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Rooftop Packaged HVAC Units: No Mechanical Room, No Water System

12 kW – 300 kW | Ideal for New Builds & Retrofit Projects

The Rooftop Packaged HVAC Unit is a fully factory-assembled, plug-and-play standalone air conditioning system. Integrating refrigeration, heating, air handling, and intelligent controls into a single unit, it eliminates the need for a dedicated mechanical room, complex water piping, or on-site assembly. With a broad capacity range from 12 kW to 300 kW (3 HP to 85 HP), these units are engineered for flat-roof structures including gas stations, logistics warehouses, shopping malls, and industrial facilities—equally suited to new construction and retrofit applications.

Engineered for long-term reliability and energy efficiency, every unit undergoes six rigorous pre-shipment tests—including rain resistance, vibration simulation, coil leak detection, and full-system performance validation—requiring no on-site refrigerant charging or internal wiring. The cabinet features hot-dip galvanized steel with polyester powder coating, backed by a 10-year anti-corrosion warranty. During transitional seasons, the unit automatically switches to free cooling mode, leveraging low outdoor temperatures for direct cooling to achieve approximately 15% annual energy savings. Compressors engage sequentially in a staged startup process to prevent electrical grid surges, while rubber vibration isolators combined with a top-discharge airflow design effectively minimize operational noise.

Available optional configurations allow precise customization for specialized project requirements:

  • Explosion-proof construction
  • Gas-fired heating
  • Heat recovery systems (recovery efficiency up to 70%)
  • HEPA filtration
  • T3 tropical climate configuration
  • PLC-based advanced control systems

Fully factory-assembled with no auxiliary water systems or mechanical rooms required, a single unit delivers complete HVAC functionality. Olyvent provides comprehensive technical support across our entire product portfolio to ensure seamless integration with your project specifications.

ROOFTOP-AIR-CONDITIONING-UNITS下载

Company: Olyvent (Oulaibeitai) Equipment Co., Ltd.
Factory Address: D6, Luquan Qianmu Industrial Park, Dezhou, Shandong, China
Contact Person: Leon Zhao
Contact Person: Leon
WhatsApp/ WeChat: (+86) 139 0400 7173
Tel：(+86) 0534-6398555 (+86) 187 6391 0883
E-mail: leon@olyvent.com
Website：https://olyvent.com
Made-in-China：hvac-trust.en.made-in-china.com