I bought this genny principally for emergency power at our Fishcamp. Mostly to run the 120V 11AMP 1HP well and a 120V 20Gal single element 16.6 AMP water heater. Even with the dirty sine wave and fluctuation they both should be OK. The owners manual suggests a APC style battery supply or power conditioner for "Delicate" stuff. I guess I'll get another one of these
http://www.sweetwater.com/store/detail/AC215 to run the fridge, TV's, stereo and Sat receiver. My buddy is in the music biz and I can snag another one for the fishcamp at his cost.