Bought A.O. Smith Water heater a few day ago, never worked right out the box and Lowe's would not return and replace it because it was longer than 48 hours.. Made us call the customer service ...

The Adapt Premium Condensing Gas Tankless Water Heater with X3 Scale Prevention Technology and the Voltex 120V Plug-In Heat ...

This water heater has stopped working after 3 years, and the remedy offered from AO Smith is to spend $1,200 ... options including gas, electric, tankless, hybrid or solar. The gas units range ...