Our site works best with Javascript enabled.
New Website Design Coming Soon
Take a Look

Need Help? Call
MON-FRI 8:30am-5:00pm Central
Tjernlund AS1
75 CFM Room-to-Room Ventilator, 120 VAC Hardwired

Your Price:
Compare to:$199.99
You save:$48.00
See Shipping Cost

The AirShare™ room-to-room ventilator quietly moves heated or cooled air from one room to another to enhance comfort and improve circulation. Pull cool air from floor level or warm air from ceiling level and distribute it high or low. Ideal for homes with wood stoves, space heaters or window air conditioners. Requires 120V supply and wall switch or thermostat (not included). 


  • Perfect companion to ductless split-system A/C and space heaters
  • Moves heated or cooled air from one room to another to improve comfort
  • Ventilates a 12ft. x 15ft. room in only 20 minutes
  • Low profile diffuser blends with any décor
  • Quiet, vibration isolated, cross-flow blower

Included in the Tjernlund AS1 Box:
  • (1) Blower
  • (1) Grille
  • (1) Diffuser
  • (1) Installation hardware pack
  • (1) Template sheet
  • (1) Instructions
Air Flow
75 CFM 

Diffuser Cut-Out Dimensions, W x H
13 5/8 x 1 1/4 inches 

Blower Rough Cut-Out Dimensions, W x H
13 7/8 x 4 7/8 inches 

Grille Dimensions, W x H
15 3/4 x 7 3/4 inches 

Diffuser Dimensions, W x H x D
15 1/8 x 3 x 3 7/8 inches 

Blower Dimensions, W x H x D
15 5/8 x 7 5/8 x 3 5/8 inches 

Power Requirements
120 Vac Hardwired  

Revolutions Per Minute
1800 RPM 


Limited Warranty
1 Year  
Your Order
Ways to Order
See Order Status
Modify or Cancel Order
Missing Order Item
Damaged Shipments
Warranty Claims
View Quotes
Request Custom Equipment
Technical Support
Learning Center
Instruction Manuals
Contact Technical Support
Shipping Policy
Return Policy
Scratch-N-Dent Policy
Volume Discount Policy
Privacy Policy
Website Terms of Use
About Us
Customer Reviews
(800) 865-5931
Monday to Friday
8:30am - 5:00pm Central
  Mailing Address
1901 N. Clybourn Avenue
Suite 200
Chicago, IL 60614
[email protected]
or Contact Us Here
(425) 928-2455
© Copyright 2002-2014, Alpine Home Air Products. All Rights Reserved. A Todd Arthurs Company, Inc