What is the use of heating coil and cooling coil In AHU?In an AHU (Air Handling Unit):The heating coil is used to raise the temperature of the air passing through it. It helps to provide warm air for heating a space. This is especially important in cold weather or when a specific temperature increas

What is the effect of moving air through a heating coil?When air is moved through a heating coil, several effects occur:The primary effect is that the air is heated up. The heat from the coil is transferred to the air molecules, raising their temperature. This leads to warmer air being discharged fr

What Does A Heater Coil Do?A heater coil serves several important functions. It is primarily designed to increase the temperature of the air passing through it.Specifically, it:Adds heat to the air, warming it up to provide a comfortable environment or meet specific temperature requirements in a spa

Why cooling coil before heating coil?There are a few reasons why the cooling coil is often placed before the heating coil in an HVAC system:First, it allows for more efficient temperature control. By cooling the air first, it can bring the temperature down to a more manageable level before adding he

How does the heating coil transfer heat to the air?The heating coil transfers heat to the air through several mechanisms. Firstly, conduction occurs when the heated coil directly transfers heat to the air molecules that are in contact with it. The metal of the coil is a good conductor of heat, and a