Summer ventilation planning should consider factory heat sources, humidity and workstation needs. RTFANS presents HVLS Fans and Evaporative Air Coolers as equipment with distinct functions and operating conditions.
HVLS fans move air within the building. Select diameter, speed and position according to height, obstacles and occupied areas. Air circulation does not replace air exchange or guarantee a reduction in room temperature.
An evaporative air cooler passes air across wetted media. Results depend on outdoor temperature and humidity, airflow and the planned exhaust path. Confirm model performance for the site; this article establishes no disinfection guarantee or fixed temperature reduction.
A combined installation needs a plan for air supply, distribution and exhaust. Compare electricity use, water supply, installation work and maintenance before selecting equipment. Project savings require a defined comparison and measurements.