Tjernlund Hard Wired Aireshare Room-to-Room Ventilator - AS1

The Tjernlund Aireshare Room-to-Room Ventilators distribute air from one space to another. Virtually, every home has a room that is uncomfortably hot or cold from which some of the room's air can be shared with an adjacent room, making the temperature of both rooms more comfortable.

The Aireshare Room to Room Ventilation unit transfers air through the wall cavity created between two wall studs. The Aireshare's unique option of moving air up and down within the wall cavity allows for optimum heat transfer between rooms - a typical installation will change the temperature 3° F per hour. In addition, locating the grille and diffuser, one high the other low, prevents the transfer of light and sound between these adjacent rooms.

The AS1 requires a hard wired 120 VAC electrical connection form within the wall cavity. Add a 120 VAC wall switch or thermostat to turn it on or off.

• Pull cool air from floor level or warm air from ceiling level and distribute high or low
• Blends with any decor
• Classic grille and sleek diffuser
• No exposed electrical cords
• Whisper quiet operation
• Easy to install in any unobstructed interior wall with studs 16in. on center
• For homes with wood stoves, space heaters or window air conditioners
• Efficient, 75 CFM blower
• Diffuser can be mounted in either top or bottom of wall cavity

Installation Restrictions

Important: An in depth investigation of the wall layout is required prior to installation. Avoid a stud wall section that is a path for plumbing supply lines, drains and vents. Avoid a stud wall section that is insulated or being used as a return air duct for a forced air system. If stud walls are constructed with metal studs the Diffuser must be mounted 3" above the Blower opening since metal studs typically are not solid throughout.

• The Aireshare may not be used to exhaust hazardous or explosive materials or vapors.
• The Aireshare may not be installed in a ceiling.
• The Aireshare may not be installed in an outside wall.
• The Aireshare may not be installed in a wall rated as a "fire wall."
• The Aireshare may not be used to move air from one floor (story) to another floor.
• The Aireshare may not be used to move moisture-laden air from sources such as bathrooms and kitchens.
• The Aireshare may not be used in a window.

  Installation Instructions

• Color: Neutral White
• Diffuser Dimensions: 2 1/4" High x 14 5/8" Long (flush)
• Grille Dimensions: 7 7/8" High x 15 7/8" Wide
• Blower: 75 CFM
• Motor: 115 Volts ~ 60 Hz