ELECTRICAL
This device protects a circuit by shutting off power when overloaded
What is a circuit breaker?
This type of hazard includes frayed wires or exposed outlets
What is an electrical hazard?
This component moves air through ducts
What is a fan/blower?
This valve shuts off water to a fixture
What is a shutoff valve?
Lights flicker when turned on-first thing to check
What is the bulb?
The flow of electric charge is called this
What is current?
This safety system alerts people to fire or smoke
What is a fire alarm system?
Low airflow is often caused by this common issue
What is a dirty filter?
Low water pressure may be caused by this buidup
What is mineral buildup?
Outlet not working but others are-likely issue
What is a tripped breaker?
Tool used to safely check if a wire is live
What is a voltage tester?
Slips, trips, and falls are usually caused by this type of hazard
What is a physical hazard?
This part absorbs heat inside the building
What is an evaporator coil?
This toll grips and turns pipes
What is a pipe wrench?
Room too hot even with AC on-check this first
What is the thermostat setting?
Too many devices on one circuit can cause this
What is an overload?
Required when working above ground level
What is fall protection?
Refrigerant leaks reduce this system's ability to do what?
What is cool (remove heat)?
A constantly running toilet usually has an issue with this part
What is a flapper?
Water under a sink-most likely cause
What is a leak in pipes or connections?
Measured in ohms, this resists the flow of electricity
What is resistance?
This document explains hazards of chemicals
What is a Safety Data Sheet (SDS)?
Measured in degrees, this affects comfort and system performance
What is temperature?
Water hammer is caused by this sudden change
What is sudden stop/change in water flow?
Machine won't start at all-FIRST thing to check
What is power supply?