FAN IN A CAN® CAS-4 COMBUSTION AIR SYSTEM
CAS-4 For Gas Heating Appliances
The Fan-in-a-Can diffuses the outside air into the room near the burner to ensure adequate air for efficient combustion.
The Fan-in-a-Can, Jr., model CAS-4Jr. is designed for gas appliances up to 110,000 BTU/hr input. A 4 intake Air Hood (IAH) is included along with mounting brackets to secure the Fan-in-a-Can, Jr. to a wall. It may be used with a residential water heater with the addition of control kit CK-20 FV/FG.
|PART #||MODEL||FUEL||BURNER||APPLIANCE INPUT||COMPONENTS|
|46266302||CAS-4||Gas||Beckett AFG or AF, Carlin EZ-1, CRD, FRD, Wayne MSR||Up to 450,000 BTU/hr.||4" Intake Air Hood, Fan-in-a-can, 6" to 4" Reducer Restrictor Plate|
|46266307||CAS-4P||Gas||Beckett AFG or AF, Carlin EZ-1, CRD, FRD, Wayne MSR||Up to 450,000 BTU/hr.||4" Intake Air Hood, Fan-in-a-can, 6" to 4" Reducer, Restrictor Plate ADA-1|
|46525600||CAS-4JR||Gas||Beckett AF and AFG, warm air funaces||Up to 110,000 BTU/hr.||4" Intake Air Hood, Fan-in-a-can|