Indirect Evaporative Cooling for Warehouses
Managing temperatures in large warehouses with high ceilings has always been a challenge. Traditional warehouse cooling systems consume enormous energy and drive up operational costs — especially in hotter regions.
At S Flo, we deliver a revolutionary solution with Indirect Evaporative Cooling (IEC). By harnessing the natural cooling power of evaporation — without adding moisture to the air — our IEC systems provide highly energy-efficient cooling for warehouses. This advanced technology significantly reduces energy consumption, improves indoor air quality, and supports long-term sustainability goals, making it the ideal choice for modern storage and distribution facilities.
How Indirect Evaporative Cooling Works?
Our evaporative cooling solutions for warehouses operate through a smart two-stream process
Primary Air Stream (Supply Air) |
Secondary Air Stream (Exhaust Air) |
Fresh air cooled indirectly, maintaining low humidity levels. | Passes through a wet medium, cooling the supply air via a high-efficiency heat exchanger. |
Result
Your warehouse benefits from fresh, dry, and cool air without the humidity issues of traditional systems.
Visual Tip: Insert a simple diagram showing primary and secondary airflow for better engagement.
Why S Flo's Warehouse Cooling Systems Lead the Future?

Long-Term Energy Savings
Reduce energy consumption by 50–70% compared to standard HVAC units.
Lower peak electricity demands = reducing operational costs with evaporative cooling.
Case Study:
“An e-commerce fulfilment centre in Phoenix cut cooling costs by 62% within 18 months using S Flo’s sustainable cooling technologies for warehouses.”

Climate Control Without Moisture Problems
Our climate control solutions for warehouses maintain optimal conditions for sensitive goods like:
− Electronics
− Pharmaceuticals
− Packaged foods
− Textiles
This prevents mold, corrosion, and product damage — essential for high-value storage facilities.

Eco-Friendly Cooling for Warehouses
No chemical refrigerants like CFCs or HFCs.
Drastically reduces carbon footprint.
Supports LEED, WELL, and Energy Star green building certifications.
Pro Tip:
Eco-friendly cooling doesn’t just help the planet — it also attracts ESG-focused investors and partners.

Fresh Air, Always
Unlike closed-loop HVACs, S Flo’s warehouse cooling systems supply a continuous flow of filtered, fresh air — boosting employee comfort and meeting OSHA standards.
Technical Comparison:
S Flo’s IDEC vs Traditional HVAC
Technical Comparison: S Flo's IDEC vs Traditional HVAC
Feature | Indirect Evaporative Cooling (S Flo) | Traditional HVAC |
Energy Efficiency | Very High | Moderate |
Humidity Control | Excellent | Variable |
Fresh Air Supply | Constant | Limited |
Maintenance Needs | Low | High |
Environmental Impact | Very Low | High |
Ideal Conditions for S Flo's IEC Systems
S Flo’s evaporative cooling solutions thrive in
Dry and semi-arid climates
Low to moderate humidity regions
Large, high-ceiling warehouses with basic to moderate insulation
In humid climates, hybrid systems (IEC + mechanical cooling) optimize year-round performance.
Cost, ROI, and Maintenance Benefits
Installation
- Lower cost vs. traditional chillers.
Operating Costs
- Minimal electricity use means major savings.
Maintenance
- Fewer moving parts = lower service needs.
ROI
- Achieved typically within 2–4 years.
S Flo’s systems deliver long-term energy savings in warehouse cooling with reduced lifetime costs.
Applications of S Flo's Sustainable Cooling for Storage Facilities
E-commerce Fulfilment Centres
Industrial Warehouses
Retail Distribution Hubs
Food and Beverage Storage
Pharmaceutical and Biotech Facilities
Cold Chain Logistics Centres
Why choose S Flo?
Deep Industry Expertise
Decades of experience in designing high-performance warehouse cooling systems.
Custom-Engineered Solutions
Every project is tailored to your warehouse size, storage type, and regional climate.
Full Lifecycle Services
From design and installation to ongoing maintenance and performance optimization.
Sustainability Leadership
Helping businesses future-proof their warehouses with eco-friendly cooling and sustainable climate control technologies.