RESIDENTIAL | COMBINATION SPACE HEATING
& DOMESTIC HOT WATER PRODUCTS

1. Defender Safety System Combi1 Atmospheric Vent Models (C-SW2)

DEFENDER SAFETY SYSTEM® COMBI1™
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
C-SW2-504T10FBN
Spec Sheet Parts List Operation Manual
549-B ICON Coming Soon 238-44219-00G
238-46299-00B
238-47870-00C
COMBI1™ Models Prior to ICON Integration
549-B Coming Soon 238-44219-00G
238-46299-00B

2. Combi1 Atmospheric Vent Models (C-SW2)

COMBI1™
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
C-SW2-75T10BN
Spec Sheet Parts List Operation Manual
548-B ICON Coming Soon 238-47759-00B
238-46299-00B
238-47870-00C
COMBI1™ Models Prior to ICON Integration
548-B Coming Soon 238-47125-00A
238-35846-00Z
238-46299-00B

3. Defender Safety System and Non-Defender Combi1 TTW Power Vent Models (C-SW2-TW)

DEFENDER SAFETY SYSTEM® AND NON-DEFENDER COMBI1™ TTW®
POWER VENT MODELS
MODEL NUMBERS
C-SW2-TW50T10FBN C-SW2-TW75T10BN
Spec Sheet Parts List Operation Manual
542-B 46805-D 238-45637-00F
(75gal) 238-45917-00E
238-46299-00B
238-47870-00C

4. Defender Safety System Combi2 Atmospheric Vent Models (C-DW2)

DEFENDER SAFETY SYSTEM® COMBI2™
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
C-DW2-504T10FBN
Spec Sheet Parts List Operation Manual
546-B ICON 46804-C 238-44219-00G
238-46299-00B
238-47870-00C
COMBI2™ Models Prior to ICON Integration
546-B 46804-B 238-44219-00G
238-46299-00B

5. Combi2 Atmospheric Models (C-DW2)

COMBI2™
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
C-DW2-75T10BN
Spec Sheet Parts List Operation Manual
545-B ICON 46804-C 238-46299-00B
238-47759-00B
238-47870-00C
COMBI2™ Models Prior to ICON Integration
545-B 46804-B 238-47125-00A
238-35846-00Z
238-46299-00B

6. Defender Safety System and Non-Defender Combi2 TTW Power Vent Models (C-DW2-TW)

DEFENDER SAFETY SYSTEM® AND NON-DEFENDER COMBI2™ TTW®
POWER VENT MODELS
MODEL NUMBERS
C-DW2-TW50T10FBN C-DW2-TW75T10BN
Spec Sheet Parts List Operation Manual
547-B 46805-D 238-45637-00F
(75gal) 238-45917-00E
238-46299-00A
238-47870-00C

7. Combi2 Oil-Powered Atmospheric Vent Models (C-DW1)

COMBI2™ OIL-POWERED
ATMOSPHERIC VENT MODELS
MODEL NUMBERS
C-DW1-70L6OF
Spec Sheet Operation Manual
544-B 238-42458-00E

8. Defender Safety System and Non-Defender CombiCor Atmospheric Vent Models (M2-C) Discontinued

DEFENDER SAFETY SYSTEM® AND NON-DEFENDER COMBICOR®
ATMOSPHERIC VENT MODEL (Discontinued)
MODEL NUMBERS
M2-C-504T10FBN M2-C-75T10BN
Spec Sheet Parts List Operation Manual Service Manual
551-B 42502-C 238-44219-00F 44943-A

9. CombiCor TTW Power Vent Models (M2-C-TW) Discontinued

COMBICOR® TTW®
POWER VENT MODELS
MODEL NUMBER (Discontinued)
M2-C-TW-50T10BN M2-C-TW-75T10BN
Spec Sheet Operation Manuals
553-B 238-42968-00F
238-40169-00E

10. CombiCor Oil-Powered Atmosphereic Vent Models (M1-C) Discontinued

COMBICOR® OIL-POWERED
ATMOSPHERIC VENT MODELS (Discontinued)
MODEL NUMBERS
M1-C-50L60F M1-C-70l60f
Spec Sheet
552-B