DrewE wrote:
I find it interesting that there is so much objection to the term "hot water heater" but seemingly none to "hot air furnace."
Hot air furnace.. lol. That's like '2 am in the morning.' I haven't yet seen anyone write 'cold air air conditioner.'
If you pay a visit to the local hardware store, you'll find water heaters. The box says 'water heater', not hot water heater. I kinda doubt the furnace box also would say 'hot air furnace.'
'Hot water heater' is a combination of water heater and hot water tank.
And now back to the myriad opinions on how often to drain this beast.
