I'm a locksmith and have used many 110 rod machines for quick repairs. This is by far the BEST I've ever run! I used it with a 115 amp 1/8" 7018 on a 110 20 amp circuit in my garage plugged into a 50 foot 3 wire 14 GA power strip.
Pros
Excellent arc performance - smooth and stable operation (including special mode for 6010 rod)