
Supplement
Venting
Supplement
Warranty 36612

LIGHT DUTY POWER DIRECT VENT GAS

Model Numbers

PDX-50S-60B-3N | PDX-65S-65B-3N | PDX-75S-70B-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualWarranty
754-B
42899
42956
36612
Spec Sheet 754-B
Parts List 42899
Installation / Operation Instruction Manual 42956
Warranty 36612

LIGHT DUTY POWER DIRECT VENT GAS

Model Numbers

PDX-50S-60FB-3N | PDX-65S-65FB-3N | PDX-75S-70FB-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
755-B
46925
49770
46955
238-47936
Venting
Supplement
49754b

Venting
Supplement
50320a

QSG
36612
Spec Sheet 755-B
Service Manual 46925
49770
Parts List 46955
Installation / Operation Instruction Manual 238-47936
Venting
Supplement
49754b
Venting
Supplement
50320a
Quick Service Guide QSG
Warranty 36612

6. Light-Duty Direct Vent Gas

Model Numbers

LG2DV50H503N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualVent Kit Installation ManualWarranty
1705
238-51636
Start Up Doc
238-51516
238-51005
48678
(50H Flex)

48166
(50H Solid)

36612
Spec Sheet 1705
Service Manual 238-51636
Start Up Doc
Parts List 238-51516
Installation / Operation Instruction Manual 238-51005
Vent Kit Installation Manual 48678
(50H Flex)
48166
(50H Solid)
Warranty 36612

LIGHT DUTY DIRECT VENT GAS

Model Numbers

DH-50T-50B-3N | DH-65T-55B-3N | DH-75T-60B-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction Manual
705-B
42629
238-42498
Spec Sheet 705-B
Parts List 42629
Installation / Operation Instruction Manual 238-42498

LIGHT DUTY DIRECT VENT GAS

Model Numbers

DH-50T-50FB-3N | DH-65T-55FB-3N | DH-75T-60FB-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualVent Kit Installation Manual
705-B
47044
238-42498
238-42520
238-48678
238-48166
Spec Sheet 705-B
Parts List 47044
Installation / Operation Instruction Manual 238-42498
238-42520
Vent Kit Installation Manual 238-48678
238-48166

LIGHT DUTY DIRECT VENT GAS

Model Numbers

DH-50T-50FB-3N | DH-65T-55FB-3N | DH-75T-60FB-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualVent Kit Installation Manual
705-B ICON
47044
238-47969
238-48678
238-48166
Spec Sheet 705-B ICON
Parts List 47044
Installation / Operation Instruction Manual 238-47969
Vent Kit Installation Manual 238-48678
238-48166

7. eF Series® 120T Ultra High Efficiency Models (EF)

Model Numbers

EF-120T-400-3N | EF-120T-500-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
801
53597
Start Up Doc
53521
53506
QSG
36612
Spec Sheet 801
Service Manual 53597
Start Up Doc
Parts List 53521
Installation / Operation Instruction Manual 53506
Quick Service Guide QSG
Warranty 36612

8. eF Series® Ultra High Efficiency (EF) with ICON HD® System, BMS Integration and Powered Anodes

Model Numbers

EF-60T-125E-3N | EF-60T-150E-3N | EF-60T-199E-3N | EF-100T-150E-3N | EF-100T-199E-3N | EF-100T-250E-3N | EF-100T-300E-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
800
54145
Start Up Doc
54045
Mar 2021-current
(125K-300K)

238-48384
238-54447
Venting
Supplement

Venting
Supplement

QSG
36612
Spec Sheet 800
Service Manual 54145
Start Up Doc
Parts List 54045
Mar 2021-current
(125K-300K)
Installation / Operation Instruction Manual 238-48384
238-54447
Venting
Supplement
Venting
Supplement
Quick Service Guide QSG
Warranty 36612

