How to test and replace the faulty water heater element the first and the foremost thing you have to do is to turn off the measuring glass to the first side of the electric.

Test water heater element. Place the tester against the water heater’s metal shell. Steps on how to test water heater element with continuity tester shut the breaker off it is the most significant step in testing your heating element. You may need to check the fuse box or proceed with finding a contractor to organize a hot water heater element test.

Now to understand the testing of a water heater element, first, let’s have a sneak peek about how the apparatus basically functions. Place the prongs of the multimeter on the terminal 1 and blue wire of the heating element. It’s okay to test water heater elements if the tester doesn’t light up.

Testing the water heater element if your water heater isn’t heating water properly, it may be due to a faulty element. Here is an easy way to test your water heater element without a multimeter: First turn off the breaker in your main electric panel to the water heater.

Testing a water heater element at a glance tools: Here’s an overview of how to carry out testing a water heater element tools needed: Remove access cover (s) from the front of the water heater.

Disconnect wires from the heating. Remove insulation and plastic cover from the thermostat. This will help you detect if power is supplied between the upper heating element and blue wire.

Turn off the power supply to the unit at the main electrical panel if possible; Poor wire connection last but not least, the problem might be in the. Defective element testing you will need.