If you are a homeowner, there is a fairly good chance that you will have to call on an HVAC technician at some point to service your heating or cooling system. While the work that these professionals do can seem simple, it can actually be rather complex. In fact, most people do not know a lot about the technicians and just how much training these professionals have. Here are a few things you may not know about the typical HVAC technician.
HVAC technicians know a lot about environmental concerns and indoor pollution
An HVAC system directly affects the air quality inside of a structure, and air quality is exceptionally important to human health. HVAC technicians have to be well-versed in indoor air pollution concerns in order to fully appreciate the importance of things like proper ventilation and air filtration. This is why many hvac companies offer air filtration system installation and indoor air quality testing to their customers.
HVAC technicians have a lot of insight into electrical concepts
In HVAC school, a technician in training will spend a lot of time getting familiar with electrical concepts. Most modern-day furnaces and air conditioning systems rely on electricity in some form or fashion to function. Therefore, if a technician gets a call about a system with what seems like an electrical issue, they have to be able to assess the situation and understand what needs to be done in order to do the repairs.
HVAC technicians can be highly versatile professionals
Some would say that a technician in the HVAC field is a bit of a jack of all trades, which is basically a person who knows a lot about a lot of different things. When you look at what is expected of these professionals in the field, it is easy to understand why that is the case. For example, just for what seems like a simple call due to a bad boiler system, the technician may have to:
- Use insight about water lines and plumbing concepts to find a leak in the water tube
- Use knowledge about electrical connections to diagnose an electrical issue
- Use prior experience to track down signs of low-integrity metal welds
Working on HVAC equipment can also face a technician with a lot of unique challenges, such as squeezing into a tight space, climbing high up on the top of a building, or digging into the ground.