Model Numbers

EF-60T-125E-3N | EF-60T-150E-3N | EF-60T-199E-3N | EF-100T-150E-3N | EF-100T-199E-3N | EF-100T-250E-3N | EF-100T-300E-3N | EF-100T-399E-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
800
45817
Start Up Doc
100T399
48204
238-51102

(100T399)

238-48384
238-44445
Supplement 50688
Venting Supplement
Venting Supplement
QSG
QSG-399
36612
Spec Sheet 800
Service Manual 45817
Start Up Doc
100T399
Parts List 48204
238-51102

(100T399)
Installation / Operation Instruction Manual 238-48384
238-44445
Supplement 50688
Venting Supplement
Venting Supplement
Quick Service Guide QSG
QSG-399
Warranty 36612

eF SERIES® ULTRA HIGH EFFICIENCY

Model Numbers

EF-60T-125E-3N | EF-60T-150E-3N | EF-60T-199E-3N | EF-100T-150E-3N | EF-100T-199E-3N | EF-100T-250E-3N | EF-100T-300E-3N | EF-100T-399E-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
800-B
45817
44485
238-44445
36612
Spec Sheet 800-B
Service Manual 45817
Parts List 44485
Installation / Operation Instruction Manual 238-44445
Warranty 36612

9. Commander Series® Atmospheric Vent (UCG) – with ICON HD® System and BMS Integration (no draft diverter models)

Model Numbers

UCG-80H-125-3N | UCG-80H-199-3N | UCG-80H-270-3N | UCG-80H-399-3N | UCG-100H-199-3N | UCG-100H-270-3N | UCG-100H-399-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
741
238-54239
Start Up Doc
54253
238-50463
238-54451
QSG
36612
Spec Sheet 741
Service Manual 238-54239
Start Up Doc
Parts List 54253
Installation / Operation Instruction Manual 238-50463
238-54451
Quick Service Guide QSG
Warranty 36612

Model Numbers

UCG-80H-125-3N | UCG-80H-199-3N | UCG-80H-270-3N | UCG-80H-399-3N | UCG-100H-199-3N | UCG-100H-270-3N | UCG-100H-399-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
741
238-54146
Start Up Doc
50610
238-50463
QSG
36612
Spec Sheet 741
Service Manual 238-54146
Start Up Doc
Parts List 50610
Installation / Operation Instruction Manual 238-50463
Quick Service Guide QSG
Warranty 36612

Model Numbers

UCG-80H-125-3N | UCG-80H-199-3N | UCG-80H-270-3N | UCG-80H-399-3N | UCG-100H-199-3N | UCG-100H-270-3N | UCG-100H-399-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
741
238-50625
Start Up Doc
50610
238-50463
36612
Spec Sheet 741
Service Manual 238-50625
Start Up Doc
Parts List 50610
Installation / Operation Instruction Manual 238-50463
Warranty 36612

10. Flue Damper Electronic Ignition (D)

Model Numbers

D-38T-155-3N | D-65T-370-3N | D-65T-399-3N | D-75T-125-3N | D-75T-160-3N | D-75T-300-3N | D-80T-180-3N | D-80T-199-3N | D-80T-250-3N | D-80T-425-3N | D-80T-505-3N | D-100T-199-3N | D-100L-199-3N | D-100S-199-3N | D-100T-250-3N | D-100L-250-3N | D-100S-250-3N | D-100L-270-3N | D-100L-300-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
735
47985
Start Up Doc
47821
238-47675
QSG
36612
Spec Sheet 735
Service Manual 47985
Start Up Doc
Parts List 47821
Installation / Operation Instruction Manual 238-47675
Quick Service Guide QSG
Warranty 36612

Model Numbers

D-80L-399-3N | D-80L-450-3N | D-80L-505-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
735-C
47985
Start Up Doc
47821
238-47675
QSG
36612
Spec Sheet 735-C
Service Manual 47985
Start Up Doc
Parts List 47821
Installation / Operation Instruction Manual 238-47675
Quick Service Guide QSG
Warranty 36612

