{"product_id":"aaons21990","title":"Aaon S21990 Economizer Hood for HB Units","description":"\u003cp\u003eThe AAON S21990 is an OEM replacement part identified as the Economizer Hood for HB Units. This component is designed for use with AAON's HB series rooftop HVAC units, providing protection and enhancing the efficiency of the economizer system by facilitating optimal airflow and energy savings.\u003c\/p\u003e\n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: Aaon\u003cbr\u003e\nManufacturer Part Number: S21990\u003cbr\u003e\nProduct Type: Economizer Hood\u003cbr\u003e\nUsed For: HB Units\u003c\/p\u003e","brand":"Aaon","offers":[{"title":"Default Title","offer_id":50367005425986,"sku":"S21990","price":563.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6663\/1234\/files\/aaon_e62228e1-628b-454f-b443-04656095bdfd.png?v=1752166859","url":"https:\/\/snookhvac.com\/products\/aaons21990","provider":"Snook \u0026 Aderton HVAC Supply","version":"1.0","type":"link"}