How To Wire Attic Fan Timer

Direct drive whole house fan to allow use of the master flow 12 hour timer wht36.

How to wire attic fan timer. Thd sku 144711. The process of wiring an attic fan involves the power source and switch location wiring connections to the switch and wiring connections to the fan. Find a live receptacle for the power source. Use wire nuts to connect the black wire from the 12 2 wire to the black or red wire in the attic fan the white wire to the white wire in the attic fan and the two ground wires.

Then we unbox and install an attic fan. Determine the fan switch location. Compatible with 24 30 in. Galvanized steel construction for durability.

This 2 speed fan control switch allows fan control between low speed high speed and off for master flow whole house fans not whftan1 model. The whole house attic fan i refer to pushes air out of the attic through a large fan in the attic and in so doing sucks air through louvers than open when the fan. This accessory can also be added to replace the pull chain switch in the 24 in. Location of power supply and switch.

I have a whole house attic fan. I feel like the white wire of the timer is throwing me off because i see the current flowing from the hot coming into the switch box into the timer on the timer black wire out of the timer on the timer red wire into the 2 speed switch hot terminal out of the 2 speed switch on either the high or low speed wire into the motor on the high or low speed motor terminals. Here are 3 tips to help. Wiring a whole house fan switch.

Installation video for cool attic and ventamatic whole house fan. Whole house fans reduces damaging attic moisture. Master flow 12 hour timer for 24 and 30 in. This is not to be confused with fan which solely ventilates the attic i have one of those too but it is off topic.

Discover the difference between a attic fan and a whole house fan.