Refrigeration Control

Light Control

Home Automation

Evaporator Fan Control

Temperature Monitoring and Fan Speed Control Allow Significant Energy Savings

Half-Light Devices

Plug And Play Energy Saving Devices Give You Up to 50% Lighting Savings

Fan Light and
Closet Light Controls

Simple, inexpensive devices to control ceiling fans and closet lights

Go Functional Green

Go Functional Green is your online gateway leading to cost effective, easy to install, American Made, energy saving devices.

Fan Light Controller

Fan Light Controller

Easy Installation
Control fan and light independently from one wall switch
Eliminates use of pull chains
Installs easily in canopy of ceiling fan
Requires no extra wiring between switch and ceiling fan and light
Cannot be lost like a remote control unit
Made in USA

How it works