bryankee
Aug 6, 2009, 08:23 AM
What is a tandem plug on an 18,000 BTU AC
KISS
Aug 6, 2009, 09:09 AM
That's goofy. Why not use the NEMA designations?
The info is here. https://www.hhgregg.com/acguide.asp
It basically refers to the plug shape depending on the curent that the AC draws.