Electric heaters and direct-fired air heaters
According to the heat source and heating method, they are divided into: electric heaters and direct-fired air heaters.
Selection Guide
1. System cooling load;
2. Heater load;
3. Type of heater;
4. Heater price and system economy;
Main Parameters
Air heating capacity (W)
Air temperature before and after the heater (℃)
Air mass velocity through the effective flow area of the heater (kg/(m2·s))
Heat transfer area of the air heater (m2)
Air mass flow rate (kg/s)
Dimensions (mm)
Weight (kg)
I. Three-Dimensional Electric Air Heater
Electric air heater mainly
