RESIDENTIAL | GAS - NATURAL

1. Defender Safety System Atmospheric Vent Models (M-I)

DEFENDER SAFETY SYSTEM®
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
M-I-30T6FBN
M-I-303T6FBN
M-I-30S6FBN
M-I-40T6FBN
M-I-403S6FBN
M-I-404T6FBN
M-I-5036FBN
M-I-50L6FBN
M-I-504S6FBN
M-I-60T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
101-B ICON 46639-F 238-44219-00K 44943-D Click Here Click Here
M-I Models Prior to ICON Integration
101-B 46639-C 238-44219-00G 44943-C N/A N/A
M-I Models Prior to FVIR Integration
101-B PRE FVIR 43725-C 238-35846-00V N/A N/A N/A

2. High Input Atmospheric Vent Models (M-I)

HIGH INPUT
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
M-I-75S6BN M-I-100T6BN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
108-B ICON 47479-B (100Gal) 238-47656-00C
(75Gal) 238-47759-00E
46647-B Click Here Click Here
M-I Models Prior to ICON Integration
101-B 46656-F 238-47125-00A
238-35846-00Z
46647-B N/A N/A

3. Defender Safety System High EF Atmospheric Vent Models (M-4)

DEFENDER SAFETY SYSTEM® HIGH EF
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
M-4-30T6FBN
M-4-40T6FBN
M-4-403S6FBN
M-4-5036FBN
M-4-60T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
104-B ICON 46639-F 238-44219-00K 44943-D Click Here Click Here
M-4 Models Prior to ICON Integration
104-B 46639-C 238-44219-00G 44943-C N/A N/A

4. Defender Safety System Extra Recovery Atmospheric Models (XR)

DEFENDER SAFETY SYSTEM® EXTRA RECOVERY
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
M-1-XR403S6FBN M-2-XR504T6FBN M-2-XR65T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
109-B ICON 46639-F 238-44219-00K 44943-D Click Here Click Here
XR Models Prior to ICON Integration
109-B 46639-C 238-44219-00G 44943-C N/A N/A
XR Models Prior to FVIR Integration
109-B 46656-F 238-44219-00G 46647-B N/A N/A

5. Extra Recovery Atmospheric Vent Models (Large Volume XR)

EXTRA RECOVERY
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
M-2-XR75S6BN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
111-B ICON 47479-B 238-47759-00E 46647-B Click Here Click Here
XR Models Prior to ICON Integration
109-B 46656-F 238-47125-00A
238-35846-00Z
46647-B N/A N/A
XR Models Prior to FVIR Integration
109-B 46656-F 238-35846-00Z 46647-B N/A N/A

6. Defender Safety System High EF Atmospheric Vent Blower Models (HE)

energy starDEFENDER SAFTEY SYSTEM
HIGH EF ATMOSPHERIC VENT BLOWER MODELS (HE)
MODEL NUMBERS
HE-4-40S6FBN HE-4-50S6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
124-B 50229-A 238-44219-00K
Supplement 48703A
50216-A Click Here Click Here

7. Defender Safety System High EF Atmospheric Vent Damper Models (D-4)

energy star DEFENDER SAFETY SYSTEM® HIGH EF
ATMOSPHERIC VENT DAMPER MODELS
MODEL NUMBERS
D-4-403S6FBN D-4-504S6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
120-B 48321-A 238-47993-00C 48385A N/A Click Here

8. High Performance Atmospheric Vent Models (GX)

HIGH PERFORMANCE
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
GX-2-25S6BN (Discontinued) GX-1-55S6BN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Warranty
Doc
115-B 46656-F 238-47656-00C
238-47870-00C
46647-B Click Here

9. High Performance TTW Power Vent Models (GX-TW)

HIGH PERFORMANCE TTW®
POWER VENT MODELS
MODEL NUMBERS
GX-2-TW-25S6BN (Discontinued) GX-1-TW-55S6BN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
119-B 45861-H 238-45917-00P
238-47870-00C
Supplement 49754-B
Supplement 50320-A
Coming Soon Click Here Click Here

10. Defender Safety System TTW1 Power Vented Models (M-1-TW)

DEFENDER SAFETY SYSTEM® TTW®1
POWER VENTED MODELS
MODEL NUMBERS
M-1-TW-40S6FBN M-1-TW-50S6FBN M-1-TW-60T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
251-B 46239-F 238-45637-00N
Supplement 49754-B
Supplement 50320-A
46238A
47216A
Click Here Click Here
M-1-TW (-1 Series) Interim Products Prior to FVIR Integration
1000-B 45861-H 238-45917-00E 45960A N/A N/A
M-I-TW (-10, -12, -13, -15 Series) Products
Prior to FVIR Integration
251-B 43726-A
43737-D
238-40819-00L 238-39935-00 N/A N/A

11. Defender Safety System TTW Power Vented High EF Models (M-4-TW)

energy star DEFENDER SAFETY SYSTEM® TTW®
POWER VENTED HIGH EF MODELS
MODEL NUMBERS
M-4-TW40T6FBN M-4-TW50T6FBN M-4-TW60T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
258-B 46239-F 238-45637-00N
Supplement 49754-B
Supplement 50320-A
46238A Click Here Click Here