Prior to New Control Box Integration

Model Numbers

D-38T-155-3N | D-65T-370-3N | D-65T-399-3N | D-75T-125-3N | D-75T-160-3N | D-75T-300-3N | D-80L-399-3N | D-80L-450-3N | D-80L-505-3N | D-80T-180-3N | D-80T-199-3N | D-80T-250-3N | D-80T-425-3N | D-80T-505-3N | D-100L-199-3N | D-100L-250-3N | D-100L-270-3N | D-100L-300-3N | D-100S-199-3N | D-100S-250-3N | D-100T-199-3N | D-100T-250-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
735-B
47324
43728
39387
36612
Spec Sheet 735-B
Service Manual 47324
Parts List 43728
Installation / Operation Instruction Manual 39387
Warranty 36612

11. Flue Damper Millivolt Ignition (DM)

Model Numbers

DM-80T-199-3N | DM-100T-199-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
742
Start Up Doc
42625
238-48441
36612
Spec Sheet 742
Service Manual Start Up Doc
Parts List 42625
Installation / Operation Instruction Manual 238-48441
Warranty 36612

Model Numbers

DM-38T-155-3N | DM-75T-125-3N | DM-75T-160-3N | DM-80T-180-3N | DM-80T-250-3N | DM-100T-250-3N | DM-100L-199-3N | DM-100L-250-3N | DM-100L-270-3N | DM-100S-199-3N | DM-100S-250-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualWarranty
742-C
42625
238-48441
36612y
Spec Sheet 742-C
Parts List 42625
Installation / Operation Instruction Manual 238-48441
Warranty 36612y

12. Electronic Ignition Induced Draft

Model Numbers

D-65T-625-3NA | D-80T-725-3NA

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
308
48061
47849
238-47675
Supplement
47703

QSG
36612
Spec Sheet 308
Service Manual 48061
Parts List 47849
Installation / Operation Instruction Manual 238-47675
Supplement
47703
Quick Service Guide QSG
Warranty 36612

Prior to New Control Box Integration

Model Numbers

D-65T-625-3NA | D-80T-725-3NA

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualWarranty
308/367
43729
238-39387
Supplement 238-41443
36612
Spec Sheet 308/367
Parts List 43729
Installation / Operation Instruction Manual 238-39387
Supplement 238-41443
Warranty 36612

13. Power Direct Vent Co-Axial Vent (PDV) - (Discontinued)

Model Numbers

PDV-80T-300-3N | PDV-100T-360-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
750
48061
47848
238-47676
QSG
36612
Spec Sheet 750
Service Manual 48061
Parts List 47848
Installation / Operation Instruction Manual 238-47676
Quick Service Guide QSG
Warranty 36612

Prior to New Control Box Integration

Model Numbers

PDV-80T-300-3N | PDV-100T-360-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualWarranty
750
47177
238-41719
36612V
Spec Sheet 750
Parts List 47177
Installation / Operation Instruction Manual 238-41719
Warranty 36612V

14. Power Direct Vent Independent Vent System (PDV) - (Discontinued)

Model Numbers

PDV-80S-150-3N | PDV-80S-200-3N | PDV-80S-250-3N | PDV-100S-150-3N | PDV-100S-200-3N | PDV-100S-250-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
752
48061
47847
238-47707
Venting
Supplement

Venting
Supplement

36612
Spec Sheet 752
Service Manual 48061
Parts List 47847
Installation / Operation Instruction Manual 238-47707
Venting
Supplement
Venting
Supplement
Warranty 36612

Prior to New Control Box Integration

Model Numbers

PDV-80S-150-3N | PDV-80S-200-3N | PDV-80S-250-3N | PDV-100S-150-3N | PDV-100S-200-3N | PDV-100S-250-3N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualWarranty
752
47177
238-42036
36612
Spec Sheet 752
Parts List 47177
Installation / Operation Instruction Manual 238-42036
Warranty 36612
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