HELPING THE OTHERS REALIZE THE ADVANTAGES OF AHU'S

This is frequently an electrical heater. When the surface air receives to all-around six*c (forty two.8F) the heater will appear on and heat the air up to shield the components within from frost. If not This may freeze the heating and cooling coils within and burst them.As We have now viewed, by regulating and circulating air, AHUs retain a well ba