If however, the temperature of the water in the bottom part of the tank is lower than the setting of the lower thermostat, the lower thermostat switches "on" and sends voltage Identify the power supply wires. Electric water heaters look similar to their gas fueled cousin. Another issue are the connections. http://codebuz.com/water-heater/why-is-my-electric-hot-water-heater-not-working.html
Replace if you find either of these. Did you mean ? If the tank is cold or very hot, it may be difficult to get the expected changes when dialing in different temperatures on the thermostat. 26 Restore power to water heater. To help other readers we've copied your question and posted a longer reply at the Debris article cited just above - Editor. http://www.whirlpoolwaterheaters.com/owner-center/installation-video-guides/electric-installation-videos-guides/troubleshooting-repair/
So... The problem is knowing which thermostat. The difference may be due to the heating of the element, which changes the resistance (discussed in the steps above). Continue fill the tank until the discharge water from the hot water faucet runs clear and without sputtering (steady stream of water) . 13Shut off the hot water faucet. 14 Check
Turn the circuit breaker back on and check for voltage on the top two screws of the upper thermostat. The digital meter should indicate 0 or a "very low" value approaching zero. Rating is available when the video has been rented. Electric Hot Water Heater Not Working After Power Outage If the two heating elements test out as OK I would replace the thermostat unit.
The second method is by a threaded portion of the element body that is found under a hex shaped flange of the element. Which Water Heater Element is Burned Out? I've checked both elements for shorts and they appear fine. http://www.water-heater-repair-guide.com/electricwaterheatertroubleshooting.html This series of articles describes how to inspect, operate, diagnose, and repair electric hot water heaters.
Replace the TPR valve again. How To Test Water Heater Element Some have specific jacks to connect probes for particular measurements, while others use two jacks for all measurement types. It is also possible that the water heater is too small or that your usage has increased. "Water Drips" Water Leaks With a new water heater, most leaks are caused by If digital meter is used, it may display "OL" or "1" ("1" without trailing or leading zeros).
I also measured the lower thermostat (2 terminal) and measured infinite resistance in either dial positions (minimum or maximum). check this link right here now Special Offer: For a 5% discount on any number of copies of the Home Reference eBook purchased as a single order. My Water Heater Is Not Heating Water Check the heater's "field wiring compartment" (usually located on the top of the heater), along the length of the cable that feeds the heater, and lastly inside the electrical panel. Electric Water Heater Thermostat Get into a habit of looking for a multiplier indicator whenever taking measurements with any meter.
Did you mean ? The white wire from the entry panel leading to the hot fuse on the right side of the fuse box is blackened where it is secured at the terminal. Could this be causing the right side (white wire) to be drawing more current? http://codebuz.com/water-heater/water-heater-not-working-electric.html Excessive buildup of sediment in bottom of tank is causing overheating of tank bottom and boiling of water to occur. Possible RepairsRemove sediment by flushing water heater. 8 of 9 Show All
You'll need a volt-ohm meter and you'll need a degree of experience around 240 volts. Not Enough Hot Water From Electric Water Heater Plumbing Repair: DIY Tips and Step-By-Step Guides Water Heater Tutorials How to Troubleshoot and Repair an Electric Water Heater By Bob Formisano Home Repair Expert Share Pin Tweet Submit Stumble Post Never open access panels with the power on.
Advertisement Autoplay When autoplay is enabled, a suggested video will automatically play next. I looked online and seen something about manually resetting the EOC (or something like that). Water and thermostats do not mix. Rheem Electric Water Heater Reset Button Most residential units are 220/240 volts (but some are 110/120 volts).
Is there a reset botton on the heater? Reader Comment from Red Wood  2/15/2012 Bill, The symptoms of the white particles clogging the aerator are classic symptoms of a failed dip tube. Tighten as needed to stop the leak and wipe dry. weblink Note: InspectAPedia.com editor Daniel Friedman is a contributing author.