Jag_Man653
Member
I have a Whirlpool water heater model 40T12-40UNG about 7 years old. When I open the drain valve there's barely a dribble. Is this because I've not opened it far enough? Dare I keep turning? Or, perhaps it's because I've neglected to flush it regularly and it's blocked by a mountain of sediment?
BTW, there's a plastic "collar" around it that I'm thinking is a "lock nut." Is that right?
BTW, there's a plastic "collar" around it that I'm thinking is a "lock nut." Is that right?