FREE Online Apartment Maintenance Tech Assessment Test

In a dishwasher, what can become clogged with small pieces of food and debris, which can lead to poor dish washing results if not maintained properly.

What can clog on a washing machine & cause it to overflow when water is being added?

If a garbage disposal has power and spins freely but is not turning on, what should be your next move?

If a stove eye burner gets extremely hot & glows orange while on the lowest setting, what should be replaced?

If you see a piston inside an air handler, what temperature reading on the gauges should you use to correctly charge that AC unit with refrigerant?

What is the ideal range for PH in a swimming pool according to the CDC?

How would you fix an ice maker that is not getting water?

Are the low 24 volts on an AC contactor on the side terminals or the top and bottom terminals?

What raises the PH in a swimming pool?

What switch can go bad on an electric dryer causing it to only run when you hold the start button down and shut off when you let it go?

When a dryer works but is taking too long to dry clothes, what should be the first move?

If you see a TXV inside an air handler, what temperature readings on the gauges are used to correctly charge that AC unit?

If you pull the cover off of a live HVAC thermostat and touch your volt meter leads to the red and common wires, how many volts should you read?

How does a heat pump HVAC unit heat an apartment?

What part in a toilet tank provides fresh water to the tank after flushing?

On a 40/5 capacitor, the fan should have how many microfarads?

If the thermostat is blank with no power, you should:

What does a dirty clogged air filter cause?

If the breaker for a water heater periodically keeps tripping, what's the most common issue?

On a new HVAC system, what wires are usually separated by the float switch?