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- Don’t save on the insulation
- ist. Taking no action will be much more expensive than carrying out insulation measures here and now! Th... | 19.5°C | ^ Corner behind cabinet | less than 5°C\\ {{ :picopen:wassertropfen_m.png }} | less than 12°C\\ {{ :picopen:schimmel_myzel.png }} | ov... in 2006; in 2011 the energy prices have been more than 35% higher, but in 2016-2020 the average level of
- Types of glazing and their specific values @planning:thermal_protection:windows
- protection for windows has advanced more rapidly than for any other building component. The overall hea... each year - and that adds up in 15 years to more than the initial cost of the window itself. Many windo... sually Argon, which has a lower heat conductivity than ordinary air. Thus this so called "heat protectio... dow" which reduces the annual heat losses to less than the equivalent of 7 litres of heating oil per squ
- Thermal insulation
- re inside the building envelope is usually higher than it is outside. As a result, heat is lost through ... through external walls and roofs account for more than 70% of the total heat losses in existing building... y accomplished for averaging time periods of more than one month.)). In Central Europe, the average temp... oss through the external wall are reduced to less than 64 €/year. This means: **€ 580 savings in heatin
- Insulation vs. thermal mass @planning:thermal_protection:thermal_protection_works
- s Wärmedämmen? (Is thermal storage more important than thermal protection?) Passivhaus Institut, Darmsta... face of it, reputable science "has a harder time" than fanatics who believe in the absoluteness of their... ty of the external walls is extremely small (less than 0.5 %). * The heat capacity of the interior ... . The period of time spanned by the storage (more than 3 months) is much longer here than it is for a ho
- Insulation works – Evidence no.1 "Measurements at a highly insulated wall" @planning:thermal_protection:thermal_protection_works
- e the exterior of the brick would be a lot colder than the center of the brick and even more so than the interior surface. Yet, the temperature measured at th... hat of the brick wall. This result is even better than the theoretical value of approx. 28.5 resulting f... that:(( Why did we use the word “evidence” rather than “proof“?\\ In natural sciences a “proof“ calls fo
- Comparison of in-situ measurements and hygrothermal simulations of four different interior insulation systems @planning:thermal_protection:thermal_protection_works:comparison_of_in_situ_measurements_and_hygrothermal_simulations_of_four_different_interior_insulation_systems
- ince the old construction will become much colder than it was without interior insulation, the risk of m... lusions ===== After a measurement period of more than 2 years hygrothermal simulations using the measur... dity could be reproduced with a deviation of less than ~5 % RH at the end of the considered period. With... \\ ===== References ===== Authors would like to thank the LUWOGE company for financing this project an
- Outdoor thermography @planning:thermal_protection:thermal_protection_works
- y way reducing the energy use for heating to less than 10% of the original figure. These values have bee... theless, the insulated surface is slightly warmer than the surrounding objects. Since the thermal image ... ly show that the insulated facade loses less heat than the uninsulated facade. It also allows for an es
- Energy use for heating in a well insulated new building @planning:thermal_protection:thermal_protection_works
- ng space. This means: Passive Houses require less than 10% of the energy used by typical central Europea... with calculations ===== There are currently more than **20,000 Passive House dwelling units in use** (a
- PHI window certification: previous success and new climate zones @planning:thermal_protection:windows:window_certification
- h-quality windows for market launch. By now, more than 130 windows have been certified in 23 countries (... one hand, the frame tends to have a worse U-value than the glazing and, on the other hand, no direct sol
- Thermal protection works
- financial terms: The savings in energy costs more than make up for the extra cost for the insulation.\\
- Windows
- _kk.pdf|Is it problematic if the window is better than the wall? }} {{ :picopen:microsoft_word_-_07_win