List of Air conditioning, heating, ventilation equipment products
- classification:Air conditioning, heating, ventilation equipment
1~45 item / All 7379 items
You can install scaffolding on the float! Enjoy the water space freely! Information on floating dock rentals.
- Bridge Materials
Snow melting and freeze prevention, further promoting the growth of agricultural products as a heating material. Actively used for various applications [Agriculture, electric heating/heating cables, e...
- Piping and insulation
- Snow melting equipment
- Piping Equipment

Launch of the carbon multi-heater "Atsuinder LT" has begun.
New eco-friendly products launched. They are beneficial for various market "problems," focusing on reducing energy costs and ease of use.
Nihon Kōden's first home appliance sale! Let's get through the hot summer with a handy fan! 'Handy Fan NKH79 with Cooling Plate'
- Cooling system
- Heating and cooling equipment and facilities
- Safety and consumables
High pressure resistance and draw-in prevention are achieved through uniform ring processing without welding!
- Piping Equipment

Cold-formed ring processing—demonstrating high pressure resistance and pull-out prevention through uniform ring processing without welding!—for connecting water supply pipes made of stainless steel.
Ring rolling processing is a method of expanding a pipe into a ring shape. By performing the rolling process without welding the ring and the pipe, uniform ring processing becomes possible. It is compatible with piping for connected water supply pipes made of stainless steel pipes! We produce in our factory and provide high-quality, uniform products. Please feel free to contact us when you need our services. 【Features】 ■ Uniform ring processing ■ Compatible with piping for connected water supply pipes made of stainless steel pipes ■ High pressure resistance ■ High pull-out resistance ■ Stable quality due to processing in our own factory ■ Made of stainless steel with excellent corrosion resistance, considering the global environment
Adjusting pipe dimensions has never been easier. Perfect fit with high-performance expansion joints!
- Water and sewerage pipe fittings
- Piping Equipment

【New Product】Adjusting pipe dimensions made surprisingly easy. Perfect fit with high-performance expansion joints☆Meiwa Flange Grooved Joint
The Meiwa Flange Grooved Joint allows for subtle dimensional adjustments during pipe installation, enhancing construction flexibility. Made from SUS304, it is a corrosion-resistant expansion joint that requires minimal maintenance. Additionally, it uses EPDM rubber, which is strong against heat and chemicals, as a packing material. It can be used for water supply, agricultural water, and industrial water piping. Point 1: Easy fine dimensional adjustments Point 2: Improved work efficiency with easy installation Point 3: Excellent corrosion resistance with stainless steel Point 4: High durability EPDM rubber ring *For more details, please refer to the catalog or feel free to contact us.*
Quickly identify trouble spots! Introducing the Meiwa-style gas water extractor.
- Water Treatment Plant

◎ The location of the piping failure can be identified. ◎ Gas water extractor MG series — It is possible to identify which piping has the failure! —
The gas water separator from Meiwa Kogyo is designed with an internal partition that divides it into two sections, allowing for the identification of the faulty area by checking each side. The gas pipes are arranged in a zigzag pattern vertically. The water separator is installed at the lowest point of the piping, so if a pipe is damaged, water will flow from the damaged area to the lowest point of the pipe and enter the separator, enabling the identification of which pipe has the fault. 【Features】 - The internal structure of the water separator is divided into two sections, allowing for the narrowing down of the faulty area by checking each side. - It can identify which pipe has the fault. - A utility model has been obtained. *For more details, please refer to the PDF document or feel free to contact us.*
We support various processing methods such as flange processing and roll grooving! We propose shapes suitable for your application.
- Piping Equipment

The promotional video for the super-efficient construction of the Groo Joint has been updated!
We have renewed the PR video for Grojoint! In this renewal... ☑ The video conveys the construction speed even better! ☑ The features and benefits are explained more clearly! ☑ Updated to the Reiwa style. The latest version has been reborn stylishly! We encourage everyone considering reducing construction time and improving efficiency to take a look. Please take this opportunity to check out the latest construction image!☆
A "new" equipment fan that uses an EC motor boasting 90% efficiency with low power consumption, low heat generation, and a long lifespan! <Eligible for energy-saving subsidies>
- Air conditioning equipment
Achieving an energy-efficient and comfortable space through CO2 concentration management.
- Automatic Control Equipment
"How far can fans become flat?" - A new concept in ventilation equipment that blends into the space! Free ventilation calculations available with next-day response at the earliest.
- Ventilation and smoke exhaust equipment

