This can be prevented by setting the water heater to a temperature where the bacteria Legionella cannot thrive. The Occupational Safety & Health Administration (OSHA) recommends water heaters be set ...
How to flush a water heater. Flushing a water heater is essential to make your water heater more efficient. Max Veggeberg, ...
That typically translates into less maintenance, fewer floods, and no more running out of hot water mid-shower. We’ve chosen the Rinnai RU199iN Tankless Water Heater as our best overall pick for ...