The Holtop HFM-18HA1-DC is a ceiling-mounted direct expansion (DX) coil air handling unit designed for outdoor installation. It integrates efficient cooling with flexible deployment, utilizing advanced direct evaporation technology to precisely regulate indoor temperature and humidity while enhancing overall air comfort. Its ceiling-mounted configuration conserves floor space, making it well-suited for commercial offices, hotels, shopping malls, cinemas, schools, and other building environments. Installation is straightforward and does not disrupt interior layouts. Beyond reliable performance, its energy-saving design significantly reduces operating costs, making it an excellent choice for creating a comfortable and energy-efficient air environment across various building types.
Built on HOLTOP's core AHU technology, the DX (Direct Expansion) coil AHU combines an air handling unit with an outdoor condensing unit into a single, flexible solution suitable for all building areas — from shopping malls and offices to cinemas and schools.
The HFM outdoor unit works seamlessly with both return air and fresh air indoor units, accommodating different customer requirements and installation scenarios.