Test Heating Element Hot Water Heater

This is a very critical step in testing the water element.

Test heating element hot water heater.

Hold the multimeter prongs to the. 1 turn off the circuit breaker supplying power to the hot water heater. Use the screwdriver to set the lower thermostat to the highest setting. A multimeter is a tool used to measure electrical.

Set your multimeter to the lowest setting for ohms of resistance. It is usually situated in the metal box attached to the wall. Before you start the process of testing the hot water heater heating element you must switch off the flow of electricity by turning off the breaker inside your main electrical panel. This is important especially as open and grounded heating elements result in inaccurate tests.

Take 1 of the wires off of a water heater element. Leave the upper thermostat in the lowest setting and test the lower thermostat. Testing a water heater heating element 1. You will also need to check the water heater thermostat with digital multimeter tools.

The reading on the multimeter should be zero. If the heater is an. Wait for the. Touch one probe of the multimeter to each terminal on the lower thermostat.

The element is bad and must be replaced if the needle on the face of the multimeter moves. Disconnect from the power source. If it does not have a. Attach a garden hose.

To look for faults you will need to use a screwdriver. All the tests that you. Disconnect the water heater from power source. Locate the circuit breaker at the central electric panel that connects your water heater.

Each of a hot water heater s elements has 2 electrical wires. Testing hot water heater elements is an easy project that even a beginner can master in a few minutes. How to check a heating element in a water heater. If you want to test a thermostat on an electric water heater you will also need to check the heating element.

Place the remaining probe against the metal base attached to the element where it enters the water heater. Drain the water from the water heater. If it has a disconnectable plug unplug it. Using the multimeter 1.

Locate the water valve at the bottom of the water heater.