How to Recognize Electrical Hazards

Here are some tips to help you recognize where to look for electrical hazards.

  • Exposed electrical parts
  • Inadequate wiring
  • Overhead power-lines
  • Wires with bad insulation can shock you
  • Electrical systems and tools that are not grounded or double-insulated
  • Damaged power tools and equipment
  • Using the wrong tool
  • Some on-side chemicals are harmful
  • Defective ladders and scaffolding
  • Ladders that conduct electricity
  • Overloaded circuits
  • Electrical hazards can be made worse if the worker, location, or equipment is wet.


What is a condensing unit?

A condensing unit provides the primary cooling power for your entire home comfort system, and because it’s exposed to outdoor elements to outdoor elements it requires special care.

If plants, shrubs, or other objects are too close to the condenser, the fan can’t move as much air as is required for maximum efficiency.  The exterior doesn’t have to be cleaned; in fact, cleaning chemicals could actually damage the protective finish of the cabinet.  Be careful when trimming plants near the unit, because it can be DANGEROUS.  Damaging the control or cooling coil can cause electrical shock.

The best practice is to have your local HVAC dealer perform a cooling system check.  They’ll evaluate your entire system to ensure you stay cool.