[. . . ] Use a hand sheetrock saw and provided templates to cut the openings for the blower and diffuser. Case History 2a. [. . . ] Ductless systems offer high-energy savings, but can also have comfort challenges if an air handler is not installed in each room. On a recent multi-family project using ductless systems, Harbor View was able to overTM come this prob- Photo shows AireShare blower grille above door on left and air handler for ductlem by installing less split system at upper right corner. an average of two AireShareTM room-to-room ventilators per five-room townhouse. The ventilators, made by Tjernlund Products, effectively distribute conditioned air to rooms without air handlers. "We thought it might be a great solution to a long term problem. . . to flip a switch and be able to draw air conditioned or heated air out of the main rooms into the small rooms and it's working perfectly, " said Pat and Sherry Nied, Harbor View's owners. The Nieds believe a cost-effective way has finally been found to make ductless systems deliver comfort in a wide range of residential applications. [. . . ] It is recommended that the AireShare be operated for an extended period so that objects within the room such as walls and furnishings also equal the air temperature. Specifications: Volts: Hertz: Amps: Watts: CFM: RPM: Sound: 120 60 0. 50 Maximum 25 75 1800 AS1 = 42dB (1. 15 Sones) AS1P = 45dB (1. 42 Sones) ASLL = 42dB (1. 15 Sones) Available From: T JERNLUND PRODUCTS, INC. 1601 Ninth Street White Bear Lake, MN 55110-6794 Phone: 651. 426. 2993 800. 255. 4208 Fax: 651. 426. 9547 Visit our web site: www. tjernlund. com Copyright © 2011 Tjernlund Products, Inc. [. . . ]