{"product_id":"tjernlund-products-as1","title":"Tjernlund Products AS1","description":"\u003cp\u003eThe \u003cstrong\u003eTjernlund AS1 AireShare Room-to-Room Ventilator\u003c\/strong\u003e is a professional-grade \u003cstrong\u003eair transfer fan\u003c\/strong\u003e designed to redistribute conditioned air across interior wall partitions. Engineered for \u003cstrong\u003ehardwired 120 VAC\u003c\/strong\u003e applications, this unit effectively balances temperatures between rooms by utilizing the existing wall cavity. It is an essential solution for contractors looking to improve the efficiency of \u003cstrong\u003eductless mini-split systems\u003c\/strong\u003e, wood stoves, or space heaters without the need for additional ductwork. By moving air at \u003cstrong\u003e75 CFM\u003c\/strong\u003e with a low-profile \u003cstrong\u003ecross-flow blower\u003c\/strong\u003e, the AS1 ensures consistent air exchange in spaces up to 150 square feet.\u003c\/p\u003e\n\n\u003cp\u003eBuilt with durability in mind, the \u003cstrong\u003eTjernlund AS1\u003c\/strong\u003e features a \u003cstrong\u003evibration-isolated motor\u003c\/strong\u003e and a 22-gauge aluminized steel intake grille, operating at a quiet \u003cstrong\u003e1.5 Sones\u003c\/strong\u003e. The system’s design allows for staggered mounting of the intake and discharge, effectively blocking light and minimizing sound transfer between rooms. Installers can configure the blower and \u003cstrong\u003eAD1 diffuser\u003c\/strong\u003e high or low on the wall to pull either cool air from the floor or warm air from the ceiling. This \u003cstrong\u003eroom-to-room fan\u003c\/strong\u003e is ETL-listed and fits standard 16-inch on-center stud bays, requiring a 120-volt wall switch or thermostat for operation.\u003c\/p\u003e\n\n\u003cstrong\u003eKey Benefits\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEfficient Thermal Transfer:\u003c\/strong\u003e Facilitates a temperature change of approximately 3°F per hour to eliminate hot or cold spots.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e The factory-balanced tangential blower maintains a low-decibel profile suitable for bedrooms and offices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiscreet Installation:\u003c\/strong\u003e No exposed power cords; the unit integrates seamlessly into 3.5-inch wall cavities for a flush finish.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlexible Mounting:\u003c\/strong\u003e Compatible with both vertical and horizontal plenum directions to optimize airflow based on heat source location.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRugged Construction:\u003c\/strong\u003e Features a high-quality C-frame motor and powder-coated grilles that can be repainted to match room decor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cstrong\u003eCommon Questions\u003c\/strong\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCan this fan be installed in a fire-rated wall?\u003c\/strong\u003e No, the AS1 is not rated for installation in firewalls or exterior walls.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDoes this unit include a built-in switch?\u003c\/strong\u003e This is the hardwired model and requires an external 120V wall switch or thermostat to function.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs it compatible with metal studs?\u003c\/strong\u003e Yes, but installers must seal or plug all knockouts and mount the diffuser within 3 inches of the blower for optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong style=\"color: red;\"\u003eThis item is not eligible for free shipping.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDisclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e","brand":"Tjernlund Products","offers":[{"title":"Default Title","offer_id":43465315123378,"sku":"AS1","price":314.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/Screenshot_2023-11-30_131222-removebg-preview.png?v=1701378795","url":"https:\/\/www.gsistore.com\/en-ca\/products\/tjernlund-products-as1","provider":"GSIstore","version":"1.0","type":"link"}