Most Energy Efficient Hot Tubs vs. Less Efficient Models: How to Tell the Difference

The difference between an energy-efficient hot tub and a not-so-efficient model can add up to hundreds of dollars on your energy bill every year. But what makes the best hot tubs energy efficient? Look for these features to save money on your energy costs: Strategically placed, solid foundation Molded composite base Quality insulation Air-tight seals […]