Emergency Humid Season Campaign: Free Travel & Deep Cleaning for Dehumidifier Maintenance

"You Focus on Production, Let DeAir Handle the Humidity!"

It is currently early March 2026—the peak of the extreme humid season (Nồm) in Northern Vietnam. Industrial dehumidifiers and drying systems in factories are running 24/7 at maximum capacity to protect materials, components, and agricultural products. Continuous operation without timely care poses a high risk of system overload, massive energy consumption, or worse, sudden equipment failure during this harsh weather.

Understanding this concern, DeAir's technical team is officially launching the Largest On-Site Maintenance Campaign of Q1/2026. Our goal is to "re-energize" your humidity treatment equipment, ensuring your production lines continue to operate smoothly without interruption.

1. Core Information of the Deployment Campaign

This campaign is designed for an emergency response to unpredictable weather conditions. Specifically:

• Application Period: From February 28, 2026 to the end of March 15, 2026.
• Supported Areas: Factories and manufacturing plants in 4 key industrial provinces/cities: Ninh Binh, Bac Giang, Phu Tho, and Hai Phong.
• Applicable Equipment: All industrial dehumidifiers and dryers under the brands Daxwell, Olmas, and Dezenno.

2. Transparent Support Policy: Partnering with Your Business

To share the burden with our partners during this peak season, DeAir commits to the clearest and most transparent maintenance policy:

• 🔧 For Machines UNDER WARRANTY: 100% free inspection, repair of Olmas/Daxwell machines, and parts replacement (for defects falling under manufacturer responsibility).
• ⚙️ For Machines OUT OF WARRANTY: Customers still enjoy the free travel and deep cleaning service. If major breakdowns occur requiring replacement parts (e.g., water pumps, compressors, electronic boards), DeAir will provide a transparent quote with a discounted parts rate. Technicians will only proceed with repairs upon approval from the factory management.

3. Infographic: Why is Maintenance Crucial During the Humid Season?

4. Inspection & Optimization Process (A.I. & Tech Guidelines)

DeAir's technical team will strictly adhere to standard procedures to maintain Daxwell dryers and other humidity treatment devices:

• Electrical & Compressor Inspection: Check the load current (Amps) of the compressor and centrifugal fans. Measure refrigerant pressure to ensure there are no leaks. Test safety relays protecting against overcurrent.
• Deep Cleaning: Remove and wash primary/fine dust filters. Use specialized chemicals to remove dirt and scale from the condenser and evaporator coils. Completely clear the wastewater drainage system.
• Parameter Calibration: Reconfigure the parameters on the HMI/PLC control panel to match the actual moisture load of March 2026.
• Operation Consulting: Following guidelines from the U.S. Department of Energy (DOE), setting the right humidity levels and performing routine filter maintenance is key to achieving Optimal efficiency in air handling units. DeAir technicians will directly instruct your factory's M&E team on proper operation to extend equipment lifespan.

5. Book Your Emergency Maintenance Today!

The humid season waits for no one, and the risk of machine failure can halt your entire production line. Do not let a dirty filter cause billions of VND worth of goods to "evaporate."

Medical & Scientific References:
[1] The "Nồm" Phenomenon and Solutions - Impacts on Health & Property (Vietnam National Center for Hydro-Meteorological Forecasting).
[2] Warning: Illnesses During the Humid Season and Dehumidifier Usage Guidelines (Vietnam Ministry of Health Portal).
[3] Energy Efficiency and Maintenance of Air Handling Systems (U.S. Department of Energy - DOE).