Solar AIR Heater Dealers in Kolkata

• Heat Exchanger: Fin and tube type
• Heat Exchanger tube: 1/2” spiral copper tube
• Air dispensing fan: 9” ,20 Watt fan

hot water from solar water heater passes through the heat exchanger fitted inside the air heater. a pump fitted below the heating chamber keep hot water flowing through the heat exchanger (he). High efficiency he instantly make air hot in contact with the surface of he. A fan fitted with the he constantly flow away hot air produced by he into the chamber. Thus hot air is produced as long as we get supply of hot water. hot water from solar water heater passes through the heat exchanger fitted inside the air heater. a pump fitted below the heating chamber keep hot water flowing through the heat exchanger (he). High efficiency he instantly make air hot in contact with the surface of he. A fan fitted with the he constantly flow away hot air produced by he into the chamber. Thus hot air is produced as long as we get supply of hot water.