Preair Your Trusted Partner in Commercial Refrigerant Dehumidification

In today's fast-paced industrial world, effective humidity control is more than a convenience—it's a necessity. Whether in agriculture, manufacturing, storage, or water damage restoration, high humidity can lead to serious issues like mold growth, product spoilage, and equipment corrosion. That’s where Preair comes in.

Who We Are

Preair is a trusted and experienced manufacturer of commercial refrigerant dehumidifiers, dedicated to delivering high-performance solutions that meet the demands of a wide range of industries. With years of expertise, a strong engineering team, and a commitment to quality, Preair has earned a reputation for reliability, innovation, and excellence.

Why Choose Preair Refrigerant Dehumidifiers?

Powerful Moisture Control

Preair dehumidifiers are designed to remove large volumes of moisture quickly and efficiently. Ideal for large-scale environments such as warehouses, grow rooms, water-damaged properties, and processing plants, our units provide stable and consistent performance.

Energy Efficiency

Built with advanced refrigeration technology, Preair units maximize water extraction while minimizing energy use, helping businesses save on operating costs without sacrificing performance.

Durable & Low Maintenance

Engineered for rugged commercial use, Preair dehumidifiers are built with robust components, corrosion-resistant coils, and heavy-duty frames that withstand harsh environments.

Custom Solutions Available

Every facility is different. That's why Preair offers customized dehumidification solutions tailored to your specific needs. From ceiling-mounted systems for grow rooms to portable units for restoration contractors, Preair delivers the right system for every application.

Trusted Globally

With a strong international presence and a growing list of satisfied clients in over 30 countries, Preair's commercial dehumidifiers are certified by major regional and global safety and performance standards.

Applications of Dehumidifiers Across Industries

Agriculture & Grow Rooms

Industrial Manufacturing

Water & Mold Restoration

Warehousing & Cold Storage

Pharmaceutical & Electronics Labs

Support You Can Count On

Preair doesn't just deliver machines—we deliver peace of mind. Our support team provides technical assistance, fast spare part delivery, and installation guidance, ensuring your system keeps running at peak performance.

Partner With Preair Today

Whether you are a contractor looking for a reliable supplier, a facility manager seeking energy-saving systems, or an OEM partner needing custom-built units, Preair is your go-to manufacturer for refrigerant dehumidifiers.

Experience superior moisture control. Choose Preair—where performance meets reliability.