List of Air conditioning equipment products

Mitsui Seiki's oil-free (water-lubricated) compressor uses no oil at all!

• Pneumatic Equipment
• Other air conditioning equipment

Air conditioning outlet unit completed. 99% removal of PM2.5!

• Other air conditioning equipment

By eliminating temperature differences in indoor air, we can improve the efficiency of air conditioning units and reduce electricity costs.

• Other air conditioning equipment

The refrigerant cycle can be reversed by switching the valve in the piping, allowing for the change between heating and cooling!

• air conditioning

The history of air conditioning is now being rewritten. Featuring the D-type indoor unit, D-type control system, and more.

• air conditioning

Sanwa-style ventilators considering daylighting, smoke exhaust, and ventilation for tomorrow! Introduction to smoke exhaust and ventilation systems.

• fan
• Ventilation and Exhaust
• Other air conditioning equipment

Dual power supply with solar power and commercial electricity. Made with corrosion-resistant stainless steel 304, it also excels in durability.

• Ventilation and Exhaust

Prepare for power outages! A self-generating generator that can be used during power outages has undergone a model change.

• air conditioning
• Generators and transmission motors

Realizing a comfortable space! We will meet various needs with our extensive lineup.

• air conditioning
• Generators and transmission motors

We respond to our customers' needs with a rich lineup, including standard types!

• air conditioning
• Generators and transmission motors

Utilizing waste heat from the engine! The natural gas and LP gas that power the GHP have excellent environmental characteristics.

• air conditioning

Introducing ventilation equipment proposals for offices and restaurants during the summer! We will suggest ventilation volumes according to the intended use.

• air conditioning

Furthermore, energy savings and comfort have improved! With one Eco Navi sensor, it is possible to simultaneously control up to eight indoor units.

• air conditioning

Providing both lighting and electricity! A case that has given residents, including the elderly, peace of mind.

• air conditioning
• Generators and transmission motors

Products that can accommodate various needs, such as individual operation, cost reduction, and preparedness for unexpected situations!

• air conditioning
• Generators and transmission motors

We will provide various proposals with indoor units equipped with ventilation functions and heat exchange units!

• Ventilation and Exhaust

Smart & ultra high efficiency! Making gas heat pump air conditioners more comfortable and easier to use!

• air conditioning
• Generators and transmission motors

Speedy and powerful heating! Since it uses gas as the heat source, it can significantly reduce electricity demand.

• air conditioning

Achieving both energy efficiency and compactness! Improved efficiency during low-load operation and enhanced AFPf value.

• air conditioning

Suppresses mold growth in fans, heat exchangers, and air circuits! Keeps the inside of the air conditioning unit clean.

• air conditioning

Inverter output up to 3.5kW! You can use electrical devices such as air conditioning and lighting even during a power outage.

• air conditioning
• Generators and transmission motors

Contributing to environmentally conscious urban development! We respond to various needs with a rich lineup.

• air conditioning
• Generators and transmission motors

For inquiries about lighting and air conditioning updates, contact Kato Shoji!

• LED lighting
• air conditioning

It is an electrode type that was renewed in 2019. It will be the successor to our electrode type unit steam humidifiers, the "HY series" and "HP series."

• Humidification device
• air conditioning
• Other air conditioning equipment

Even at a distance of about 1 meter from the welding point, there is ample suction power! Equipped with large wheels and casters, it can be easily moved by one person!

• Dust collector
• Ventilation and Exhaust
• Welding Machine

Ideal for ventilation ducts in stores and logistics warehouses! No insulation work required due to the use of lightweight and highly insulated boards! Exhibits excellent waterproof and moisture-proof ...

• air conditioning
• Ventilation and Exhaust
• Piping Materials