Side shot of a poorly / moderately isolated house

Heating, insulation, ventilation, VMC, cooling ... short thermal comfort. Insulation, wood energy, heat pumps but also electricity, gas or oil, VMC ... Help in choosing and implementation, problem solving, optimization, tips and tricks ...
Stephen King
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Registration: 26/11/09, 13:28

Side shot of a poorly / moderately isolated house




by Stephen King » 09/03/10, 16:27

Hello everyone, I am a student in energy license and I have a project to do for two months.

I would personally like to make a profitability study with regard to the possible renovation of a previously poorly / moderately insulated house into a better insulated house.

For that, I would need the plan of a house with the available dimensions as well as the different materials which were used for all the opaque and transparent walls in order to make the thermal balance of the house before renovation.

Thanks to this, I will be able to make tests for example by replacing the existing insulation by a more effective insulation, replace the opening by others etc.

These "test" changes made, I will redo my thermal assessment with the changes, in order to see the difference in heating consumption.

From there, taking into account the cost of the work and the gain in heating consumption, I will be able to see if it is profitable.

My only problem is that I don't have time to plan my own house or foolishly choose initial components in case I make a fictitious house.

So I'm coming to ask you where can I find a free plan that would be listed and accompanied by information regarding the materials used for the walls / floors / ceilings and the types of windows installed (for example) in order to have a base to work on.

Thank you.
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Christophe
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Re: Side plan of a poorly / moderately insulated house




by Christophe » 09/03/10, 16:42

Stephen King wrote:So I'm coming to ask you where can I find a free plan that would be listed and accompanied by information regarding the materials used for the walls / floors / ceilings and the types of windows installed (for example) in order to have a base to work on.


On a new home manufacturer site ...

The plans are not super detailed but it can give you a good basis.

Example at maison bajot http://www.maisonsbaijot.be/fr/nos_prop ... plans.html

Image

Image

The materials are given in the descriptions.
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Stephen King
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Registration: 26/11/09, 13:28




by Stephen King » 09/03/10, 16:59

Thanks to you, however I can't find the descriptions :?
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Christophe
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by Christophe » 09/03/10, 17:06

Uh ... and this: http://www.maisonsbaijot.be/fr/cahier-des-charges.html where http://www.maisonsbaijot.be/fr/maison-b ... ergie.html ?

Otherwise here: http://www.maisonsbaijot.be/fr/maison_a ... ne-57.html there are architect plans: https://www.econologie.info/share/partag ... MEXHNp.pdf

In "legend" you have the materials used (shell closed) ...

For the rest, look at the first 2 links to get the materials.

Example:

Image

Please note that these are still well insulated houses, up to new standards in 2010! But they are far from being climatic houses ... so if you remove the standard insulation, it makes them an energy sinkhole ...
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by Christophe » 09/03/10, 17:18

ps: 0.023 W / Km is an error! It is the lambda of air at 0 ° C !!

The best PES are at 0.035 W / Km
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Stephen King
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I learn econologic
posts: 11
Registration: 26/11/09, 13:28




by Stephen King » 09/03/10, 17:21

Thank you for your help Christophe;). In fact I would go well on a house quite old and having a very very average insulation to bring it up to RT standards precisely.

I'm going to study this!
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by Christophe » 09/03/10, 17:25

Well it's simple: you take a jagged house and you divide the thickness of the roof insulation by 3 or 4 :) and you remove the one from the walls (6 cm) and the floors (if there are any I haven't read this part) ...

: Cheesy:
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