Relegated to a closet or a basement corner, a water heater lives a secluded life of quiet service, and its warning signs ...

Q: I read your column on draining a water heater and it worked great. However, as I went to turn off the plastic drain faucet, it continued to drip. Is there a washer or something I can replace, or ...

Identifying and then repairing leaky steam- and water-cycle isolation valves is a quick and cost-effective way to improve plant efficiency. Despite the obvious opportunities for recovering lost ...