Heating and Air Conditioning: How it affects our health

Heating and air conditioning may be a commonly used way to keep the people in a house or building comfortable. In the United States of America where people may experience the four seasons in many states, both are essential for a structure.

Heating Pros and Cons

For this part of the world, keeping warm is essential during the colder months. Temperatures can drop dangerously low and this can be dangerous for infants, the elderly and even robust grownups. Having a heating and air conditioning unit helps to stabilize the cold temperature in such a way that the occupants of the house or building are comfortable. The well being of the occupants is the first consideration. Another advantage of using a device that can generate warmth is that plants and animals are also in good condition compared to those exposed to the extreme winter cold in the outside. Many homes use tropical plants for their interior decoration and these will benefit from the use of warmth. The negative side of using heat may be the increased humidity of the area if this is not easy to control. It could result in mold infestation and other reactions caused by moisture and heat. 

Air Conditioning Pros and Cons

During warm and stifling summer months, people benefit greatly from the use of devices that can generate chilly air. Many heating and air conditioning units feature dual functionality for either winter months or summer months. The chilly air can be such a blessing during stifling summer months that many houses feature this unit especially in the more temperate zones. A heating and air conditioning unit can benefit a person in need of some coolness by relieving fatigue, stress and overheating. All three can be an aftereffect of too much heat in the body and the environment. 

Some establishments believe that keeping cool can increase production in a company’s employees. Having a heating and air conditioning unit that currently uses cold air can actually increase the time that fruits and vegetables take to spoil. That means the coolness helps to prolong their shelf life even when they are kept outside of the refrigerator. Air is also filtered when is passes through a unit for air conditioning, which means the dust is trapped inside it. Maintenance is necessary to make the unit last longer and to be clean. This could also be one of the disadvantages of the unit. Without regular maintenance, it could accumulate dust which in turn will be spewed out into the environment to the people who occupy the area. 

Many establishments use a chiller or a thermostat unit to keep goods chilled or frozen. The gadget extends the shelf life of food and keeps them fresh longer. Bigger units are used for commercial use compared to those for the home. 
A heating and air conditioning unit can be of great use and comfort for many individuals. Regular cleaning and checkups are necessary to keep the unit in good condition and to enable it to give good service.