Replacement Parts List

2 Customer Service: 252.522.3031
Parts
Replacement Parts
CAS SERIES COMBUSTION AIR SYSTEMS
MODEL REF. DESCRIPTION PART NO.
CAS-2B
A VRV-4 46257100
B IAH-4 Intake Air Hood 46292000
CAS-2C
A VRV-4 46257100
B IAH-4 Intake Air Hood 46292000
CAS-2W
A VRV-4 46257100
B IAH-4 Intake Air Hood 46292000
CAS-2B90E
CAS-2C90E
A VRV-4 46257100
B IAH-4 Intake Air Hood 46292000
CAS-2BB
CAS-2B 375
CAS-2CB
A VRV-6 46274900
B IAH-6 Intake Air Hood 46293000
CAS-3
B IAH-4 Intake Air Hood 46292000
C Air Pressure Switch 46273100
D Motorized Fan 46274100
E 120 VAC Relay For CAS-3 46257300
CAS-4
CAS-4P
B IAH-4 Intake Air Hood 46292000
C Air Pressure Switch 46273100
D Motorized Fan 46274100
E 24 VAC Relay For CAS-4 46161400
H ADA-1 46473300
CAS-4Jr.
B IAH-4 Intake Air Hood 46252600
C Air Pressure Switch 46525700
I Fan Blade 46528500
E 24 VAC Relay For CAS-4Jr 46161400
G Motor 46070100
CAS-4mV
B IAH-4 Intake Air Hood 46292000
C Air Pressure Switch 46158500
D Motorized Fan 46274100
E 24 VAC Relay 46161400
F 24 VAC Transformer 46160900
CAS-6*
C Air Pressure Switch 46363500
D Blower Wheel 46363600
G Motor 46363400
CAS-7*
C Air Pressure Switch 46363500
D Blower Wheel 46363700
G Motor 46363400
* NOTE: CAS-6 and CAS-7 now include a 120V (RJR-6) relay and 24V (RJR-5) relay.
COMBUSTION
A
B
C
D
E
F
G
H
I