Saving Water in Southern Homes – Hot Water Recirculation Saving water is an important part of the Green movement, so let’s look at a neat way to save hot water every time you take a bath or shower. In an earlier post, I discussed WaterSense fixtures and their value in saving water. But the Hot Water Recirculating System will cut your water usage even more! When you turn on the faucet, it takes some time before the water is warm enough to use. This is usually less than a minute, but let’s be honest – even if the water is (6 comments)