pre-wash use the same temperature setting as the main wash?
Again, not my experience. During a custom cycle with wash temp set to sanitize, I've seen the heater switch on during prewash, and switch off after a few minutes. My guess is that it was heating to warm...my hot water lag is such that even a warm wash sometimes needs a little boost.
Again, not my experience. During a custom cycle with wash temp set to sanitize, I've seen the heater switch on during prewash, and switch off after a few minutes. My guess is that it was heating to warm...my hot water lag is such that even a warm wash sometimes needs a little boost.