エディフィス省エネテック List of Products and Services

Maintaining the number one share among similar ventilation products in the environmentally advanced country of Sweden. PAX's excellent performance, design, and quality have made it a permanent collection at the Museum of Modern Art (MoMA) in New York. Four functions: humidity learning, temperature setting, lighting detection, and human presence sensor eliminate the worry of forgetting to switch off, while also reducing heat loss in homes. There is no hassle of turning the switch on and off, and it assists smooth operation even when your hands are busy with work. From the smartphone app, you can easily manage normal 24-hour ventilation and make fine adjustments for localized ventilation of temperature and humidity. In line with our VENTOsan series, it is used as a circulator to equalize temperature differences between rooms. It is also adopted as part of the interior decor with a clean White and a luxurious Matte Black finish. Founded in the year World War II ended, PAX means "peace" in Latin. The first ventilation fan for wet rooms in Sweden, necessary for the new post-war lifestyle, continues to innovate to this day. It is now part of the Volution Group, a major supplier of ventilation products in Europe.

• Ventilation system

The first type of heat exchange ventilation system, the "VentSan Series," can perform heat exchange ventilation without the need to run ducts in attics or similar spaces, allowing for high design flexibility. Developed by the German company inVENTer in 1999, it utilizes unique technology not found in other manufacturers producing similar types, and has been increasing its sales performance. inVENTer has become a member of the Volution Group, which unites ventilation and air supply manufacturers in Europe, and is selling its products in dozens of countries worldwide while leading the way in the carbon-neutral era. The "SP" model of the VentSan Series has a thicker wall necessary for global standard specifications. For homes without that thickness, we developed the Japanese version "JW" in collaboration with inVENTer. The "ZERO" model has specifications equivalent to the "SP" but operates even more quietly, making it suitable for audio rooms or particularly quiet environments. There is also the "Twin," which can perform heat exchange ventilation in independent spaces such as private rooms or bathrooms with just one unit. For more details, please check below or download the PDF. https://premium.ipros.jp/edfs/product/category/51429/

• Heat exchanger

The first type of heat exchange ventilation system, "VentSun 'ZERO'," has a heat exchange rate of 87% (at 70% airflow). It is a ductless heat exchange ventilation system that allows for high design flexibility without the need to run ducts in attics or similar spaces. Unlike typical wall-mounted heat exchange ventilators, it manages the entire living space, making it less likely to create temperature differences between rooms. 【Features】 ◆ Noise level is a maximum of 29 dB! Reduces external noise by up to 56 dB. ◆ Standard equipped with a wind pressure response sensor on the fan. When the wind becomes stronger, the fan speed automatically increases. ◆ All models come standard with a freeze prevention sensor. When the heat exchange element drops below 5°C, it automatically switches to exhaust mode until it rises above 5°C, preventing freezing and condensation accidents within the system. *Currently offering a heat exchange element the same size as the product to the first 10 applicants (with a dryer for experiential use). For more details, please contact us or download the PDF.

• Heat exchanger
• Ventilation system
• Power distribution and control panels

The first type of heat exchange ventilation system, "VentSun 'JW'," has a heat exchange rate of 72% (at an airflow of 70%). It is a ductless heat exchange ventilation system that allows for high design flexibility without the need to run ducts in attics or other spaces. Unlike typical wall-mounted heat exchange ventilators, it effectively manages the entire living space, minimizing temperature differences between rooms. ★ The fan is equipped with a standard wind pressure reaction sensor. When the wind becomes stronger, the fan's rotation automatically increases. ★ All models come standard with a freeze prevention sensor. When the heat exchange element drops below 5°C, it automatically switches to exhaust mode until it rises above 5°C, preventing freezing and condensation accidents within the system. ★ Proven high potential and high quality with a simple design, available in Germany for 20 years since its launch. ★ An optional CO₂ demand control sensor can be installed. https://kensetsu.ipros.jp/product/detail/2000488307?hub=59+4457309 *Note: The JW model is not sold in Hokkaido.

• Automatic Control Equipment
• Ventilation system
• Power distribution and control panels

The first type of heat exchange ventilation system, "VentSun 'SP'," has a heat exchange rate of 87% (at 70% airflow). It is a ductless heat exchange ventilation system that allows for high design flexibility without the need to run ducts in attics or similar spaces. Additionally, unlike typical wall-mounted heat exchange ventilators, it manages the entire living space, minimizing temperature differences between rooms. ★ The fan is equipped with a standard wind pressure response sensor. When the wind increases, the fan speed automatically rises. ★ All models come standard with a freeze prevention sensor. When the heat exchange element drops below 5°C, it automatically switches to exhaust mode until it rises above 5°C, preventing freezing and condensation accidents within the system. ★ Proven high potential and high quality with a simple design, available in Germany for 20 years since its launch. ★ An optional CO₂ demand control sensor can be installed.

