I purchased my Electric Saver 1200 last year about March and because I moved did not have time to install it until early February this year.
I now own a commercial property which is a retirement home and have the following motors in place:
1. Well pump, oil furnace pump, hot water heating pump - for circulation and a sump pump.
2. One chest freezer, 5-refrigerators.
3. One stair chair lift.
3. Three hot air motorized blower heaters.
4. Two washers and two dryers.
5 Commercial dishwasher.
With all of these motorized appliances my total hydro usage has NOT dropped one measurable percent.