The Requirements of Air Conditioning System

Every state, country or region requires the installation of air conditioning systems. The main reason for this requirement is to reduce the temperature of the climate to a comfortable level. If the temperature is not controlled, it can pose severe health problems. It is very important that the requirements of Air conditioning in Redcliffe system are considered while installing heating systems.

air conditioning system: definition, functions, components - studentlesson

Basically there are two types of ventilation required in the HVAC. These are called the Positive Pressure Ventilator (PV) and Negative Pressure Ventilator (NVP). In the PV type of ventilation, the intake of fresh air is via the top opening while the exhaust of heated air is through the bottom opening. NVP is basically used when you need to cool down the whole house. The basic difference between these two types of ventilation is that in HVAC, it needs positive pressure while in NVP it requires negative pressure.

Apart from the ventilation, temperature regulation is the other requirement of the HVAC. When the temperature inside the house is warm, the central heating system of the house has to work harder to maintain the same temperature. For this, a system needs to be installed that would regulate the heat output throughout the house. A complete air conditioning system with all the above mentioned requirements should be installed to ensure complete heating and ventilation.

The other requirement of HVAC is the control of cabin pressure and humidity. It has been found out that excess humidity around the house can result in serious health issues. Some of these health issues include respiratory problems, allergies, respiratory diseases, headaches, nasal congestion, sore throats, fever and skin rashes. To avoid all such issues from happening, the system should have proper cabin pressure and relative humidity control. Relative humidity or the amount of moisture in the air is determined by the size of the vent and the type of heater in the house.

A proper cooling system also needs to be installed. The system needs to regulate the flow of water to the condenser cooling fan. The proper installation of the condensing unit with the appropriate size of evaporator coils, heat exchange fan and water separator can help in proper circulation of air inside the room. This helps in keeping the humidity level down and prevents the occurrence of mold and mildew on the surfaces of the rooms.

The final requirement of HVAC is its control over the primary and secondary return air system. The system should regulate the flow of air through the supply side and the exit side of the room. If any part of the air stream remains stagnant in the house for a long time, it can result in increased moisture levels in the air. The moisture can increase in the air if there are leaks in the walls and windows or if the ventilation in the room is obstructed. All these conditions can lead to the development of mould and mildew. In order to prevent the development of such harmful conditions, it becomes essential to control the humidity.

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