Tjernlund AireShare AS1 Transfer Fan 75 CFM 120V Wall-Mount Room-to-Room Vent

Overview

Tjernlund AireShare™ AS1 Transfer Fan – 75 CFM Room-to-Room Air MoverThe Tjernlund AireShare AS1 is a quiet, energy-efficient room-to-room transfer fan designed to move warm or cool air from one space to another—ideal for homes, condos, additions, and areas where temperatures are uneven.

Perfect for balancing temperatures between rooms, supporting mini-split systems, and improving comfort around fireplaces, pellet stoves, and space heaters.

Key Features75 CFM airflow provides consistent, gentle air transferWhisper-quiet operation for noise-sensitive environmentsInstalls inside a wall stud cavity for a clean, built-in look

Includes aluminized steel fan section for durabilityPowder-coated white grille blends with any décorGreat for heating or cooling support in rooms with airflow issues

Use with mini-splits, fireplaces, pellet stoves, or cold/hot roomsRecommended Applications✔ Mini-split auxiliary airflow✔ Fireplace and pellet stove heat distribution✔ Moving warm or cool air into a bedroom, office, or addition✔ Homes where one room runs too hot or cold✔ Condos and additions needing airflow balanceElectrical Specifications

Voltage: 120VAmperage: 0.50 ampsAirflow: 75 CFMMounting: In-wall installationIncludedFan sectionAluminized return grillePowder-coated diffuserInstallation hardwareManufacturer Details

Brand: TjernlundModel /

MFG#: AS1DLP#: 6H174Brand new—professional-grade ventilation product for home comfort improvement.

Product details

Part / SKU	AS1

Package includes

• Tjernlund AireShare AS1 Transfer Fan 75 CFM 120V Wall-Mount Room-to-Room Vent

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.