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The underfloor heating and cooling system "CCF STYLE" considers the space beneath the floor as a single area, transforming air into a heat medium to simultaneously heat and cool the floor and indoor space. In winter, the floor temperature is 1-2°C warmer than the room temperature, and in summer, it is 1-2°C cooler. By efficiently circulating indoor air, this system creates a comfortable living environment with the effects of underfloor heating. 【Features】 ■ Simultaneous heating and cooling of the floor and entire room ■ Purifies air using oxygen cluster ions ■ Safe and comfortable as it uses air as a heat medium ■ Eco-friendly for both household finances and the planet by utilizing atmospheric heat *For more details, please request materials or view the PDF data from the download.

The 'CCF STYLE DS', developed as a dedicated underfloor heating system, considers the space beneath the floor as a single chamber and transforms air into a heat medium to simultaneously heat the floor and the indoor space, creating an underfloor heating system with floor heating effects. By efficiently circulating indoor air, it enables the creation of a comfortable living space even in cold regions. 【Features】 ■ Heats the floor and the entire indoor space simultaneously ■ Safe, comfortable, and energy-efficient as it uses air as a heat medium *For more details, please download the materials or feel free to contact us.

This document introduces the mechanisms and features of "CCF STYLE NS," as well as the mechanisms of "CCF STYLE" and "NON SICK." "CCF STYLE NS" is an underfloor heating and cooling system that purifies the air while creating a comfortable thermal environment. It was developed through the interaction of "CCF STYLE," which ensures overall comfort in the home with a gentle flow of air, and "NON SICK," a plaster wall made primarily of weathered coral reef and a special powdered metal (E-FORCE). A comparison table of the comfort performance of heating and cooling systems is also included. [Contents] ■ Mechanism of the underfloor heating system that purifies the air: CCF STYLE NS ■ Features of CCF STYLE NS ■ Comparison table of heating and cooling system comfort performance ■ Mechanism of CCF STYLE *For more details, please refer to the PDF document or feel free to contact us.

Air Conditioning Type Indoor Environment Purification System Patent No. 6568191 'CCF STYLE NS' is a floor heating and cooling system that purifies the air while creating a comfortable thermal environment. It was developed through the interaction of 'CCF STYLE', which makes the entire house comfortable with a gentle flow of air, and 'NONSICK', a plaster wall made primarily of weathered reef coral and special powdered metal (E-FORCE) that exhibits catalytic effects through airflow. This system allows for control by floor and adjustment of airflow by room, and its simple design makes maintenance easy. 【Features】 ■ Floor heating system that warms the entire floor with a gentle flow of air ■ Whole-house air conditioning system that heats and cools the entire home with a gentle flow of air ■ Compatible with various solid flooring materials ■ Air purification function effect from the NON SICK paint with non-photocatalytic properties ■ A heating-only system is available for cold regions *For more details, please refer to the PDF materials or feel free to contact us.

The "HEATTECH FAN100" is a ductless heat exchange ventilation fan that alternates between intake and exhaust to perform heat exchange ventilation. It is designed to accommodate wall thicknesses of up to 160 mm, achieving high performance at a low cost, in line with Japanese architectural styles. It can also be linked with air conditioning equipment, aiming to be a standard ventilation system for zero-energy houses. 【Features】 ■ All components are domestically produced. Duct work is not required. ■ With a duct diameter of Φ100, the cross-sectional area is 78.5 cm², eliminating the need for a fire damper (FD). ■ PM2.5 compatible filters and magic filters are standard specifications. ■ The outdoor hood features corrosion-resistant coating (powder coating) and is designed to prevent outdoor air backflow. ■ A new ultra-high-performance filter has been developed. Please check the catalog download for details. Regarding the HEATTECH FAN, specifications will change starting January 2025. The main changes in specifications are as follows: 1. Change in indoor cover specifications 2. Increased ventilation airflow due to changes in indoor cover specifications 3. Change in filter size *For more details, please refer to the materials. Feel free to contact us with any inquiries.

The "CCF STYLE DS" is a warm air floor heating system that utilizes the underfloor space as an air chamber. You can choose the heat source from three options: gas, kerosene, or electricity (heat pump). You can decide on the heat source considering energy efficiency. The number of components is minimal, and the installation is simple, making it superior in maintenance compared to traditional types that lay hot water panels under the floor. 【Features】 ■ A warm air floor heating system that warms the entire floor and living space ■ Easy maintenance due to the system's configuration ■ By adding a cooling function, it becomes a whole-house air conditioning + floor heating system ■ A dedicated booster fan is provided to improve heating and cooling efficiency ■ Comes standard with a special filter that generates negative hydrogen ions *For more details, please refer to the PDF materials or feel free to contact us.

A single system can simultaneously provide heating, humidification, and floor heating, eliminating the hassle of water supply for humidification. By using a thermosensor (room temperature sensor) and a humidistat (humidity controller), it resolves excessive dryness during heating, achieving a comfortable thermal environment and a healthy living. When combined with the air-changing wall coating 'NON SICK', it can decompose chemical substances (such as formaldehyde) that cause sick house syndrome, adding an 'air purification function' along with deodorizing effects. (Patent No. 6568191) We are looking for model houses and new homes that can adopt this system. As it is newly developed, we have a monitor price available, so please contact us for more details. Features of CCFSTYLE DSK: ■ It is a warm air floor heating system that can simultaneously provide heating, humidification, and floor heating (for heating only). ■ By combining with NON SICK, it decomposes chemical substances (such as formaldehyde) that cause sick house syndrome and exhibits deodorizing effects. ■ Temperature and humidity control is possible with a thermosensor (room temperature sensor) and a humidistat (humidity controller). ■ Whole-house air conditioning and floor heating can be achieved with a single system.

This document introduces the humidifying underfloor heating system 'CCFSTYLEDSK'. It includes information on "comfortable temperature and humidity range," "structure," "temperature and humidity comparison measurement data," and "measurement data from model houses equipped with the system." CCFSTYLEDSK is a whole-house air conditioning underfloor heating system that can meet the important factor of humidity, which is essential for human comfort. [Contents (excerpt)] ■ Comfortable temperature and humidity range created by the humidifying underfloor heating system CCFSTYLE DSK ■ Structure of CCFSTYLE DSK ■ Conditions during heating and humidifying operation of CCFSTYLE DSK ■ Temperature and humidity comparison measurement data between whole-house air conditioning without humidifying function and CCFSTYLE DSK ■ Measurement data from model houses equipped with the system *For more details, please refer to the PDF document or feel free to contact us.

This document introduces the HYBRID whole-house air conditioning system "CCFSTYLE HYBRID," which allows for simultaneous floor heating and humidification with selectable heat sources, presented by variation. It includes a variety of systems, starting with the orthodox "AC-1" that conditions the entire floor, the "AC-2" that accommodates foundation insulation specifications, and the underfloor heating system "UF-1" that can provide floor heating and indoor heating simultaneously. A comparison table of each function and specification is also included. [Contents (partial)] ■ Features of CCFSTYLE HYBRID ■ CCFSTYLE Variation Overview Table ■ What is CCFSTYLE AC-1? ■ What is CCFSTYLE AC-2? ■ What is CCFSTYLE UF-1? *For more details, please download the PDF or feel free to contact us.