Plumbers say water heater explosions like the one that killed two people in Pueblo County are rare, but they do happen. While ...

WESTMINSTER, Calif. (KABC) -- Four people suffered minor injuries after a car crashed into a water heater and caused a gas explosion at a Westminster apartment complex Saturday. Authorities said the ...

Six people were injured in an explosion when they were working on tankless water heaters on the top floor of a hotel building under construction in downtown Houston Thursday the fire department said.