My unit is a year old now, which I'm going to drain and flush. First I'll turn the thermostat off and shut the gas line off to drain. But my question is, how long should I wait for cool down for the tank to normalize before filling or flushing with cold water?
I read where many set it to pilot drain and and refill, which doesn't seem like a good idea to me, I think you'd want the tank to normalize before flushing or filling with cold water, and not have a constant pilot on it? Thanks
I read where many set it to pilot drain and and refill, which doesn't seem like a good idea to me, I think you'd want the tank to normalize before flushing or filling with cold water, and not have a constant pilot on it? Thanks