How Much Power (Watts) Does it Use?
The Forge uses about 650W, which is less than a small hairdryer (800W).
It runs on a standard three-pronged 110v power cord, with no need for additional wiring or a dedicated circuit.
Like your home refrigerator, most of the power goes running the compressor that pumps the refrigerant. Some power runs the fans that cool the hot side coils, and on filtered models, a small amount goes running the filter pump and generates ozone.
Additional Resources
by Thomas P Seager, PhD.