 CleanSeal technology expertly seals air ducts and vents, boosting your home's comfort and cutting down those energy costs. Schedule today and feel the difference in every room. Plus, enjoy up to 30% back in tax rebates. Your ultimate home run in energy efficiency. For more information, Google and call HydroClean Baltimore. It's not clean until it's HydroClean. Jerry Rogers. WBAL News Radio 1090, FM 101.5, and the WBAL radio app. A lot of what is...