Electric Water Heater Maintenance Quiz

What is the typical expiration date for a Proline electric water heater?

• 20 years

• 5 years

• 10 years

• 15 years

What should you do if you have difficulty following the installation instructions for a water heater?

• Return the water heater

• Try to install it anyway

• Call a qualified person

• Ignore the instructions

What is the purpose of the anode rod in a water heater?

• To heat the water

• To reduce corrosion

• To filter the water

• To control the temperature

How often should you inspect the anode rod after the first six months of operation?

• Annually

• Every two years

• Every six months

• Every month

What should you use to check if the power is off before working on a water heater?

• A non-contact circuit tester

• A voltmeter

• A thermometer

• A flashlight

What is the first step in draining and flushing the water heater?

• Turn off the circuit breaker

• Turn off the cold water supply valve

• Connect a garden hose to the drain valve

• Open a hot water faucet

What should you do if the T&P Relief Valve does not discharge water freely?

• Ignore it

• Call a qualified person

• Replace the valve

• Increase the water pressure

What is a common cause of a dripping T&P Relief Valve?

• A faulty thermostat

• Cold water

• High water pressure

• Low water pressure

What should you do if you find heavy lime deposits on heating elements?

• Paint them

• Ignore them

• Replace them

• Clean them with soap

What tool is recommended for removing a heating element?

• A hammer

• A screwdriver

• An element wrench

• A plunger