Different manufacturers can have the exact same part number. Make sure to check your part links to one of our models! Please contact us if you need help.
Aprilaire: 600 400 500 600A 600M 400A 400M
International Comfort Products - Tempstar: HMICSB12A
This part may fit other models. Please contact us if you require additional assistance.
Damper assembly
4332, APRIL4332, APR4332, IL4332
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