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Ventilation and air movement: reduce stress, improve welfare

Proper airflow is critical for layer houses. It prevents heat buildup, removes excess moisture, and reduces the presence of ammonia and airborne pathogens.

Key benefits:

  • Uniform air distribution across the cage or aviary system
  • Improved air exchange for lower ammonia and CO₂ levels
  • Enhanced comfort and behavioural expression (e.g., perching, nesting)
  • Stable temperatures for optimal laying consistency
  • Lower energy use with high-efficiency fans

Explore ventilation solutions for layer houses

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E-line fans: Quiet, efficient, welfare-focused

E-line fans are ideal for climate-sensitive environments like layer facilities. With EC motors and variable-speed control, they deliver precision airflow and quiet performance, crucial for minimizing stress in laying hens.

Why choose E‑line fans?

  • Up to 50% energy savings vs standard AC fans
  • Low-noise operation to reduce bird startle
  • Bluetooth diagnostics for proactive maintenance
  • Compact, modular design for easier retrofitting

Discover the benefits of E-line fans

Supporting layer welfare: our integrated approach

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Air Quality

Poor air quality leads to respiratory issues and decreased egg production. Our systems reduce ammonia, dust, and humidity levels to support a cleaner, healthier environment.

Improve air quality in your layer house
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Climate Control

Stable temperatures and humidity levels are essential for egg consistency and hen comfort. Our climate solutions help you manage seasonal extremes and indoor microclimates.

See how our climate solutions improve farm’s performance
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Air Treatment: Cleaner air, healthier layers

Dust, pathogens, and ammonia in the air directly impact hen health and welfare. Our air filtration systems remove harmful particles and improve respiratory conditions in both cage and cage-free systems.

Advantages:

  • Reduced disease pressure and improved immune response
  • Lower stress levels, supporting better laying rates
  • Compatibility with both positive and negative pressure ventilation

Explore air treatment solutions for layer facilities

FAQ

We answer frequently asked questions from egg producers worldwide about how climate control impacts welfare and productivity in layer operations.

What are signs of heat stress in laying hens?

Panting, reduced feed intake, fewer eggs, and poor shell quality.

What’s the optimal temperature range for layer hens?

Between 18–24°C (64–75°F), depending on age and production phase.

How does ventilation affect egg production?

Better airflow improves air quality and reduces thermal stress, supporting higher laying rates and healthier hens.

Which ventilation systems are best for layer houses?

Systems with uniform air distribution, low noise, and moisture/ammonia control, like E-Line fans and ridge ventilation, work best.