
Tjernlund AireShare Room to Room Ventilators
Make hot or cold rooms more comfortable. These room to room ventilators are installed in a wall cavity and pull air from one room to transfer to another.
The perfect companion for homes, condos, hotels & buildings with:
- Split System or Window A/C
- Space Heaters, Stoves & Fireplaces
- PTAC & Ductless Heating/Cooling
- Electric Baseboard
AireShare AS1, AS1P & AS2 Room-to-Room transfer fans can also pull cool air from floor level or warm air from ceiling level and distribute high or low.
Related Products
Tjernlund Switch-It Wireless Controls
Wireless controls for switching booster fans or heat transfer fans such as AireShare products.

Tjernlund AireShare ASLL Level-to-Level Ventilator
The AireShare Level to Level Ventilators distribute air from one conditioned space to another such as from one level of the house to a room on another level of the house.

Suncourt TW Room to Room Transfer Fans
Safely move heated or cooled air between rooms or floors. Also excellent for ventilation! Variable speed and multi speed models.

why buy from us?
We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.
Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.