Most may not consider having an air conditioning job as particularly hazardous. If you speak with the average person they would tell you that the first thing that comes to mind about having an HVAC or Heating, Ventilation and Air Conditioning job is how much one gets paid. However, there are many dangers to working on Air Conditioners. This is why every technician must go through extensive training before they are certified to work in this field.
The first is the danger of electrocution. Air conditioning units are powered by electricity, plain and simply. Numerous wires are within the system, that if there is a short or faulty connection the technician will get shocked. Technicians are trained to know what to look for while working within the machinery.
Burns are another hazard that are attributable to working in this industry. Although the compressor generates hot air, components within the motor get extremely hot and if touched by bare skin will deliver a severe burn.
Another danger stems from climbing through duct work that air conditioning jobs require. A central air conditioning system includes a ventilation system that traverses throughout the house or business. Each pathway or duct connects to the main compressor from a central tube. The compressor pumps out the cool air to every room that has a vent. Muscle strains and tears can occur if the technician is not in good shape.
Cuts and bruises can occur due to sharp edges, and/or falls. Air conditioning units are generally on the roof of houses or buildings. If not careful, accidents can end a very successful career.
Broken bones and even death is a definite hazard. When units are being lifted onto the roof of the building, if they are not properly secured they will fall. A worker was injured in 2009 when an air conditioning unit fell on him. He suffered three broken vertebrae and a crushed pelvis. The average unit weighs approximately two tons. That is two thousand pounds, with the added momentum of falling. This worker was lucky to survive.
Lastly, there is a danger of inhaling irritants and toxic fumes from the refrigerant that is used. This substance must be recycled and carefully stored into cylinders. If it is not vented correctly, while in a confined space, the technician runs the risk of breathing this in. This can cause damage to the throat, lungs, and even death if enough is inhaled.
Perhaps, all of these many hazards and the schooling, which can take anywhere from six months to two years is why air conditioning jobs pay so well.
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