Information Center — Agriculture

Exhaust fans play a major role in air quality and temperature controls for residential, commercial, and industrial applications. They work by drawing stale air out of homes and buildings to be replaced with fresh, outdoor air to meet HVAC industry-recommended air quality standards. Ventilation exhaust fans can help provide a healthful living environment by removing toxic gases, chemicals, and odors. Mold and mildew caused by heat and moisture (particularly in bathrooms, kitchens, and other areas that generate heat and moisture) can cause health problems and compromise the structural integrity of a home or building. Similarly, areas that generate smoke, chemicals,...

Workers exposed to harmful levels of heat, humidity, fumes, and chemicals can be at risk for health problems. Among the common worker complaints and medical problems from overexposure are allergies, asthma, confusion, headaches, and nausea. In plants and factories where painting, blasting, welding, high temperatures, and fumes from chemical processes are the norm, it is the owner/operator’s responsibility to ensure employee comfort and health by meeting federal, state, and local guidelines for environmental controls. There are a few types of ventilation strategies for the workplace that can limit chemical exposure: Air conditioning and heating provides fresh air and temperature control,...

If you have a ventilation design in mind, or you just want to buy a simple table fan, it’s important to know where to buy. There is an abundance of fan manufacturers and fan suppliers out there. If you have a brand name in mind, sticking with what you know works is often wise. But if you aren’t familiar with the full range of fan uses, designs, and specifications, you’ll need to find a fan company that sells a variety of brands and models that meet your needs. Even if you’re an industry professional, it can be impossible to know...

Thinking of purchasing a duct inline fan for your commercial or industrial setting? Be informed before you buy. Here’s what you need to know about them: What they do: Duct inline fans can be used either for exhaust (removing air out an area) or supply (bringing air into an area) purposes. They’re ideal for settings where air quality may be of concern. Ideal settings: While fan models exist for smaller applications, an ideal setting for such fans are in large commercial and industrial settings, such as warehouses, factories, garages, paint shops and any other large setting that relies on a...