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Frugal and Energy Efficient Living

Kaleva

(38,544 posts)

14. No. They are used to help keep the water hot and to dry

Reply to Manifestor_of_Light (Reply #6)

Tue Jun 5, 2012, 08:57 PM

Jun 2012

Their purpose is not to get the water hotter.

"The heat coil aids in keeping the wash water hot, as well as in drying the dishes. "

http://www.ehow.com/how_12092870_replace-heat-coil-ge-profile-dishwasher.html

Many dishwasher installation manuals suggest setting the temperature of the water heater to 140 degrees for optimum cleaning performance. However, they also warn that temperature can cause scalding.

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Dishwasher versus handwashing for multiple small loads: efficiency pros and cons... [View all] hlthe2b Jun 2012 OP

As I understand it dishwashers are far less efficient than handwashing intaglio Jun 2012 #1

Tap water is not hot enough to kill the germs. Manifestor_of_Light Jun 2012 #2

Yes... especially during cold & flu season... or in a commercial kitchen a madatory... hlthe2b Jun 2012 #4

My mother and grandmother had dishwashers in the 1950s. Manifestor_of_Light Jun 2012 #7

No one is saying they aren't a good idea.. Food handling practices are just as likely hlthe2b Jun 2012 #8

Dishwashers use tap water. Kaleva Jun 2012 #13

Our new dishwasher is extremely efficient SeattleVet Jun 2012 #3

I hand wash and Curmudgeoness Jun 2012 #5

Yes, but dishwashers have a heating coil in the bottom to get the water hotter. Manifestor_of_Light Jun 2012 #6

OK, I did know about the heat drying, but Curmudgeoness Jun 2012 #9

No. They are used to help keep the water hot and to dry Kaleva Jun 2012 #14

I am lucky to have a saltwater pump. cbayer Jun 2012 #10

Treehugger discusses the issue here: Flaxbee Jun 2012 #11

Thanks, that article was what I was looking for... hlthe2b Jun 2012 #12

I do not even own a dishwasher RebelOne Jun 2012 #15

I usually live alone, and the only reason I use my dishwasher is to wash the cat food bowls yardwork Jun 2012 #16

Doesn't vigorous scrubbing matter? jade3000 Jul 2012 #17