Letters warn some Tri-Citians of water pipes of ‘unknown material.’ Should you be worried?
Some Tri-Cities residents will receive letters from the cities where they live notifying them that their homes contain water pipes made of an unknown material that may potentially include lead. The ...
Saving $4 on parts might lead to paying for new water heater
Either the installer of your water heater wanted to save a few dollars or was ignorant to how different metals react when ...