BoostAir® Type W Adiabatic Cooling Wall – Industrial Solution for High Airflow and Fluid Cooler Efficiency
The BoostAir® Type W adiabatic cooling wall is a fully industrial-grade, natural cooling solution designed for high-volume fresh air cooling in the most economical way.
The system requires no compressor, no refrigerant and no complex mechanical components — only water and fresh air (an exhaust fan is required). This makes the BoostAir® Type W one of the lowest operational cost cooling solutions for industrial halls.
Why does adiabatic cooling work so effectively?
BoostAir® Type W – cooling performance in the 10–40 °C outdoor temperature range.
When the outdoor temperature is high and the relative humidity is low, the air is capable of absorbing a significant amount of heat. The BoostAir® Type W adiabatic cooling wall takes advantage of this physical principle:
- outdoor air flows through the surface of the wetted evaporative medium,
- the water evaporates,
- evaporation requires heat, which is extracted from the air,
- the cooled air temperature can drop by 10–14 °C depending on the actual air conditions.
This process is natural, environmentally friendly and always supplies 100% fresh outdoor air.
BoostAir® Type W adiabatic cooling wall – primary application: high-volume fresh air cooling
Interior of an industrial hall cooled with high-volume fresh air using a BoostAir® Type W system.
The BoostAir® Type W adiabatic cooling wall is particularly effective in industrial environments where significant fresh air replacement is required due to heat generated by production processes. Since the system operates entirely using natural principles, it provides effective cooling with much lower energy consumption. The modular design allows fully customised system sizing based on the required airflow.
The BoostAir® Type W system is especially recommended for industrial facilities where:
- large volumes of fresh air must be introduced,
- internal heat loads are high,
- low operating cost is essential,
- the building already has high air exchange requirements.
Typical applications: production halls, warehouse logistics, livestock buildings, processing plants and agricultural technologies.
Thanks to its modular structure, the BoostAir® Type W can be installed in virtually any required size.
How the BoostAir® Type W adiabatic cooling wall works
BoostAir® Type W with water distribution system, modular frame and evaporative panel.
The operation of BoostAir® Type W is simple, efficient and easy to maintain:
- no built-in fan → airflow is provided by the existing exhaust system (additional fans can be installed if needed),
- no compressor → minimal energy consumption,
- no refrigerant → no leakage risk, no mandatory maintenance,
- 98% recyclable construction,
- the cooling wall complies with the VDI 6022 hygiene standard.
The in-house developed automatic control ensures that the surface of the evaporative medium dries once a day, preventing bacterial growth.
Secondary but highly valuable function: pre-cooling for fluid coolers
The BoostAir® Type W is especially effective when installed on the intake side of fluid coolers or heat pumps:
- cooling energy demand may decrease by 30–40%,
- equipment capacity increases,
- electricity consumption decreases,
- the operating temperature range expands.
This function is particularly valuable where the existing cooling system is operating near its capacity limit.
Expected air temperature after the BoostAir® Type W
| Outdoor temperature | Air temperature after Type W |
|---|---|
| 43 °C | 25.0 °C |
| 40 °C | 24.2 °C |
| 35 °C | 22.7 °C |
| 30 °C | 21.2 °C |
| 25 °C | 19.5 °C |
Energy efficiency advantages of BoostAir® Type W
BoostAir® Type W offers one of the lowest operating costs among industrial cooling solutions:
- no compressor and no refrigerant,
- requires only water and a simple exhaust fan,
- low water consumption,
- minimal maintenance requirements.
The system delivers even greater savings when used together with an existing fluid cooling system.
Technical summary
- module size: 1.2 m wide modules, height between 0.5–2.0 m,
- water connection: ¾”,
- water consumption: 20 l/min at peak load,
- one water treatment module can supply up to 4 cooling modules,
- integrable into a BMS system.
The detailed technical datasheet of the BoostAir® Type W can be downloaded here:
BoostAir® Type W – Technical Datasheet (PDF)
Request engineering design for the BoostAir® Type W system
Our industry expert team will help you design the adiabatic system — from airflow calculations to return-on-investment analysis.
Contact us to request your technical proposal.