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  1. Home
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  6. What Causes Low-Cost Houses to Be Cold?

What Causes Low-Cost Houses to Be Cold?

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last updated:Aug 26, 2025

日本住環境
日本住環境
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The risks of adopting Type 1 ventilation in low airtightness houses! Recovery methods that can be implemented after construction will also be introduced.

Low-cost housing often has only minimal insulation performance and may have insufficient airtight construction due to its lower cost. Therefore, if you do not make arrangements with the construction company regarding performance in advance, you may end up with a house that is cold or has significant condensation issues. Additionally, many people adopt Type 1 ventilation systems to create a warmer home, but in poorly performing houses, this can also lead to coldness. In this NJK blog, we will introduce the causes of coldness in low-cost housing, the risks of adopting Type 1 ventilation in low airtight homes, and methods for creating a warm house at a low cost, along with actual survey results of low-cost housing. We encourage you to read it. *For more details about the blog, please refer to the related links. Feel free to contact us for more information.

    Ventilation openingsVentilation and smoke exhaust equipment
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What Causes Low-Cost Houses to Be Cold?

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  • Related Link - https://www.njkk.co.jp/blog/?itemid=159&dispmid=76…
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【Content】 ■Reasons why low-cost houses are cold ■Risks of adopting Type 1 ventilation in low-cost houses ■Can you really build a warm house with a low-cost house? ■Four things to do to avoid regret after building a low-cost house ■Location-specific: Recovery methods when feeling cold in a low-cost house ■Summary *For detailed blog content, please refer to the related links. For more information, feel free to contact us.

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*You can view the detailed content of the blog through the related links. For more information, please feel free to contact us.*

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日本住環境

日本住環境

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The products and services developed by our company over a quarter of a century are not visible to the people living in them. We believe that our mission at Japan Living Environment Co., Ltd. is to create a comfortable living environment for the main character of the home, "people," from behind the scenes where it is not visible.

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