Firstly, I am assuming based on the wiring diagram from the manual that only one of the two 4500W heating elements can come on at once. The white wire is not needed. Sufficient room to service heater. We use different type of electric heater element regarding voltage and regarding element type. How Long Does A Gas Hot Water System Last? Other electric water heater elements are held in place by a.
That said and given the fact the entire installation sounds like a complete hack job, I'd call a pro. If you like, test the heater element for continuity using the diagnostic procedure described at. Turn off power to the unit. Then place the voltmeter across the upper thermostat of the water heater. I use 6 gauge wire with 50 amp breaker. Today i am writing about electric water heater wiring. The upper thermostat will always have a reset button.
Especially if you do not keep the water temperature low unhealthy. Anywhere from 208 to 240 voltage will be normal. Highly doubtful on the energy payback time. Reset the breaker and see if it holds. That's a ten year payback period. Reader Question: replacement water heater element not working Mar 13, 2013 Amiti said: My hot water heater only has one element in it, we replaced that element today and hooked everything back up the way it was before. If this drain valve is damaged, leaky, or in poor condition, we recommend that you replace it - it's not a costly part.
Loose, corroded or fault wiring connections can cause heat buildup or fire at wiring terminals. To find out if your thermostats are bad, you need to test them. It's a power vent so you hear it running. Special Offer: For a 5% discount on any number of copies of the Home Reference eBook purchased as a single order. I have a 30 gallon electric water heater, cheapest made, that I added monster anode to, and rewired to have both 4500 elements on at the same time - it heats a huge house with radiant heat. But the white was grounded on water heater housing which seems weird, as does not having a ground wire. Or fish a new ground wire thru the walls to the circuit box? Only one heating element is on at a time and the switch over from one element to the other is done by the upper thermostat.
Problem Possible Causes What to Do Rumbling noise Water conditions in your home caused Remove and clean the heating elements. Still can't figure that one out. If no reading across top two screws, then move to top of tank. As above the maximum current draw is 18. It's also possible that there's a problem with the incoming line to the home. Check for proper water heater thermostat and heating element wiring connections by reviewing the installation manual that pertains to your water heater.
No, it does not matter which wire goes to which heating element terminal in this case - electricity can flow in either direction. Special Offer: For a 10% discount on any number of copies of the Home Reference Book purchased as a single order. Checking for Power The first thing you want to do is make sure that you are getting power to your electric water heater. Also take advantage of fixya phone service. Thermostats turn off one leg or one wire in the 240Volt circuit, so each elements will test for 120V even when thermostat is off. If you factor in the resistance of the 12 wire and the resistance of the heating element I would guess that the elements are only getting close to 220v when active. Should i hire a professional electrician or buy fire insurance? I am writing about this post because in winter session we use hot and cool both water in our washroom and for other things.
. At 2 gallons per minute standard for a shower he will need anywhere from 14. Doesn't the 20A circuit simply limit how much current is available to the water heater. The drawings I reviewed shows a 2 pole, 240 volt breaker feeding each heating circuit. See if wires are loose. These elements mostly use in my country Pakistan.
The drop is less than 3 volts. Questionable wiring feeding a water heater is a serious situation. I do not tend to fool around with a warm connection or wire. And when upper element work done the upper thermostat switch off the upper element and start supply to lower thermostat and through the lower thermostat the current will flow to lower element. The thermostats also have temperature settings on them. Local Installation Regulations This water heater must be installed in be weather sealed to the floor, a raised accordance with these instructions, local base, or on a shelf so that seepage cannot codes, utility codes, utility company accumulate under it;. Add the cost of money over those 20 years, and you could figure it to be 25 years worth of time for any payback.