Major appliances are major energy drains, and if you have a traditional, tank-based hot water heater it can be a major factor in your monthly utilities bills. Haier's Power Pad promises to make those things have less of an impact on people's finances -- at least when it comes to showers. It's a heat exchanger that you stand on whilst washing that man right out of your hair, water running off your toned body and through the vanes in the Pad, warming the cold water that's pumped through it. That water is then deposited into the hot water tank, which now has a little less work to do. Hai