• Automatic Control Equipment

The first type of decentralized heat exchange ventilation system "VentSun 'ZERO'" has a heat exchange rate of 87% (at an airflow of 70%). Decentralized means ductless. There is no need to run ducts in attics or similar spaces, allowing for greater design flexibility. Additionally, unlike typical wall-mounted heat exchange ventilators, it manages the entire living space, making it less likely to create temperature differences between rooms. ★ The first 10 customers will receive a heat exchange element of the same size as the product (with a sensory dryer included). ★ ZERO achieves the highest quietness in the VentSun series with a maximum noise level of 29 dB (existing models have a maximum of 36 dB). It also reduces external noise by up to 56 dB. ★ The fan is equipped with a standard wind pressure response sensor. When the wind becomes stronger, the fan's rotation automatically increases. ★ All models come standard with a freeze prevention sensor. When the heat exchange element drops below 5°C, it automatically switches to exhaust mode until it rises above 5°C, preventing freezing and condensation accidents within the system. ★ A CO₂ demand control sensor can be installed.

• Heat exchanger
• Ventilation system
• Power distribution and control panels

The first type of heat exchange ventilation system, "VentSun Twin," has a heat exchange rate of 94% (at 70% airflow). It is a ductless heat exchange ventilation system that allows for high design flexibility without the need to run ducts in attics or similar spaces. ★ The "Twin" is equipped with two fans in one unit, which alternately perform intake and exhaust. It is ideal for ventilating independent spaces such as individual rooms and bathrooms (up to 23㎥). ★ The fans come standard with wind pressure response sensors. When the wind increases, the fan speed automatically rises. ★ All models are equipped with freeze prevention sensors as standard. When the heat exchange element drops below 5℃, it automatically switches to exhaust mode until the temperature rises above 5℃, preventing freezing and condensation accidents within the system. ★ Proven high potential and high quality with a simple design, available in Germany for 20 years since its launch. 【Features】 - Standard wind pressure linked fans - Standard freeze prevention function - Inner cover that can open and close in all directions, 360 degrees - Certification obtained from a third-party organization (German Institute for Building Technology)

• Automatic Control Equipment
• Ventilation system
• Power distribution and control panels

The first type of heat exchange ventilation system, "VentSun 'Corner'," has a heat exchange rate of 87% (at 70% airflow). It is a ductless heat exchange ventilation system that allows for high design flexibility without the need to run ducts in attics or similar spaces. ★ Unlike the existing VentSun series, "Corner" is an external insulation model that does not use a hood on the outdoor side. ★ A grille is installed on the side of the window, which is created when using external insulation. With the absence of an outer hood, it allows for a more elaborate design. ★ The fan is equipped with a standard wind pressure response sensor. When the wind becomes stronger, the fan's rotation automatically increases. ★ All models come standard with a freeze prevention sensor. When the heat exchange element drops below 5°C, it automatically switches to exhaust mode until it rises above 5°C, preventing freezing and condensation accidents within the system. 【Features】 - Standard wind pressure linked fan - Standard freeze prevention function - Inner cover that can open and close in all directions, 360 degrees - Certification obtained from a third-party organization (German Institute for Building Technology) - Filter removal and attachment can be done in two actions without tools, and all parts can be removed, attached, and cleaned in five actions.

• Automatic Control Equipment
• Ventilation system
• Power distribution and control panels

When the indoor CO2 concentration reaches a certain level, the sensor responds and activates the VENTOsan fan at maximum airflow to maintain a comfortable indoor environment. *This is a dedicated sensor that can be additionally installed on our 24-hour heat exchange ventilation system "VENTOsan." It cannot be used alone or installed on products from other companies' heat exchange ventilation systems. ●Compatible models: VENTOsan series VENTOsan ZERO, VENTOsan SP, VENTOsan JW

• Heat exchanger
• Automatic Control Equipment

The IntelliVent series is the latest ventilation fan that features an easy-to-handle shape and mechanism, as well as a quiet operating sound, born in Sweden. ★ A compact body of approximately 200mm x 150mm with an airflow of over 100 cubic meters ★ Basic colors in black and white with four optional colors 【Features】 《IntelliVent 2.0》 - Continuously measures the humidity movement in the room and automatically increases to high speed if there is a 2% rise in a short time, releasing humidity. - No humidity setting required! 《IntelliVent Sirius》 - When the room temperature rises above the set temperature, it exhausts air to adjacent rooms or hallways. ● For more details, please download the catalog or contact us.

• Ventilation and smoke exhaust equipment
• Stove
• Waterproofing work

This is a cost-effective polyurethane cartridge that can be used with both a "dedicated gun" and a "nozzle." It is convenient for insulation and airtight treatment around piping and openings. We also offer guns, nozzles, and cleaners.

• Hard urethane foam
• Insulation work

This is a fastening system for attaching lightweight support hardware, such as lighting, to external insulation systems without creating thermal bridges. In most cases, external insulation systems like EPS and XPS used in Europe and the United States employ insulation fasteners as a measure against thermal bridging and waterproofing.

• Other wall materials

This is a moisture control airtight sheet manufactured by Proklima in Germany, which changes its moisture permeability according to relative humidity. In the high humidity of summer, it releases moisture into the room to protect the interior structure, while in the low humidity of winter, it blocks moisture to keep the interior structure dry.

• Coating film waterproofing material/permeable waterproofing material

The 30-fold expanded rigid urethane foam (flame-retardant type) spray construction is characterized by its large independent bubbles. Due to the independent bubbles, it has high thermal insulation performance and is expected to prevent internal condensation as well as the growth of mold and mites. The construction period is short, and it excels in water and moisture resistance, making it ideal not only for new builds but also for renovations.

• Insulation work
• Hard urethane foam