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About Item
Polyhouse Ventilation Fan Installation involves installing exhaust and circulation fans to regulate air movement inside the polyhouse. This service helps remove excess heat, humidity, and stale air while maintaining a healthy and uniform internal environment.
Service Overview
Polyhouse Ventilation Fan Installation is a mechanical ventilation service designed to enhance air exchange and internal climate stability within the polyhouse. Proper ventilation fans play a crucial role in controlling temperature, humidity, and carbon dioxide levels, especially during high heat or low wind conditions.
This service is essential for both naturally ventilated and semi–climate-controlled polyhouses.
Scope of Work
Supply and installation of exhaust fans
Installation of air circulation fans
Fan mounting on sidewalls or end walls
Electrical connection and safety mounting
Alignment with ventilation design
Types of Fans Installed
Exhaust fans for hot air removal
Circulation fans for uniform airflow
Wall-mounted or truss-mounted fans
Energy-efficient, corrosion-resistant fan units
Installation Process
Fan positions marked as per airflow design
Secure mounting to structure or wall frames
Proper sealing to prevent air leakage
Electrical wiring connected safely
Test run for airflow direction and performance
Ventilation & Environmental Benefits
Removes excess heat and humidity
Prevents hot spots and stagnant air zones
Improves oxygen and CO₂ balance
Enhances plant respiration and growth
Quality & Installation Standards
Installed as per ventilation calculations
Balanced airflow coverage across polyhouse
Weather-resistant and long-life components
Compatible with fan-pad and automation systems
Importance in Turnkey Polyhouse Construction
Ventilation fans ensure consistent and controlled air movement inside the polyhouse. Proper installation improves climate uniformity, reduces plant stress, and supports healthy crop development throughout different seasons.

