I bought and installed a 40 gallon water heater tank last summer and the drain valve is some kind of a cheap plastic knob that won't turn easily and if it did it might shoot hot water out 90 degrees and miss the catch bucket. (My old tank was easy to draw 4-5 gallons a month.) I asked the salesman about the drain faucet and he said all the models they sold have the same kind of drain valve. Anyone give me the proper procedure for flushing the tank? Will this make any difference in the long run? Should I turn off the gas, allow the tank to cool and hook up a hose leading to the outside? TIA
- posted
19 years ago