AC Unit – Hitachi

Hitachi HVAC Showcase features a selection of air-conditioning systems designed for residential, commercial, and industrial applications. It provides an overview of different air-conditioning configurations to help customers identify suitable cooling solutions based on room size, building layout, installation requirements, and cooling capacity.

From compact residential units to large-scale commercial HVAC systems, DDC Coolmakers & Power Builders Corp. offers air-conditioning products and solutions for different project requirements.

Available Air-Conditioning Types:

1. Wall-Mounted Split Type Aircon – A popular cooling solution for homes, offices, and small commercial spaces, featuring an indoor wall-mounted unit connected to an outdoor condenser.
2. Window Type Aircon – A compact, self-contained air-conditioning unit designed for installation in windows or designated wall openings.
3. Floor-Mounted Aircon – A floor-standing cooling unit suitable for spaces requiring higher cooling capacity or specific installation arrangements.
4. Ceiling Cassette Aircon – A ceiling-installed unit that distributes conditioned air in multiple directions, commonly used in offices, commercial establishments, and open spaces.
5. Ceiling Suspended Aircon – A ceiling-mounted unit designed for spaces where floor and wall installation options are limited.
6. Ducted Split Type Aircon – A concealed indoor air-conditioning system that distributes conditioned air through ductwork to multiple outlets.
7. Portable Aircon – A movable air-conditioning unit designed for flexible cooling in rooms and spaces where permanent installation may not be practical.
8. Package Type Aircon – An integrated air-conditioning system designed for commercial and industrial applications requiring centralized or high-capacity cooling.
9. VRF / VRV Air Conditioning System – A multi-zone HVAC solution that allows one outdoor system to serve multiple indoor units with independently controlled zones, subject to system design.

Common Applications:

• Residential houses and condominiums
• Offices and commercial buildings
• Retail stores and shopping establishments
• Hotels, restaurants, and hospitality facilities
• Schools, hospitals, and institutional buildings
• Warehouses and industrial facilities

Choosing the Right Air-Conditioning System

The appropriate air-conditioning system depends on the area to be cooled, occupancy, heat load, ceiling height, building layout, electrical requirements, installation space, and operating conditions. Proper cooling load calculations and system planning help ensure suitable equipment selection and efficient operation.

DDC Coolmakers & Power Builders Corp. provides air-conditioning products, HVAC installation, maintenance, and repair services for residential, commercial, and industrial projects. Contact us for product inquiries and air-conditioning solutions.