Mechanical Maintenance Programs in Tempe Keep Heating and Air Conditioning Systems Running
Anyone who has been to Arizona can tell you that the temperature in varies wildly between day and night. The reason for this is the lack of moisture in the air. During the day, moisture absorbs heat and stores it. Then when the sun goes down it stays warm because there is still heat stored in the moisture in the air. This doesn't happen in Arizona. Since the air is so dry, when the sun goes down, the temperature drops severely. Because of this, Arizona has the city with the most days over 100 °F in the United States (Phoenix), and the city with the most days with a low below freezing in the continental United States (Flagstaff).
Since Arizona has such extremes of temperatures it is important to make sure the heating and AC systems of residences and businesses are always working properly. If there is a problem with a heating or air conditioning system, things will become uncomfortable very quickly. This is why HVAC technicians are especially valuable in AZ. The weather assures there are always electro-mechanical jobs in Arizona.
Arizona HVAC Schools Help Train Qualified HVAC Technicians
HVAC stands for “heating, ventilating, and air conditioning” which is exactly what the field involves. HVAC technicians are responsible for all the pieces of the HVAC system, including the furnace, the air conditioning unit, the ventilation ducts, and the vents with disperse the air into the building.
There are many more facets to HVAC though, which is why people have to attend a Phoenix Trade School before they start working in Mesa or elsewhere. On the heating side, a HVAC technician has to know about furnaces, but also boilers, and heat pumps. When it comes to ventilation the technician needs to understand the mechanical maintenance of the air handling unit, which circulates the air throughout the system. Sometimes these are built into the heating / cooling unit or sometimes it is a separate mechanism. It all depends on the system.
In addition to the existing varieties of mechanisms, there are new technologies always becoming available. This is not only to drive down costs of running the HVAC systems, but also to lower the ecological impact. For example, the idea of “zoned” heating and cooling has emerged. In this system there are separates thermostats for areas of the building. This allows people to keep certain areas at a comfortable temperature, while other, less used areas, can be set at a more economical temperature. Fortunately there are plenty of Arizona HVAC Schools to keep HVAC technicians up to date on all these new technologies.