チリウヒーター List of Products and Services

At Chiriu Heater, solar systems can be installed in a wide range of areas, from single-family homes to large commercial facilities. We provide total support not only for commercial hot water systems utilizing solar energy but also for proposals, design, construction, and subsidy applications for commercial floor heating. We have numerous achievements in various facilities such as elderly care facilities, precision factories, golf courses, apartment complexes, hot spring facilities, and schools. 【Features】 ■ Solar systems that can be widely installed from homes to facilities ■ Broad support including proposals for hot water systems and floor heating ■ Support for replacing solar thermal collectors (solar panels) *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

At Chiriu Heater, solar systems can be installed in a wide range of areas, from single-family homes to large commercial facilities. We provide total support not only for commercial hot water systems utilizing solar heat but also for proposals, design, construction, and subsidy applications for commercial floor heating. We have numerous achievements in facilities such as nursing homes, precision factories, golf courses, apartment complexes, hot spring facilities, and schools. 【Features】 ■ Solar systems that can be widely installed from residential to facility applications ■ Broad support including proposals for hot water systems and floor heating ■ Support for replacing solar heat collectors (solar panels) *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

We will hold a seminar titled "Cutting Through Suspicious Building Materials," where we will explain the mechanisms and effectiveness of heat-insulating sheets, moisture control in building materials, geothermal moisture control, geothermal utilization, and the fears of electromagnetic waves. The lecturer will be Goro Takagaki from Collabo House, who is sought after for his opinions by professionals. 【Event Overview】 ■ Nagoya: June 6 (Wednesday) 13:30-16:30 ■ Tokyo: June 26 (Tuesday) 13:30-16:30 *For more details, please check the seminar overview available for download.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• others
• Solar System Solar Module

The "Net Method (Blow-in Installation)" of the Chili Heater involves stretching a net on the wall, inserting a hose, and filling it with insulation material. A breathable net is tightly stretched from the inside of the wall, holes are made in the net to insert the hose, and cellulose fiber insulation material is filled in. The installation area and wall thickness are calculated, and the installation density is checked based on the number of empty cellulose bags. If a high-density filling of 57 kg/m3 or more is confirmed, it is considered successful. 【Features】 ■ Cellulose insulation filling method ■ Stretching a net on the wall and inserting a hose for filling ■ Achieving high-density filling *For more details, please refer to the PDF materials or feel free to contact us.

• Cellulose Fiber
• Renovation and repair methods

The "spray method (spraying construction)" is a technique that involves spraying insulation material onto walls along with a mist of water, densely filling the gaps between columns and studs with cellulose insulation material. All elements such as braces, plumbing, and electrical boxes are completely enveloped without any gaps, ensuring flawless insulation. The wet adhesive activated by the mist prevents slipping and settling, thus addressing the major weakness of cellulose insulation, which is "settling" after installation. 【Features】 ■ Filling method for cellulose insulation material ■ Leftover spray material can be utilized on-site, resulting in minimal material loss ■ Enables gap-free insulation ■ The mist prevents "settling" after installation ■ The mist prevents the dust from fine particles generated during work *For more details, please refer to the PDF document or feel free to contact us.

• Cellulose Fiber
• Renovation and repair methods

The "Heat Storage Silk Line Floor Heating" from Chiriu Heater is a concrete-embedded floor heating system that stores heat and provides comfortable heating for 24 hours. By utilizing the excellent heat retention properties of concrete, it keeps the room warm for a long time even when the hot water supply is stopped. It is suitable for well-insulated homes and is primarily designed for all-day heating. Even in homes with a lofted ceiling, the entire building will be warmed. 【Features】 ■ Utilizes the excellent heat retention properties of concrete ■ Keeps the room warm for a long time ■ Suitable for well-insulated homes ■ Primarily designed for all-day heating ■ Heats the entire building even in homes with a lofted ceiling *For more details, please refer to the PDF materials or feel free to contact us.

• Floor heating (electric, panel, storage type, etc.)
• Floor heating system

The "Silk Line Floor Heating" by Chiriu Heater is an aluminum radiator-type floor heating system that operates automatically according to your lifestyle. It circulates a large amount of low-temperature water, eliminating the risk of burns. It provides a gentle warmth and can be used with solid flooring materials. It is compatible with standard floor structures and can be installed in existing homes without raising the floor surface. 【Features】 ■ Automatically operates according to your lifestyle ■ Circulates a large amount of low-temperature water, with no risk of burns ■ Provides gentle warmth and can be used with solid flooring materials ■ Can be installed in existing homes without raising the floor surface *For more details, please download the PDF or feel free to contact us.