Sahara Co., Ltd. will launch the new design ventilation system "New Flat Fan" on September 3rd.
Sahara Co., Ltd. (Headquarters: Iwate Prefecture, Representative Director: Yoshiki Sahara), which boasts the top market share in Japan for ventilation sashes in the OEM business, has launched the residential 24-hour ventilation systems "New Flat Fan" (ventilation layer type) and "Flat Fan Direct" (wall-penetrating type) nationwide starting September 3, 2025. The newly revamped New Flat Fan, developed in collaboration with the Yoshitaka Watanabe Laboratory at Tohoku University of Art and Design's Faculty of Design Engineering, is a next-generation ventilation system that combines a sophisticated design harmonizing with interiors and high energy-saving performance. In recent years, the trend in residential design has been moving towards balancing "design" and "comfort." However, previous 24-hour ventilation systems have focused solely on functionality, presenting challenges in harmonizing with living spaces in terms of design. In response, Sahara Co., Ltd. has developed a new model, the "Flat Fan," which is a "ventilation fan that doesn't look like a ventilation fan," completely renewing its design, functionality, and maintenance aspects. ◆ Product Features 1. Minimalist design that blends into interiors 2. Comfortable ventilation with high-performance double squirrel cage fans 3. Achieves both quiet operation and energy-saving performance 4. Improved maintenance 5. No need for drilling holes in exterior walls
Size and color are completely customizable! We can also handle the mounting brackets all at once.
- Safety and consumables
- Air conditioning
- Heating and cooling equipment and facilities
Contributing to shortening construction periods and the removal of waste materials on site! Also accommodating renovations and remodeling!
- Piping Equipment
- Unit and other construction
- Renovation and repair methods

We have prepared BIM-compatible data for the rooftop multipurpose unit "Hatokotto."
"HATOCOT," which has been in use for over 30 years since its release, is widely applicable not only for new constructions but also for renovations and upgrades of air conditioning systems, having been adopted in over 15,000 sites. By modularizing pigeon loft construction, we provide numerous benefits such as shortened construction periods, labor savings, reduced rooftop weight, and improved maintenance during inspections and repairs. In response to the recent trend of applying BIM in the construction industry, we have prepared BIM-compatible family data for "HATOCOT" to ensure its adoption in an even wider range of sites. By utilizing the family data, tasks such as cost estimation and weight calculations during the design phase become easier, enabling further improvements in productivity and labor savings. *For BIM data, please contact us or download it from the official website (membership registration required).
Shortened construction period and compatible with various waterproofing methods. The compact 'Hatokotto' P type and PH type are ideal for apartment rooftops! They also contribute to the lightweight of...
- Piping Equipment
- Unit and other construction
- Renovation and repair methods

We have prepared BIM-compatible data for the rooftop multipurpose unit "Hatokotto."
"HATOCOT," which has been in use for over 30 years since its release, is widely applicable not only for new constructions but also for renovations and upgrades of air conditioning systems, having been adopted in over 15,000 sites. By modularizing pigeon loft construction, we provide numerous benefits such as shortened construction periods, labor savings, reduced rooftop weight, and improved maintenance during inspections and repairs. In response to the recent trend of applying BIM in the construction industry, we have prepared BIM-compatible family data for "HATOCOT" to ensure its adoption in an even wider range of sites. By utilizing the family data, tasks such as cost estimation and weight calculations during the design phase become easier, enabling further improvements in productivity and labor savings. *For BIM data, please contact us or download it from the official website (membership registration required).
Significantly contributes to shortening construction time and reducing the weight of pigeon coops! Furthermore, it enables labor savings through smooth workability!
- Piping Equipment
- Unit and other construction
- Renovation and repair methods
Versatile compact trap
- Ventilation and smoke exhaust equipment
Achieving high-temperature drainage piping one rank higher: A trap system with a hopper ideal for indirect drainage.
- Water Treatment Plant
A 360-degree rotating joint (swivel joint) eliminates hose twisting and damage! *Free sample rental available and free case study collection being offered.
- Data Centres
- Piping Equipment
◆"Livestock Use Suzu Mist" that can be retrofitted to existing fans ◆ Adopts a nozzle that is less likely to clog ◆ Mist quality can also be adjusted ◆ Powerful cooling in summer, gentle cooling in ea...
- Heating and cooling equipment and facilities
Let's defeat stubborn pollen with a commercial air purifier!
- Air conditioning equipment
I will answer the question, 'Why is renting good?'
- Air conditioning equipment
I will answer the question, "Why is renting good?"
- Air conditioning equipment
Cooling effectively with the same cooling capacity as an air conditioner!
- Heating and cooling equipment and facilities
Zero heat emission! Save on electricity bills! Create a cool area over a wide range with a large volume of cool air.
- Heating and cooling equipment and facilities
For dehumidification management and humidity control! Slim and compact, easily movable to the desired dehumidifying location.
- Air conditioning equipment
A dehumidifier that creates a comfortable environment by preventing the risk of mold growth and slipping, with humidity exceeding 90% and water droplets on the walls and floor!
- Heating and cooling equipment and facilities
Cool down with the cooling effect of water! Let's get through the hot summer with this!
- Heating and cooling equipment and facilities