Safety Guidelines for Home HVAC System Installation

An HVAC technician’s job encompasses a whole range of operational procedures and tasks, many of which pose risks to personal safety that could cause injury or even death.  Because of this, a great deal of his training is devoted to operational safety practices and familiarity with gears and equipments that will make any work area a safe place to operate. Here are some of the safety guidelines being used by HVAC technician’s doing work on heating and cooling Tucson homes, which can prove useful for DIY HVAC installation enthusiasts and those thinking of doing HVAC training to prepare for a career in HVAC.

Tools

It is important to use the proper tools for specific installation of home HVAC systems such as air conditioning units, fans, furnaces, freezers, chillers and thermostats. Tools like wire cutters, pliers, screwdrivers, wire strippers and wrenches should be used for their specific purposes using the right sizes that could spell the difference between a good installation and a substandard one. Professional HVAC technicians also uses gadgets such as an accurate electrical and refrigerant reading meters for troubleshooting and repairs.

Safety protective gears

Using Safety protective gears should be a standard operational procedure for any HVAC technician especially when handling sensitive materials such as refrigerants and when doing tasks such as welding and exposure to high-pressure vapor or liquid. Specific tasks require specific protective gear such as safety glasses for welding and cutting task as and gloves when handling hot surfaces and system components.

Pay attention to details and to all safety information and marks

Paying attention to manufacturer’s safety instructions and specifications is a must to prevent undue accidents, electrical shock or system failure as result of ignoring warnings. Learning the four main signal words which can be found on labels and manuals is vital – danger, warning, caution and note. “Danger “conveys very serious hazards for injury or even death. “Warning” means risk of death or injury. “Caution” means risk of minor injury. “Note” may mean additional information and procedures.

Electrical

According to the HVAC Tucson website, many types of heating equipment and refrigeration have electrical current on while appearing to be turned off that could cause electrical shock and injury on an unsuspecting technician. The main circuit breaker should be turned off before servicing these kinds of equipment.