3 ms·

>hot water heater Why is the author heating hot water? (sorry. That's a pet peeve my dad drove into my head)

• greenshackle2 4y ago
  What would you call it then? Water heater is ambiguous. Could be a pool heater, a central heat heater, etc. It's perfectly clear what they mean.
  • mig39 4y ago
    "Boiler"
• Kerrick 4y ago
  To keep it hot. If you don't heat your hot water, it becomes room temperature water.