Estimate fan air horsepower, brake horsepower, and motor input power for HVAC air distribution systems. Designed for quick performance checks during early-stage design.
The fan calculator evaluates power requirements for HVAC fans given airflow and pressure conditions. It helps engineers size fans, check brake horsepower, and estimate electrical power draw, assuming dry air at standard conditions.
CFM)in w.g.)in)%)ft²)ft/min)in w.g.)in w.g.)hp)hp)Watts)