Cooling System: Greenhouse Fan & Pad Evaporative Cooling for Agriculture
Complete Greenhouse Exhaust Fan & Evaporative Cooling Pad System with Air Circulation Solutions
Need to lower your greenhouse temperature by 8-10°C during peak summer? Worried about heat stress damaging your crops and reducing yields?
High greenhouse temperatures are massively detrimental to optimum plant health and growth, which has a direct negative effect on commercial greenhouse farming yields and profitability. Greenhouse cooling systems are among the most important investments for any serious grower.
Huifa delivers a complete evaporative cooling pad and fan system an efficient, energy-saving solution for commercial greenhouses, poultry houses, livestock barns, and agricultural facilities. The system works by creating negative pressure inside the structure: greenhouse exhaust fans draw hot air out, pulling fresh outside air through evaporative cooling pads. As water evaporates from the pads, the incoming air is naturally cooled, humidified, and filtered before entering the growing area.
As the global evaporative cooling market is projected to reach $7.27 billion by 2026, growing at a CAGR of 6.9%, now is the time to invest in climate control technology that protects your crops while lowering energy costs-. Our integrated solution includes heavy-duty exhaust fans, high-efficiency cellulose cooling pads, circulation fans for uniform air distribution, and all necessary water supply components - fully customizable to your greenhouse size and local climate.
Lower temperatures, healthier crops, higher yields: Huifa brings 16 years of manufacturing and export experience to your greenhouse cooling needs.
Need to lower your greenhouse temperature by 8-10°C during peak summer? Worried about heat stress damaging your crops and reducing yields?
High greenhouse temperatures are massively detrimental to optimum plant health and growth, which has a direct negative effect on commercial greenhouse farming yields and profitability. Greenhouse cooling systems are among the most important investments for any serious grower.
Huifa delivers a complete evaporative cooling pad and fan system an efficient, energy-saving solution for commercial greenhouses, poultry houses, livestock barns, and agricultural facilities. The system works by creating negative pressure inside the structure: greenhouse exhaust fans draw hot air out, pulling fresh outside air through evaporative cooling pads. As water evaporates from the pads, the incoming air is naturally cooled, humidified, and filtered before entering the growing area.
As the global evaporative cooling market is projected to reach $7.27 billion by 2026, growing at a CAGR of 6.9%, now is the time to invest in climate control technology that protects your crops while lowering energy costs-. Our integrated solution includes heavy-duty exhaust fans, high-efficiency cellulose cooling pads, circulation fans for uniform air distribution, and all necessary water supply components - fully customizable to your greenhouse size and local climate.
Lower temperatures, healthier crops, higher yields: Huifa brings 16 years of manufacturing and export experience to your greenhouse cooling needs.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Why Choose Huifa Cooling System?
Huifa's greenhouse fan and pad cooling system combines industrial-grade components, scientific design, and energy-efficient operation - giving you a reliable solution that protects your crops from heat stress.
1
Complete Integrated System - Designed for Maximum Efficiency
We don't just sell parts - we engineer a complete cooling solution. Our system includes high-capacity greenhouse exhaust fans, premium cellulose evaporative cooling pads, water distribution components, and optional circulation fans for uniform air movement. All components are matched to your greenhouse volume for optimal performance.
2
Proven Evaporative Cooling Technology - Low Energy, High Impact
Evaporative cooling is environmentally-friendly, using no CFCs or HCFCs, and costs about 70% less to operate than conventional air conditioning systems-. Our pad and fan system can reduce greenhouse temperatures by 8-10°C (15-18°F) in dry climates-, providing effective relief from heat stress without excessive energy bills.
3
Durable, High-Quality Components - Built to Last
Exhaust fans - heavy-duty galvanized steel housing, high static pressure design, precision-balanced blades for quiet operation
Cooling pads - premium cellulose material (4" or 6" thickness), high water-absorption capacity, anti-corrosive and weather-resistant, service life 5-6 years with proper maintenance.
Circulation fans - energy-efficient HAF (Horizontal Air Flow) design that reduces temperature differentials across the greenhouse to as little as 2°F and helps prevent disease.
4
Customizable to Your Greenhouse - Science-Based Sizing
We calculate fan count, pad area, and pump capacity based on your greenhouse volume, location, and crop requirements. Properly sized systems deliver consistent cooling without waste. Standard rules: fans spaced not greater than 25 ft apart, pads no more than 200 ft from fans.
information
Product details
Greenhouse Exhaust Fans
Evaporative Cooling Pads
Circulation Fans
Huifa exhaust fans create negative pressure, pulling hot air out and drawing fresh air through cooling pads.
Available in 42", 48", and 54" sizes, with 0.75kW to 1.5kW motors. Single-phase or three-phase options.
Export-standard motors and galvanized steel housing (275g/m² coating, 0.9-1mm thickness) ensure long-term corrosion resistance in humid greenhouse environments.
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parameter
Technical Specifications
Exhaust / Cooling Fan
Evaporative Cooling Pad
Circulation Fan
| Parameter | Specification |
| Sizes available | 42", 48", 54" |
| Motor power | 0.75 kW / 1.1 kW / 1.5 kW |
| Phase options | Single phase or three phase |
| Material | Galvanized steel, 0.9-1mm thickness, 275g/m² coating |
| Application | Greenhouse, poultry farm, industrial |
Applications
Product Applications
Our cooling system is designed for commercial greenhouses, poultry houses, and industrial facilities that need reliable, energy-efficient temperature control during hot seasons.
Commercial Greenhouse Cooling - Vegetables, Flowers & Ornamentals
Ideal for tomato, pepper, cucumber, leafy greens, and flower production. The greenhouse exhausted fan combined with evaporative cooling pad reduces inside temperature by 8-10°C, maintaining optimal growing conditions even in summer heat. Adding circulation fan ensures uniform airflow, eliminating hot spots and preventing disease. Extend growing seasons, improve crop quality, and reduce heat stress - all with lower energy cost than air conditioning.
Commercial Greenhouse Cooling - Vegetables, Flowers & Ornamentals
Ideal for tomato, pepper, cucumber, leafy greens, and flower production. The greenhouse exhausted fan combined with evaporative cooling pad reduces inside temperature by 8-10°C, maintaining optimal growing conditions even in summer heat. Adding circulation fan ensures uniform airflow, eliminating hot spots and preventing disease. Extend growing seasons, improve crop quality, and reduce heat stress - all with lower energy cost than air conditioning.
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Get a Quote
Greenhouse Manufacturer: 33350㎡ factory with 16+ years serving global high-value crop markets. Turnkey Projects: From design to installation, thousands of successful Greenhouse projects. Trusted Quality: 20+Patents&ISO Guaranteed, professional team to maximize yields. Growing Partner: Grow with Huifa-your trusted partner for planting sustainable success.Moving forward, we will deepen our global footprint, prioritizeemerging market demands, and expand into more regions with streamlined supplychains and tailored solutions. We warmly invite global partners to join hands with us, let's unlock mutually beneficial growth in the planting industry together!
1912 Yonghengmingzuo, Jianye Road, Jinshui, Zhengzhou, Henan province, China
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