Q: I installed a water heater recently, and the installation went great. However, it takes a long time for the hot water to reach my faucets. Prior to my new water heater, my recirculating pump worked ...

If you've ever stood at a sink or outside the shower waiting for the water to heat up, you know how frustrating that wasted time can be. A report for the U.S. Department of Energy has found that it's ...