Burned thermostat Replace part Test wires How to replace thermostats How to test continuity of wire: When burned wire is discovered/ or suspect Set multimeter to read ohms. I have an A.O. Test between the two screws on the element. A: Hello: I can tell you how to troubleshoot electric heaters in general. http://codebuz.com/water-heater/why-is-my-electric-hot-water-heater-not-working.html
Look for loose screws and burned wires see image. Listen for sound of running water.How to test and replace TP valve 10) Faulty check valve on recirculation system, or plumbing pipes. If I replace the element, should I also replace the thermostat? See images Move wires to another same-size breaker Read testing steps Tank not heated yet. 240V 4500 watt Electric water heater heats 21-28 gallons per hour, 3500 watt heats 17+ gallons. http://www.whirlpoolwaterheaters.com/owner-center/installation-video-guides/electric-installation-videos-guides/troubleshooting-repair/
Leaking water heater 5) Water leak running hot out of tank. Short duration hot water supply during a shower is indicative of a defective lower heating element). Possible RepairsMake sure hot water demand does not exceed capacity of water heater. Replace thermostats. 3) Water heater circuit could be bad: Turn off all breakers except water heater.
You might also enjoy: Sign up There was an error. I turned the breaker back on, and 3-4 minutes later it tripped again. Possible odor problems inside tank after several weeks: drain water heater, and pour in 2 pints hydrogen peroxide. Gas Water Heater Not Working Wires are attached to elements see Start with cold or cool water in tank.
Check breaker size: should be 30 amp, with 10 gauge wire, for wattage over 3800W. Electric Water Heater Reset Button I'd check with a meter, set to one ohm, between each screw on the element and ground, (the tank) to see if there is continuity. That would make it short out. I figure I'll change both elements and maybe the two thermostats to boot and whatever caused the fuse box to overheat should go away.
Electric Water Heater Breaker Tripping 1. Electric Hot Water Heater Not Working After Power Outage Thank you for you help. - Tim 12/3/2012 My reset button light is very dimm and the water is not heater. If you installed a mis-matched electric water heater element it may indeed be overheating. Action #1: Test for 240Volts across top two screws on upper thermostat.
Protect yourself:Tape multimeter leads to wood paint sticks so hands do not get nearelectricity see image Water heater must be on dry surface and not inwater. Read More Here When you install the new one, put two or three turns of teflon tape on the element threads. My Water Heater Is Not Heating Water One time I put in a breaker fuse and it blew a couple times and I kept resetting it. How To Tell If Electric Water Heater Is Working Eventually you end up with the wire, the fuse socket, etc getting extremely hot (but not enough to blow the fuse).
Our two photos above are of the lower heating element on this electric water heater. Check This Out If hydrogen is present, air will come out faucet. This means electricity is being sent to lower thermostat and element. 7) Electricity is being sent to lower element. The spring holding thermostat flat against the tank will rust so thermostat is not held tight against tank wall, and then tank overheats. Electric Water Heater Thermostat
Household Air chamber is usually 18" tall and located behind walls on both Hot and Cold water lines at each faucet, and washing machine, etc. Since we're fond of analog meters, we'll be using the terms associated with their use. Of course, there are other potential causes of a lack of hot water. http://codebuz.com/water-heater/water-heater-not-working-electric.html Water can also cause the spring clip that holds the thermostat against the tank to rust.
How to replace thermostats How to test elements Causes: 1) Make sure thermostats are covered with insulation, protector, and cover. How To Test Water Heater Element Turn off incoming water. Identify the power supply wires.
Note - If large quantities of hot water are coming from the discharge pipe, turn electrical power off and consult a qualified technician. Flush Hot Water Heater - How to flush sediment from your water heater. Now L3 to T2 should be 0V and L3 to T4 should read 240V. Not Enough Hot Water From Electric Water Heater How to replace circuit breaker Choose correct wire and breaker size See inside main breaker box ✔Reset button on electric water heater located on upper thermostat Remove upper cover and insulation.
Special Offer: For a 5% discount on any number of copies of the Illustrated Home purchased as a single order Enter INSPECTAILL in the order payment page "Promo/Redemption" space.TECHNICAL REFERENCE GUIDE Replace anode rod and rusting will stop. See wire and breaker size chart 30 amp breaker and 10 gauge wire is suitable for 4500 watt and 5500 watt residential water heaters 30 amp circuit runs cooler = less have a peek here The Home Reference Book - the Encyclopedia of Homes, Carson Dunlop & Associates, Toronto, Ontario, 25th Ed., 2012, is a bound volume of more than 450 illustrated pages that assist home
Install power anode rod. Reade Question: what do I do if after replacing the water heater heating elements I still get no hot water? Action: Look for burned wires and overheated parts. Make sure the tester is working by putting the tip into an outlet you know has power.