• Floor heating (electric, panel, storage type, etc.)
• Floor heating system

The solar thermal water heater from Chile heats water using natural solar heat without using electricity, making it an efficient way to utilize solar energy. It saves on kerosene or gas energy costs equivalent to the amount of water heated by solar energy, effectively reducing approximately half of the hot water energy consumption. Additionally, it significantly reduces CO2 emissions from households and is designed to be energy-efficient and environmentally friendly, as it heats water using solar energy. 【Features】 ■ A solar system that can be widely installed from homes to facilities ■ Heats water using natural solar heat ■ More energy-efficient than solar power generation ■ Reduces about half of the hot water energy consumption ■ Energy-saving and environmentally friendly *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

The solar thermal water heater from Chiriuhi efficiently heats water using natural solar heat without using electricity. It collects about five times the energy of solar power generation, and the cost is less than one-third, making it very efficient. It is particularly good at heating water to a sufficient temperature of 40-50 degrees for bathing and dishwashing, making it suitable for use in homes, elderly care facilities, and stores. 【Features】 ■ A solar system that can be widely installed from homes to facilities ■ Heats water using natural solar heat ■ More energy-efficient than solar power generation *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

At Chiriu Heater, solar systems can be installed in a wide range of areas, from single-family homes to large commercial facilities. We provide total support not only for commercial hot water systems utilizing solar energy but also for proposals, design, construction, and subsidy applications for commercial floor heating. We have numerous achievements in facilities such as senior care homes, precision factories, golf courses, apartment complexes, hot spring facilities, and schools. 【Features】 ■ Solar systems that can be widely installed from homes to facilities ■ Broad support including proposals for hot water systems and floor heating ■ Support for replacing solar thermal collectors (solar panels) *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

The "250SU model" of the Chili Heater is a solar thermal water heater that can convert solar heat to be used for heating water. Since it is a type that can be directly installed without using a frame on the roof, it keeps the roof looking neat. With its ridge-crossing method, it distributes the load across both sides of the roof, reducing stress. It can receive maximum heat even in winter at an installation angle of 35 degrees. 【Features】 ■ Converts solar heat to be used for heating water ■ Directly installed without using a frame on the roof ■ Ridge-crossing method *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

The "250SF model" of the Chili Heater is a solar water heater that converts solar heat to boil water. It is a type that can be installed directly without using a frame on the roof, keeping the roof neat. It features a safety design that prevents the expansion of the storage tank due to temperature differences, and a high-efficiency boiling method using a float water intake, making it a high-function, low-cost type. 【Features】 ■ Converts solar heat to boil water ■ Direct installation without using a frame on the roof ■ Safety design that prevents the expansion of the storage tank due to temperature differences ■ High-efficiency boiling method using a float water intake ■ High-function, low-cost type *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

The "250S-4 type" solar heater can convert solar heat and is used to boil water. It is compatible with all types of roofs and can also be installed on the ground. Its ease of use, regardless of location, is popular. The storage tank employs a unique float system developed by the solar heater, which has improved its water heating capacity. 【Features】 ■ Converts solar heat to boil water ■ Compatible with all types of roofs and can be installed on the ground ■ Unique float system in the storage tank ■ High efficiency with a conversion rate of 50-60% ■ Ridge-overlapping type that reduces load on the roof *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• Solar System Solar Module

The "CSC Forced Circulation Series" is a solar hot water system that can be installed without compromising the exterior appearance of the house and without placing a load on the roof. The storage tank is placed on the ground, and only lightweight solar thermal collectors are installed on the roof. Hot water is produced by circulating antifreeze with a pump. This is a European-style solar hot water system, suitable for both new and existing buildings. For new constructions, we also offer a sleek roof-integrated option. 【Features】 ■ Does not freeze even at -40°C ■ Well-insulated storage tank made of molybdenum ferritic stainless steel ■ No concerns about corrosion, does not contaminate water ■ Hot water is available even when it rains ■ Sufficient water pressure for second-floor hot water and showers *For more details, please feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• others
• Solar System Solar Module

