Are there two types of water heaters? If so what are they called?

Asked by arwen46 12 years ago 7/4/2013 12:36 PM

Last updated by anonymous 12 years ago 7/5/2013 9:15 PM

Answered by Dr. John Carmen 12 years ago 7/5/2013 9:15 PM

Yes. Drainable and direct water heaters are the two types of water heaters.