Tag Archives: maintaining a tankless water heater

Maintaining your Rinnai Tankless Water Heater in a Hard Water Area

Posted on October 7, 2014 by atanklesslife

Vinegar is used for…….? Would you believe, cleaning a tankless water heater? From Wikipedia, the free encyclopedia Vinegar is a liquid consisting mainly of acetic acid (CH3COOH) and water. The acetic acid is produced by the fermentation of ethanol by acetic … Continue reading →

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Hard Water and Tankless Water Heaters

Posted on May 2, 2013 by atanklesslife

Hard water and Tankless I cannot tell you how many times I have heard the fear from a perspective purchaser of a tankless water heater that they have been told that hard water MEANS they cannot use tankless technology. NOT … Continue reading →

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