The "Hybrid Solar House" can be better understood by experiencing it firsthand. Seeing is believing! We hold open house events in various locations, so please feel free to contact us. 【Areas of Events】 ■ Tohoku Region (Aomori, Miyagi) ■ Kanto Region (Gunma, Ibaraki, Saitama, Chiba, Tokyo, Kanagawa, Yamanashi) ■ Chubu Region (Nagano, Shizuoka, Gifu, Aichi, Mie) ■ Kinki Region (Shiga, Osaka, Kyoto, Hyogo) ■ Chugoku Region (Okayama) ■ Kyushu Region (Fukuoka, Kumamoto, Kagoshima) *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)
• others

At Chiriuhii Heater Co., Ltd., we provide various basic knowledge related to home building in an easy-to-understand manner as helpful information. We introduce content related to "Hybrid Solar Houses," as well as methods for dehumidification and air conditioning to address the high humidity of summer in Japan. Please make use of this information as a reference for your home building. *For more details, please refer to the PDF materials or feel free to contact us.

• Air conditioning equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

About the energy-saving effects of hybrid solar houses We are introducing this using graphs. It shows the monthly energy requirements for a well-insulated house (a house that meets next-generation energy-saving standards) with 24-hour heating and cooling (winter above 18°C, summer 27°C, humidity below 60%), and the difference in heating energy consumption when converted to a "hybrid solar house." There are variations by region, but it is clear that the sun can cover 50-75% of the annual heating energy required. *For more details, please refer to the PDF materials or feel free to contact us.*

• Air conditioning equipment
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

"Cellulose insulation" is a wood-based natural fiber insulation material made from 100% recycled paper, such as old newspapers and telephone directories, which has been finely crushed and turned into a cotton-like form. It is filled using machinery, ensuring that even the spaces behind braces and ceiling joists are completely filled, demonstrating excellent insulation properties. Its soundproofing effect is outstanding. Filled to a density several to ten times that of glass wool, the air inside the insulation cannot move, preventing even flames from a fire from penetrating. [Features] - Can be installed without gaps, providing excellent insulation performance - Passes flame spread and smoldering tests - Highly effective against insects and mold - Exceptional soundproofing, to the point where you won't notice cars passing outside - Contributes to reducing utility costs and CO2 emissions, improving both the global environment and living conditions *For more details, please feel free to contact us.

• Cellulose Fiber
• Insulation work
• Heat insulation and heat shielding methods

The "Cellulose Machine (Rental Item)" is a product of Chiriuhii Heater Co., Ltd., which is engaged in the research, development, manufacturing, and sales of solar systems. It can be divided into three parts for easy transport. It can be used with "dry filling" for walls and sloped ceilings, and "wet spraying" for flat ceilings. 【Specifications】 ■ Capacity: 360 Kg/h ■ Required Power Supply: 110V 12A ■ Dimensions: 610×460×990 ■ Weight: 59kg (can be divided into three parts) *For more details, please feel free to contact us.

• Cellulose Fiber
• Construction machinery leasing and rental
• Insulation work

The "Hybrid Solar House" is a "solar thermal utilization house" that maximally utilizes the natural blessing of "solar energy." By storing solar heat in the floor for floor heating, the entire house is heated 24 hours a day. This is a comprehensive explanatory handbook that covers everything from the mechanism of the "Hybrid Solar House" to its implementation effects! [Contents] ■ The mechanism of the "Hybrid Solar House" ■ Homes that can benefit from the "Hybrid Solar House" ■ What changes with the "Hybrid Solar House" ■ Energy and heat source equipment used in homes *For more details, please download the PDF or feel free to contact us.

• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

A solar house, when translated literally, means "house of the sun." The "Hybrid Solar House" is a "solar thermal utilization house" that maximally utilizes the natural blessing of "solar energy." By storing solar heat in the floor for floor heating, the entire house can be heated 24 hours a day. 【Features】 ■ Three operating modes for comfortable living year-round ■ Automatic operation of auxiliary boiler to prevent temperature from falling below the set level ■ Significant suppression of dust mites and mold ■ Not only for floor heating but also for hot water production ■ Capable of heating without temperature differences between rooms, reducing the risk of heart attacks in places like bathrooms *For more details, please download the PDF or feel free to contact us.

