Munters Evaporative Cooling Pads
By Munters
Last reviewed: December 2025
Evaporative cooling pads cool incoming air by passing it through water-saturated media, reducing barn temperatures in hot, dry climates.
Overview
Evaporative cooling pads cool incoming ventilation air by passing it through water-saturated cellulose media. As water evaporates, it absorbs heat from the air, providing cooled air to dairy barns.
How Evaporative Cooling Works
Physical Process
Effectiveness
Works best in low humidity conditions where evaporation potential is greatest.
System Components
Cooling Pads
Water Distribution
Air Handling
Climate Considerations
Ideal Conditions
Limited Effectiveness
Benefits
Energy Efficiency
Uses fraction of energy compared to mechanical cooling.
Temperature Reduction
Can reduce incoming air temperature 10-20°F in dry conditions.
Air Quality
Some filtration effect as air passes through pads.
Design Factors
Pad Area
Sized for air volume and desired velocity.
Face Velocity
Optimal air speed across pad surface.
Building Integration
Inlet location and air distribution.
Maintenance
Pad Care
Water System
Key Features
- Cellulose Cooling Pads: High-efficiency evaporative media
- Water Distribution: Even water flow for consistent cooling
- Temperature Reduction: 10-25°F cooling in low humidity conditions
- Durable Construction: Multi-year pad life with proper maintenance
- Low Operating Cost: Uses water and minimal electricity
Advanced Features
- Automated Controls: Temperature-based system activation
- Water Recirculation: Efficient water usage
- Scale Prevention: Water treatment options for hard water areas
Ideal For
Farm Types: Dairy farms, Holding areas, Maternity pens
Competitive Advantages
What sets Evaporative Cooling Pads apart from alternatives:
- Lower capital cost than mechanical cooling
- Minimal energy consumption
- Proven technology with decades of use
- Natural cooling process
Pricing Information
Here is the pricing information for Evaporative Cooling Pads:
Evaporative cooling pads for barn inlet air cooling.
Pricing Model: Evaporative cooling system
Munters and other manufacturers. Most effective in dry climates; less effective in humid conditions.
Pros & Considerations
- Evaporative cooling technology
- Reduces incoming air temperature
- Energy efficient
- Proven in hot climates
- Quality manufacturing
- Works best in dry climates
- Maintenance requirements
- Water consumption
- Installation investment
Implementation & Setup
How to implement Evaporative Cooling Pads on your dairy operation:
Implementation Timeline: 1-2 weeks installation
Training & Support
Training and support options available for Evaporative Cooling Pads:
Support Channels:
Evaluation Questions
Key questions to consider when evaluating Evaporative Cooling Pads:
- What is the average humidity in your area during hot periods?
- What is your water quality and availability?
- How will cooled air be distributed in the barn?
- What is your current cooling system?