Answer
Feb 04, 2026 - 08:05 AM
Yes, the CAS-4JR can be terminated through the roof. Please use a chimney cap to help prevent rain or snow from entering.
Can this be terminated through a roof. Boiler is in center of house with no access to exterior walls.
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Open Feb 04, 2026 - 08:06 AM
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FAN IN A CAN CAS-4 JR COMBUSTION AIR SYSTEM - Field Controls
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