Head-to-head, scored out of 100
Every comparison on TapandTemp is scored on the same published rubric: heating performance 30, efficiency 25, running cost 25, warranty and parts 20. We work from manufacturer spec sheets, the DOE efficiency database and verified-owner feedback — never from a showroom visit that did not happen. This hub collects the head-to-heads, best-of lists and the picks we would defend line by line.
Inside this hub
- Tank vs. tankless: the full scored comparison
- Best 50-gallon gas water heaters for most homes
- Heat-pump water heaters: when the rebate math works
- What a longer warranty is actually worth, in dollars
New here? Start with how we rate, then read the comparison for your situation.