• others
• Photovoltaic power generation system (solar system, energy-saving housing, electricity sales business)

The "Silk Line Heat Storage Floor Heating" is a floor heating system that circulates hot water through heat-resistant resin pipes without joints under the floor. In the heat storage type, the piping is embedded in concrete, while in the non-heat storage type, heat dissipation plates are installed between the joists to circulate low-temperature, high-flow antifreeze. With low-temperature radiant floor heating, there is almost no temperature difference between the upper and lower parts of a room, even in spaces with high ceilings. 【Features】 ■ Soft warmth ■ Usable with solid flooring materials ■ Provides sufficient warmth even at low temperatures around 18°C, similar to temperatures in May ■ No need for space for heating appliances indoors ■ No worries about low-temperature burns, making it safe for children and the elderly ■ Fully automatic operation with no risk of operational errors *For more details, please download the PDF or feel free to contact us.

• Air conditioning equipment
• Floor heating system
• Floor heating (electric, panel, storage type, etc.)

Solar water heaters have been used since ancient times. In fact, it has been proven to be the most efficient system that utilizes solar energy! It significantly reduces CO2 emissions, helps protect the Earth, and also leads to savings on heating costs.

• Solar System Solar Module

Cellulose insulation is a wood-based natural fiber insulation material made from 100% recycled paper, such as old newspapers and telephone directories, which is finely shredded into a cotton-like form. It is filled using machinery, ensuring that even the spaces behind braces and ceiling joists are completely filled, demonstrating excellent insulation properties. The soundproofing effect is outstanding. With a density several to ten times that of fiberglass, the air inside the insulation cannot move, preventing even flames from a fire from penetrating. *For more details, please download the catalog or contact us.*

• Fiber wall
• glass wool
• Insulation work

The solar water heater, which has been used since ancient times, has recently been somewhat overshadowed by new technologies... However, while the conversion efficiency of solar power generation is only 10-15%, the efficiency of this solar water heater reaches an impressive 50-60%. For that reason, its effectiveness in relation to cost is outstanding among all natural energy devices! It is the ultimate eco-friendly product that emits no exhaust gases or carbon dioxide. *For more details, please download the catalog or contact us.*

• others

This forced circulation solar system can be installed without compromising the exterior appearance of the house and without placing any load on the roof. The storage tank is placed on the ground, and only a lightweight solar heat collector is installed on the roof, with a pump circulating antifreeze to produce hot water. It is a European-style solar water heating system, suitable for both new and existing buildings. For new constructions, there is also a sleek integrated roof type available. *For more details, please download the catalog or contact us.*

• Sanitary fixtures
• Roof and gutter construction

Forced circulation solar hot water heaters can be utilized as large-scale solar hot water systems by expanding their size. They are used for bathing hot water in accommodations, resort facilities, and elderly care facilities, as well as for solar heating and hot water systems. They are widely adopted in hospitals, welfare facilities, precision factories, and employee dormitories. *For more details, please download the catalog or contact us.*

• Solar System Solar Module

Chili Heater, founded in 1944, is the oldest and most experienced solar manufacturer in Japan, dedicated to solar thermal energy. The company conducts research, development, manufacturing, and sales of solar systems nationwide. With the growing interest in environmental issues, it has steadily increased its performance and is expected to continue to grow in the future. Since 1990, in addition to solar hot water systems, it has also been selling the "Hybrid Solar House," which provides 24-hour floor heating for the entire home using solar thermal energy. As the demand for highly livable and environmentally harmonious homes has increased in recent years, the number of units sold has been rapidly growing. *For more details, please download the catalog or contact us.*

• others

At Chiriu Heater, we propose commercial solar thermal systems. The solar thermal utilization system uses hot water heated by solar energy for hot water supply, reducing the load on boilers. It can also be used for heating. We offer systems for large-scale, medium and small-scale, and small-scale applications. 【Features】 ■ Energy reduction and CO2 reduction → Annual reduction effect: Crude oil 15kℓ, CO2 40t ■ About four times the efficiency of solar power generation! → Annual power generation of 1m³ of solar power generation equipment: 150kWh → Annual power generation of 1m³ of solar thermal utilization system: 605kWh ■ Subsidy programs are available For more details, please contact us or download the catalog.

• Solar power generation equipment
• Unit and other construction