Gaston wrote:Yes, that means that we know how to make them reliable, especially since in this case, as for the fridges, it is a "monobloc" system.
It means that we can trust it and therefore take it into account, good news.
Gaston wrote: So 0,5 euros savings per drying.
If the additional cost is 250 euros, 500 dryings are needed to make it profitable.
How many years of use does it represent?
Here it becomes very complicated as a calculation, since it is VERY variable
. It ranges from 5 / week to 5 / month, depending on the weather (weather) and the weather (available).
So basically I would say but without being sure 10 / month, or 120 / year so about 4 years to make a profit, at constant electricity prices of course ...
From another point of view, I discussed a few months ago with an LL machine technician / repairer (but since I was not broken down I did not discuss this). He told me that a washing machine, dryer, lv ... was made for 7 years, "normal" use in a "normal" family, ie 5 / week. Or 5 * 52 * 7 = 2548 uses.
If that's true, that makes a famous bundle of kWh saved in the end!
On the other hand, I would be astonished that he would last 21 years with me (2548/120)
Yet another point of view, if everyone had this sl system, we could close a power plant, or at least 1 reactor
? To calculate ...
