Specs, Manuals, Parts Lists, & Piping Diagrams

UNITED STATES - COMMERCIAL GAS - ULTRA LOW NOX

1. Light Duty Ultra Low NOx Atmospheric Vent Gas

LIGHT DUTY ULTRA LOW NOX ATMOSPHERIC VENT GAS

Model Numbers

U-50T-55FR-3N | U-65T-55FR-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
702-B
47132A
47133
238-46789F
238-46789C
238-44219
QSG
36612
Spec Sheet 702-B
Service Manual 47132A
Parts List 47133
Installation / Operation Instruction Manual 238-46789F
238-46789C
238-44219
Quick Service Guide QSG
Warranty 36612

LIGHT DUTY ULTRA LOW NOX ATMOSPHERIC VENT GAS

Model Numbers

U-75T-80R-3N | U-100T-88R-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
703-B
238-50628
238-49953
(75 Gal.)

238-49954
(100 Gal.)

238-47759
(75 Gal.)

49945
(75 Gal.)

49946
(100 Gal.)

QSG
36612
Spec Sheet 703-B
Service Manual 238-50628
Parts List 238-49953
(75 Gal.)
238-49954
(100 Gal.)
Installation / Operation Instruction Manual 238-47759
(75 Gal.)
49945
(75 Gal.)
49946
(100 Gal.)
Quick Service Guide QSG
Warranty 36612

2. Light Duty Ultra Low NOx Power Vent Gas

Model Numbers

ULG2PV50H563N | ULG2PV75H763N

Documents

LIGHT DUTY ULTRA LOW NOX POWER VENT GAS

Model Numbers

U-TW4-50S-60FR-3N | U-TW4-65S-60FR-3N | U-TW4-75S-76R-3N

Documents

Spec SheetService ManualQuick Service GuideWarranty
356-B
238-48509
238-50629
(75 Gal.)

QSG
36612
Spec Sheet 356-B
Service Manual 238-48509
238-50629
(75 Gal.)
Quick Service Guide QSG
Warranty 36612

3. Light Duty Ultra Low NOx Power Direct Vent Gas

Model Numbers

ULG2PDV50H503N

Documents

Spec SheetParts ListInstallation / Operation Instruction ManualWarranty
1717
51524
51006
(50 Gal.)

48838
(50 Gal.)
Supplement
to I&O Manual

36612
Spec Sheet 1717
Parts List 51524
Installation / Operation Instruction Manual 51006
(50 Gal.)
48838
(50 Gal.)
Supplement
to I&O Manual
Warranty 36612

LIGHT DUTY ULTRA LOW NOX POWER DIRECT VENT GAS

Model Numbers

U-PDX-50S-50FR-3N | U-PDX-65S-55FR-3N | U-PDX-75S-55FR-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideWarranty
717-B
238-49399
48626
238-47936
Supplement
48838

QSG
36612
Spec Sheet 717-B
Service Manual 238-49399
Parts List 48626
Installation / Operation Instruction Manual 238-47936
Supplement
48838
Quick Service Guide QSG
Warranty 36612

4. Light Duty Ultra Low NOx Direct Vent Gas

Model Numbers

ULG2DV50H453N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualVent Kit Installation ManualWarranty
1707
51635
51519
51005
48678
(50H Flex)

48166
(50H Solid)

36612
Spec Sheet 1707
Service Manual 51635
Parts List 51519
Installation / Operation Instruction Manual 51005
Vent Kit Installation Manual 48678
(50H Flex)
48166
(50H Solid)
Warranty 36612

LIGHT DUTY ULTRA LOW NOX DIRECT VENT GAS

Model Numbers

UDH-50T-45FR-3N | UDH-65T-45FR-3N | UDH-75T-50FR-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualQuick Service GuideVent Kit Installation ManualWarranty
707-B
238-49640
48625
238-47969
238-48831
QSG
238-48678
238-48166
36612
Spec Sheet 707-B
Service Manual 238-49640
Parts List 48625
Installation / Operation Instruction Manual 238-47969
238-48831
Quick Service Guide QSG
Vent Kit Installation Manual 238-48678
238-48166
Warranty 36612

5. eF Series® Ultra High Efficiency Gas Ultra Low NOx (EF)

Model Numbers

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

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
801
53597
Start up Doc
53521
53506
36612
Spec Sheet 801
Service Manual 53597
Start up Doc
Parts List 53521
Installation / Operation Instruction Manual 53506
Warranty 36612

6. Commander Series Atmospheric Vent (UCG) - Ultra Low NOx

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
50625
51306
50610
50463
36612
Spec Sheet 741
Service Manual 50625
51306
Parts List 50610
Installation / Operation Instruction Manual 50463
Warranty 36612

7. eF Series® Ultra High Efficiency Gas Ultra Low NOx (EF)

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)

48384
44445
Supplement
50688

Venting
Supplement
49754

Venting
Supplement
50320

QSG
36612
Spec Sheet 800
Service Manual 45817
Start Up Doc
100T399
Parts List 48204
238-51102
(100T399)
Installation / Operation Instruction Manual 48384
44445
Supplement
50688
Venting
Supplement
49754
Venting
Supplement
50320
Quick Service Guide QSG
Warranty 36612

eF SERIES® ULTRA HIGH EFFICIENCY GAS ULTRA LOW NOx (EF)

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
36612V
Spec Sheet 800-B
Service Manual 45817
Parts List 44485
Installation / Operation Instruction Manual 238-44445
Warranty 36612V

8. Ultra Low NOx Atmospheric Vent (U) - (Discontinued)

Model Numbers

U-65L-155E-3N | U-65L-199E-3N | U-65L-270E-3N | U-100L-199E-3N | U-100L-270E-3N | U-100L-300E-3N | U-100L-399E-3N

Documents

Spec SheetService ManualParts ListInstallation / Operation Instruction ManualWarranty
740
238-50129
50056
238-49721
36612
Spec Sheet 740
Service Manual 238-50129
Parts List 50056
Installation / Operation Instruction Manual 238-49721
Warranty 36612
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