Most parts ship same day and arrive within 2 business days!
Aaon S21939 Fresh Air Hood
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Delivery and Shipping
Delivery and Shipping
Fedex ground and freight. Most parts ship same day and arrive within two days.
The AAON S21939 is an OEM Fresh Air Hood, designed for use in AAON rooftop HVAC units. This component facilitates the intake of outside air into the HVAC system, enhancing indoor air quality by allowing fresh air to circulate within a building. It connects to ductwork and integrates with heating and cooling units, supporting efficient airflow management.
Specifications:
Manufacturer: Aaon
Manufacturer Part Number: S21939
Product Type: Fresh Air Hood
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