AirScape Whole House Fan
This article is dedicated to controlling an AirScape whole house fan like the 1.7, 2.5e, 3.5e, 4.4e or 5.0e with an ISY. When connected to your network, these fans can be controlled from a browser and even better, a network resource. With clever programming, you can turn off your a/c when it is turned on, suggest using the fan based on inside and outside temperature, create a more powerful timer, use buttons on any keypad to control the speed and timer, and turn off the fan if it gets too cold inside.
Control of the fan via keypad is done with 2 buttons, one dedicated to speed and one to the timer. For both speed and the timer, a normal press increases, a double press decreases and a long press turns the fan off.