Launderess....
I think some of the things you say are just your thoughts..
For example, the fact of the heaters, well, today many, many good water heaters still make water 160°F-170°F, according to what I could see in brochures...
Distance from water heater and heat loss:
It is okay what you say, but that's why pipes are insulated, regarding heat loss in the machine, that also possible and it happens,of course, but I think water will never loose more than 20°c in such circumstances nor in the short 15 to 18 minutes that toploader agitator machines require to get the laundry clean, moreover as I could see, in most of occasions,in many house laundry areas were and are historically located near water heaters just for this reason, they got water more hot being near them, there're exceptonal cases where you can find washer and dryer very far from heater...but principally it is so.
Regarding certain stains that would get more "setted up" than how it is originally, I mean with a direct hot fill, that's a true statement, one I recall is blood, but such stains gets out (at least for me) perefectly as the wash proceed.. I almost never made a cool prewash.
Prewash in European machines is required, for heavily soiled loads as you say, it removes the "biggest" part of dirt before starting the wash...that's a universal procedure usually made for the same reasons in both the machines types...
Regarding oxy bleaches in detergents, not sure of the times you refer to...
But I don't think that there were just a few...another was All powder for example and then others I know..
Of course if you talk about earlier ages than 60s it was rare to find perborate,and that was everywhere....
Such stuff was called abd claimed by detergents makers on packages with names like : "bleach action"..."bleach powder" but that was it.
Regarding Chlorine bleach affecting the detergent, it of course affects Enzymes (kills them) and nutralize effect of OBs, also true it would get the laundry white and remove the same way enzymatic stains..so for those who preferred adding chlorine for various reasons that was fine anyway as it worked or did what the detergent for various reasons could not make..and that's why infact as you say it was suggested and still is nowadays suggested to add it durng the last minutes of the wash..
I completely agree with the speech of Chlorine left in clothes..it's really hard to get it off of clothes...in some circumstances infact, when not completely rinsed it may give the opposite effect during both automatic or line drying..
A garment not well rinsed from chlorine both for the action of heat of the dryer and sun in line drying would get yellowed..
Weakening of fabrics treated with bleach is well known fact for me...as I said and I'll keep sayng.
Again, regarding water heaters and fact that americans are not that bothered to wash at hot temperatures, well, that's your find, mine are different...
True, many don't care nowadays, not like older people used (younger people infact), but not all, nor I think the most..
And regarding the use of bleach as they're wedded to it, well, I think it is partially true, and that's makes sense when you speak of people that tried everything and then gets back to bleach as their conditions, for the most disparate reasons, can't make work other stuff...
But, not for the most... if for the most bleach would be the answer to everything, then they would not care to have detergents that makes the work of the bleach...they would just produce and seek for simple soap-like stuff, without all those dfferent OBs, enzymes and indeed bleaching agents...
As you can see some of your finds are pretty different from what I could see...
But I fully agree with some of your statements...
About bleach in european front loaders:
Still find crazy that SOME machines would get ruined by bleach.
Regardless sensors, even in machines sold in Italy back then and today with the "sensors" would be perfectly okay to use bleach in...
Otherwise they would not make machines with automatic bleaching cycle...
So I don't really get this...
Bleach is corrosive, sure it is, but not that much... a washer if it is a serious one should handle it, no matter how many sensors "fuzzy" or whatever...
From what I know reading older manuals of AEG machines and others that had nothing but a temperature sensor and a normal pressure water level sensor...yet even there they stated you must not to use bleach...and so like for new they stated that for other older models, no difference, no "techlogical" matter.. the same was for the less electronic and more mechanical ones you could find...
Indeed, for most italian machines it was and still is perfectly okay... even the ones with the most "sofisticated electronic trinkets"...
So IMO they're not serious machines in that sense also...
Sandy: Duchessa??? LOL Rather Duca, don't you dare! LOL
I live in a condo with central heating, this means we have a large heater that heats water for the whole condo.
I pay rates based on consume of liters, I have to check well how much money it cost me for cubic liter...
But, the bill arrives every two months and the cost of forniture is pretty high, but not too much...
You see, my granma for examples lived in a taller condo than mine, an attic at 14 floor, there water would come at 120°F, and because she lived in an attic even less, infact for her maytag she had installed an accumulatory gas heater just for it.... (you're often not allowed to have gas water heaters when you've centrals, some regulations prohibit this, but I would not give a damn)...
My granma paid almost as much as me for her hot water..but her was less hotter..
The average hot water in apts here is of 130°f-150°c f in central heaters buildings...at least this is in my town..
For me is a normal water hotness the one I get, slightly more than the average yes but good to be otherwise I'd have the need to have installed another gas heater for my laundry...
We pay for the liters we use, so it means that when my granma needed a greater flow of hot water to have it the temp she wanted (so hot water counter meter numbers would count more liters used) with my temperature I could use less flow and mix it with cold and have the same temperature using less hot water,simply hotter...
My bill is pretty high, but no more than it was the one of my grandma and not that much of the average...
The heater in my condo is not run by the condo, but by a gas, fuel and heating company..
And we recently have had the heater changed as the old one started giving problems.
Now, the most of newer apartment complex opted for individual heating with wall type heaters/furnaces as so everyone can get the water at the temperature he desires and deciced whenever to run the radiators or not and at which temperature,paying just gas bills..
Other older apartments whenever didn't have a central hot water system had both simple gas or electric accumulatory/static heaters or instant gas ones ( in italian called: Boiler/scaldabagno) that would produce water almot boiling infact...
Now the electric ones mostly disappeared to leave space to gas ones and especially intsant gas ones...
Nobody ever complained in my condo about water being too hot, rather is common in other buildings having people complaining that is not hot enough..
As long as you pay for hot water for liters you use is good to have water coming the hottest possible, especially when cost are standardized for about everyone...
If we paid less per liter then I would gladly accept the proposal of turning heater to a lower temperature and have installed a gas heater for my washer..
But since we pay that much I'm happy this way...
At the farm my father has a large wood-heater that produce hot water for sanitary use and heats water for radiators..the maximum temperature you can set is of 176°f (80°c)....
For my new house there (in the other building of the farm), we are thinking to opt for one of those wood stoves/kitchens that would heat water for sanitary and house heating plus being able to bake in it's oven and cook on it...and put also a wall heater/furnace for summer and in the eventuality the stove would go out of service...
The name of the product is Bosky, Thermorossi.
http://www.thermorossi.com/ita/legna.php?gruppo=3&padre=1&figlio=2
[this post was last edited: 9/19/2013-04:57]