12. Defender Safety System and Non-Defender TTW2 Power Vented Models (M-2-TW)

DEFENDER SAFETY SYSTEM® AND NON-DEFENDER TTW®2
POWER VENTED MODELS
MODEL NUMBERS
M-2-TW-50T6FBN M-2-TW-65T6FBN M-2-TW-75T6BN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
253-B 46239-F
(75gal) 45861-H
238-45637-00N
(75gal) 238-45917-00P
Supplement 49754-B
Supplement 50320-A
46238A
(75gal) 47150A
Click Here Click Here
M-2-TW (-1 Series) Interim Products Prior to FVIR Integration
1001-B 45861-G 238-45917-00A 45960A N/A N/A
M-II-TW (-10, -12, -15 Series) Products
Prior to FVIR Integration
253-B 43727-B
42900-A
238-40819-00L 238-39935-00 N/A N/A

13. TTW Extra Recovery Power Vented High EF Models (M-4-XRTW)

energy star TTW® EXTRA RECOVERY
POWER VENTED HIGH EF MODELS
MODEL NUMBERS
M-4-XRTW50T6FBN M-4-XRTW65T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
260-B 46239-F 238-48933-00C
Supplement 49754-B
Supplement 50320-A
Coming Soon Click Here Click Here

14. Defender Safety System Power Direct Vent Models (PDX1)

DEFENDER SAFETY SYSTEM® PDX1
POWER DIRECT VENT MODELS
MODEL NUMBERS
PDX1-40S6FBN PDX1-50S6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
116-B 46955-J 238-47936-00G
Supplement 49754-B
Supplement 50320-A
49770-B Click Here Click Here

15. Defender Safety System Power Direct Vent High EF Models (PDX4)

energy star DEFENDER SAFETY SYSTEM PDX4 POWER DIRECT VENT MODELS MODEL NUMBERS
MODEL NUMBERS
PDX4-40S6FBN PDX4-50S6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
117-B 46955-J 238-47936-00G
Supplement 49754-B
Supplement 50320-A
49770-B Click Here Click Here

16. Defender Safety System Power Direct Vent High Input Models (PDX2)

DEFENDER SAFETY SYSTEM® PDX2
POWER DIRECT VENT MODELS
MODEL NUMBERS
PDX2-50T6FBN PDX2-65T6FBN PDX2-75T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Quick
Service Guide
Warranty
Doc
102-B 46955-J 238-47936-00G
Supplement 49754-B
Supplement 50320-A
49770-B Click Here Click Here
PDX Products Prior to FVIR Integration
102-B 42899-D 238-42956-00E   N/A N/A

17. Defender Safety System Direct Vent Models (DS1)

DEFENDER SAFETY SYSTEM®
DIRECT VENT MODELS
MODEL NUMBERS
DS1-40S6FBN DS1-50S6FBN
Spec
Sheet
Parts
List
Operation
Manual
Vent Kit Installation
Manuals
Quick
Service Guide
Warranty
Doc
103-B ICON 47045-E 238-47969-00D 238-48146-00A
238-48114-00A
Click Here Click Here
DS1 Models Prior to ICON Integration
103-B 47045-B 238-47969-00A 238-48146-00A
238-48114-00A
N/A N/A
DS1 Models Prior to FVIR Integration
103-B 42504-C 45839C   N/A N/A

18. Defender Safety System High Input Direct Vent Models (DH1)

DEFENDER SAFETY SYSTEM® HIGH INPUT
DIRECT VENT MODELS
MODEL NUMBERS
DH1-504T6FBN DH1-65T6FBN DH1-75S6FBN
Spec
Sheet
Parts
List
Operation
Manual
Vent Kit Installation
Manuals
Quick
Service Guide
Warranty
Doc
105-B ICON 47044-E 238-47969-00D 238-48678-00D
238-48166-00A
Click Here Click Here
DH1 Models Prior to ICON Integration
105-B 47044-B 238-47969-00A 238-48678-00D
238-48166-00A
N/A N/A
DH1 Models Prior to FVIR Integration
105-B 42629-C 238-42498-00J   N/A N/A

19. Manufactured Home Direct Vent Models (M-I-MS)

MANUFACTURED HOME
DIRECT VENT MODELS
MODEL NUMBERS
M-I-MS30T6LN M-I-MS40T6LN
Spec
Sheet
Operation
Manual
Roof Jack
Instructions
Warranty
Doc
107-B 238-37281-00U 37245B Click Here

20. Defender Safety System Manufactured Home Atmospheric Vent Models (M-I-MH)

DEFENDER SAFETY SYSTEM® MANUFACTURED HOME
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
M-I-MH30T6FLN M-I-MH40T6FLN
Spec
Sheet
Parts
List
Operation
Manual
Vent Kit Installation
Manuals
Warranty
Doc
110-B 46970-A 238-46877-00D 49397A Click Here
M-I-MH Products Prior to FVIR Integration
101-B-AC   238-36832-00P   N/A

21. Defender Safety System Atmospheric Vent Programmable Efficiency Models (PE-4) (Discontinued)

DEFENDER SAFETY SYSTEM®
ATMOSPHERIC VENT PROGRAMMABLE EFFICIENCY MODEL
MODEL NUMBERS
PE-4-403S6FBN
PE-4-40T6FBN
PE-4-5036FBN
PE-2-XR504T6FBN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Warranty
Doc
125-B 48508-C 238-48248-00A
238-47808-00A
238-44219-00K
48494-A Click Here

22. Ultra High Efficiency (EFR) - (DISCONTINUED)

ULTRA HIGH EFFICIENCY MODEL - (DISCONTINUED)
MODEL NUMBERS
EFR-1-60T1206EN
Spec
Sheet
Parts
List
Operation
Manual
Service
Manual
Warranty
Doc
123-B 48204-B 238-48144-00E
Supplement 49754-B
Supplement 50320-A
45817-F Click Here