Created with Sketch. Created with Sketch.

The cookie settings on this website are set to 'allow all cookies' to give you the very best experience. Please click Accept Cookies to continue to use the site.

Shop by Category

Ventilation

  • AIR EXCHANGER

    AIR EXCHANGER

    B-1500 Commercial Air Exchanger Core is uniquely designed to provide outstanding heat transfer with complete separation of the two air streams. The core is constructed of a special corrosion resistant aluminum alloy, an excellent conductor of heat...

  • BACKDRAFT DAMPER

      Backdraft Damper An ideal solution to eliminate cold drafts from leaky shutters. Mounts over shutter on inside of building. Air flow created by fan draws lid open, lid closes tight when fan not in use. Constructed out of polyethylene, fully...

  • Controls & Software
We understand that running a farm is complex. With so many elements and variables that need controlling, managing a farm is a difficult job. But we’d like to help. Big Dutchman offers software and equipment to help bring all of your farm data together in one place. So your data can be easily analyzed and equipment simply controlled, all from one location. Controls & Software
We understand that running a farm is complex. With so many elements and variables that need controlling, managing a farm is a difficult job. But we’d like to help. Big Dutchman offers software and equipment to help bring all of your farm data together in one place. So your data can be easily analyzed and equipment simply controlled, all from one location.

    BIG DUTCHMAN CONTROLS

    Controls & Software We understand that running a farm is complex. With so many elements and variables that need controlling, managing a farm is a difficult job. But we’d like to help. Big Dutchman...

  • CHIMNEY VENTILATION
Chimney ventilation, used in Europe for a number of years, is becoming fairly common in North America. It is especially useful where holes in concrete or block walls are problematic or when barns in close proximity need to avoid exhausting into each other. With this in mind, Better Air has designed a complete chimney ventilation package including chimney fans, dampers, round exhaust tubes, roof sealers, and top discharge cones. (See previous page). They are available in 5 sizes 16", 18", 20", 22" and 25". Better Air's chimney systems unique features make it the most durable and versatile on the market. CHIMNEY VENTILATION

    CHIMNEY VENTILATION

    CHIMNEY VENTILATION Chimney ventilation, used in Europe for a number of years, is becoming fairly common in North America. It is especially useful where holes in concrete or block walls are problematic or when barns in close proximity need to avoid...

  • DIRECT DRIVE WALL FANS

    DIRECT DRIVE WALL FANS

    Housing is UV treated polyethylene, sturdy and corrosion free. Slanted design projects 12" from outside of barn. Condensation flows down and away from barn, keeping walls clean and dry. Inside mounting is flush, eliminating obstructions along...

  • Incorporate ammonia level readings into everyday climate control for better air quality and smarter ventilation strategies. DOL 53 is an electrochemical, long-term stable NH3 sensor developed by the company Dräger. The sensor is very robust and well-suited for use in livestock facilities. The Big Dutchman group was the first equipment supplier offering this sensor.

DOL 53 permanently monitors the ammonia concentration in the house air, thus permitting the house climate to be controlled based on the sensor’s measurements. Our climate computer 307 Pro can receive and process the data provided by the sensor to regulate the house climate according to the measured values. Additionally, the AC Touch alarm unit can record the data and use BigFarmNet to analyze them.

Important Advantages
Long-term stable NH3 sensor
Robust and well-suited for livestock facilities
Easy to install
Continuous measurement of ammonia
Allows for climate control based on ammonia levels with the 307 Pro and AC Touch computer
Integrates easily into existing houses and climate control systems
Analog 0 to 10V output

    DOL 53 CONTINUOUS NH3 MONITORING

    Incorporate ammonia level readings into everyday climate control for better air quality and smarter ventilation strategies. DOL 53 is an electrochemical, long-term stable NH3 sensor developed by the company Dräger. The sensor is very...

  • Important Advantages: CL600
Versatile exhaust air chimney with a unique design
Has an aerodynamic shape and ensures optimum ventilation conditions
Made of polypropylene, has a smooth, dirt-repelling surface and is insensitive to sunlight and frost
Can easily be cleaned with a high-pressure cleaner
Labyrinth seal installed between the roof duct and the roof sheet guarantees watertightness
Self-supporting design
Roof sheet can be customized for each barn based on roof profile 
Important Advantages: BD Exhaust Air Chimney VC
Available in several different diameters and can be adapted to any ventilation concept
Aspirating mouth and diffusor leads to a 10-15% higher air performance
Specific power consumption is reduced by 5-10%
Well-insulated, meaning condensation and noise levels are reduced
Chimney closure, length and suspension all offered in various options
Light shield made of high-quality plastic: reduces infiltration of daylight at minimal pressure loss

    EXHAUST AIR CHIMNEY

    Exhaust Air Chimneys For efficient exhaust air removal in pig production Big Dutchman offers an extensive product line of exhaust air chimneys and corresponding built-in fans for optimal exhaust air removal. Thanks to the...

  • FAN SHUTTER

    FAN SHUTTER

    Fan Shutter Fan shutters come standard with all Better Air wall-mount exhaust fans. Open and closes automatically with fan operation. Shutters available separately for replacement in fans of similar design. Available for 12" to 60" fan sizes

  • Important Advantages
All internal hardware is stainless steel or aluminum to provide maximum corrosion resistance
All materials resistant to aggressive climates
All materials smoothly finished on both sides for maximum performance and easy cleaning
High pressure and high airflow versions available
Available from 18” to 54” Important Advantages
All internal hardware is stainless steel or aluminum to provide maximum corrosion resistance
All materials resistant to aggressive climates
All materials smoothly finished on both sides for maximum performance and easy cleaning
High pressure and high airflow versions available
Available from 18” to 54”

    FIBERGLASS SIDEWALL FANS

    Fiberglass Sidewall Fans For optimal exhaust air removal Paired with our flow-optimized chimneys, corresponding built-in sidewall fans provide optimal exhaust air removal. Important Advantages All internal hardware...

  • Fresh Air Inlets
For stable and high velocity ventilation
Big Dutchman fresh air inlet systems are designed for efficient and high velocity circulation and ventilation within pig houses. Fresh Air Inlets
For stable and high velocity ventilation
Big Dutchman fresh air inlet systems are designed for efficient and high velocity circulation and ventilation within pig houses.

    INLETS

    Fresh Air Inlets For stable and high velocity ventilation Big Dutchman fresh air inlet systems are designed for efficient and high velocity circulation and ventilation within pig houses...