in the different subjects, I have not yet found where is the definition of an exchanger and how to find the references in a technical description. can you help me ?
Having no knowledge or landmarks on stoves and probably on other techniques, I'm afraid for you that you are victims of profiteers who tell anything to sell and earn lots of money !!
Salespeople are very careful to keep the buyer in total ignorance, by providing as little information as possible, in order to better entice customers and not to be sued for lies !!
An exchanger allows heat to be exchanged between the smoke from the stove and the outside air (like a radiator) and is often undersized in wood stoves !!
Without an exchanger, the heat of the fumes leaves entirely in the chimney thrown out !!
The Godin had a deflector plate which allowed a certain exchange allowing to write 71,6% of efficiency under special conditions and therefore with a lower efficiency in normal usual operation, 40% ????, given the difficulty of respecting these conditions. never specified and secret !!
The Supra Europa 15 wood stove does not appear on the sites above:
http://www.supra.fr/nos-solutions/poele ... NbItems=32and therefore this brand is not proud of it at all to the point that it does not appear in its catalog !!
But imported from exploited countries with derisory wages, it allows to earn a lot of money by selling it 2 to 5 times what it cost, like all the clothes that we buy resold 10 times more expensive !!
In the blah blah on
http://www.esc-grossiste.fr/boutique/po ... pa-15.htmlit is not written double combustion, simply "vertical combustion" !!
No performance is indicated for this stove !!
This stove probably has an efficiency of 20 to 30%, since nothing is written (fumes at 500 ° C or even 600 ° C)!
So 2/3 of
the heat goes outside via the fireplace !!On 100 € of wood you throw 66 € out !!You can increase it by putting a stove pipe through the whole house of 10m before the chimney which will replace the exchanger which is missing !!
The Godins of the 1900s, thin and tall, already had this vertical combustion and I remember, as a young child at school, 50 years ago, a stove that became red from overheating and exploded half an hour after starting, fortunately with a hole to evacuate the explosion !!
With clients like you
I understand better why no technical information is often given !!I don't see why the construction company would go bankrupt? ...
for distribution, it's too late, the house is almost finished. de +, I am not convinced by this system which has been in a house of my family for 20 years now. I think it depends on the users!
You are lucky to get to the end without too much hassle, because bankruptcies are not very predictable, given the cover-ups !!
But you risk the discovery of unforeseen and hidden defects once installed, as we often see !!
If you have not planned the heating before construction, it is a serious error which will block you as it begins !!
It is incredible that architects without morals, can continue to build houses without providing for the heating before construction and to make everything electric not to be expensive, and to cost a maximum in the future, both in price and in CO2 and future nuclear catastrophe of the Chernobyl type, inevitable sooner or later, like any other catastrophe, given that man is not infallible in perpetuity, as nuclear forces impose it for centuries and millennia !!!!
Your family's cast may be very poorly designed, but with nothing to distribute that heat, it can only get worse !!
For me, well designed, it is essential !!
Considering your total lack of interest in techniques,
I understand better how you can find so many scams in heating and construction.
9 times out of 10 those responsible for scams act with impunity, without ever having to be held accountable to justice for their lies and deceptions !!
The poor do not have enough money to defend themselves in court and stop this type of endless scam !!
Good luck !!
