Heat, Humidity and Air conditioning

May 5, 2021 5:12 am


Air conditioning, ventilation, and heating are the most important technology of vehicular and indoor environmental conditioning. Its basic objective is to deliver suitable indoor air quality and thermal comfort at a very low cost. Air conditioning uses the process of pumping / air in and / or across an air gap, usually created by a fan or evaporator, where it is cooled. It may also use the process of condensation to cool a room or area. This results in water that collects on surfaces and is collected by fans for later use. One of the best providers are ACCEC the Air conditioning Gloucester based firm.

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Air conditioners may be powered by electricity, oil, gas, or a combination of these methods. The most common way to cool an area is by a forced air heating system, whereby a refrigerant is pumped in a closed loop to the desired temperature. The refrigerant slows the heating rate of the refrigerant, thereby reducing the heat transfer. A heat pump then transfers the cooled refrigerant gas to the air circulating system for use in cooling the remainder of the building.

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Humid air inside a building requires adequate ventilation to prevent condensation. Air conditioning systems that have central heat or air conditioning, along with high humidity are often vulnerable to condensation because of poor ventilation. High humidity causes the formation of clouds and rain, which reduce the cooling effect. If there is insufficient ventilation inside buildings, condensation occurs which can result in the accumulation of moisture on surfaces and can damage the surface. The accumulation of moisture in the building’s HVAC system can damage the structure and materials, causing leaks and repairs.