4 Common HVAC Safety Hazards to Avoid

If you’re looking to install or repair an HVAC system, you should be fully aware that there are certain risks and safety hazards associated with these types of technology. The existence of these dangers is the main reason that industry professionals require rigorous training. 

Technicians are equipped with the knowledge, skills, and tools necessary to avoid certain HVAC-related hazards, many of which can cause serious injury or even death. If you’re wondering what types of risks they face with each project, here are the most common ones:

1 - Chemical Exposure and Respiratory Hazards

An alarming number of HVAC accidents are due to exposure to hazardous chemicals. Professional technicians are trained to handle a wide variety of these dangerous compounds, most of which can cause chemical burns, poisoning, and other injuries. Although HVAC systems have refrigerants that manufacturers consider safe, certain reactions can lead them to become highly toxic.

In addition to their safety training, technicians also have the equipment necessary to handle these chemicals. Their personal protective equipment involves safety glasses, HVAC work gloves, and protective clothing. They also often use masks to prevent certain substances such as carbon monoxide or microorganisms from entering their lungs.

2 - Fall Injuries

Fall injuries are unfortunately common in HVAC work because the process often requires them to access systems at heights. Some even make it necessary for technicians to work on the roof, which can be particularly dangerous if they don’t have the necessary equipment or follow certain safety procedures.

Technicians often have fall-arrest systems to prevent injuries and fatalities. They’re also trained on how to handle their heavy equipment even as they work on ladders and roofs. 

3 - Extreme Weather

Even in the hot summer months or even the freezing cold winters, HVAC technicians are a necessity in many homes. When these professionals are working outside, they’re often exposed to extreme weather conditions that leave them at risk of hypothermia, frostbite, fatigue, heatstroke, or dehydration. To avoid these dangers, technicians are required to wear proper clothing and handle different types of weather conditions. 

4 - Electrical Hazards

Working with HVAC systems requires professionals to deal with electrical wiring. Handling electrical hazards requires technicians to perform certain safety procedures before performing inspections, repairs, and other services. 

Not only can strong electrical currents result in injury and death, but they can also cause electrical fires. If an untrained person attempts to make modifications in their HVAC system, odds are they risk being a danger to themselves and the property.