LG WF-7703WTA

One of the WF-7703 washing machine's drawbacks is that while it has hot water inlet, it just partially uses this, I mean when I set the temperature to 60C, it first uses hot water then adds cold water which decreases water temperature significantly, to compensate this reduce in water temperature it turns on its internal heater and uses a lot of electrical energy which is avoidable.

I bought an LG washing machine model WF-7703 WTA about a month ago. I have used it several times since then. Its benefits include

1- Very low noise during normal operation and spin

2- Rather loud noise when the pump drains the water

3- A system that determines the weight of clothes before start of washing and adjusts the amount of water a washing time that's needed

And its main drawback in my opinion is that in some cases (e.g. pre wash and quick wash) it uses its own electrical heater to warm the water while the hot water is available through hot water input. This is not good characteristic in electrical efficiency view point.

I wrote a lot about this washer in my personal web page (http://davud.net23.net/) where you can find photos and manual of this washing machine.