Hot water connection for the dishwasher and washing machine?

Hello everyone,

my next consideration is whether I should have a hot water connection installed for the washing machine/dishwasher.

We are getting a geothermal heat pump. It operates with a factor of about 1:4.
I don’t want to buy a device with a cold/hot water connection now. But since everything except possibly rinsing the washing machine works with hot water, I thought that before I heat directly with electricity, I will switch the heat pump with factor 5 in between (and additionally the heat pump tariff).

Does that sound logical, or have I overlooked a problem somewhere?

I had planned that at the beginning too. Just google it, then you will be proven otherwise. All in all, it is clearly better to use a regular cold water connection for that. Especially for the dishwasher.

OK,

I’ve done some "smart" reading. The dishwasher needs a start program under 42 degrees because of protein, and all laundry should also not be washed at 55 degrees.
The initial water running until warm water arrives is no longer necessary due to the circulation line.
And a mixer tap also costs money + then I need a second water connection at the washing machine, which also costs. So, crossed that off.

Same here with me.