Question about RELIANCE ELECTRIC WATER HEATER

3 Answers

Thermostat and reset button (GIANT 152ETE) - no hot water

Hi,
I have a GIANT 152ETE 40 gallons. I have been reseting it for a few days now as the water is getting very hot and it shuts down. I have replaced the top thermostat and the control advice at the bottom but it is still giving very very hot water and keep shutting down when the water has reached the high temp limit I guess.

I replaced the thermostat as the water was very hot in the tank, is it a problem? Should I have waited the water to cool down before?

What would be the next step?

Could it be one of the element?

Any help would be appreciated.

Thank you.

Posted by on

  • email662 Jun 15, 2009

    Yes I tried to lower the temperature and it is now at 52°C but nothing has changed the water is still extremely hot.

    I did replace both the top and bottom thermostats with 2 brand new ones so I do not get it and that is why I wonder if it could be a defective element.

    Thank you for your time

  • email662 Jun 25, 2009

    It turned out that the low element was defective. I replaced it and now it is back to normal.

×

Ad

3 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 2 Answers

I have the smae problem but my element on top works fine it is the element on the bottem that does not go on so what is it that i have to change the element or the thermostat. on the bottom or the one on top. I have voltage on the top but none on the bottom element and are they suppose to go on the same time.

Posted on Apr 16, 2010

×

Ad
  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Hi there,

I do have the same problem with mywater tank. I have the same model. Could you tell me how can I test if the element is defective?

What kind of tool should i get?

Thanks
Sam

Posted on Jul 24, 2009

Ad
  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    President:

    An expert whose answer got voted for 500 times.

  • Master
  • 3,433 Answers

Have you tried seting the temp lower and going by the water temp itself? and compare it to the thermostat? The limit swith is to prevent a runaway, The thermostat is what is supposed to control the on/of temps. The element can only work one way failure would be no heat. So it is a controller or the controller that is not signalling properly.

Posted on Jun 15, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

Water temp to hot,,turned all way down,changed thermistates still the same,and pops the reset button


short in the wiring bypassing the thermostats
get an electrician in as the fault is serious enough to need it resetting

May 07, 2016 | Reliance 606 Series 40 Gallon Electric...

1 Answer

Thero. knocks off


http://waterheatertimer.org/How-to-replace-thermostat-on-electric-water-heater.html

Replace both thermostats. One or the other is sticking, and there is no way to test which one is bad... since test unsticks a stuck thermostat

Gene

Jul 01, 2014 | Reliance 606 Series 40 Gallon Electric...

1 Answer

Reliant 40 gallon tall electric water heater replaced both thermostats upper and lower elements flushed tank hot water very hot temp turned down lowest possible keeps tripping reset button what else could...


Problem has to be bad element or bad thermostat.

Test elements for short to ground through metal tank wall:
http://waterheatertimer.org/How-to-test-water-heater-element.html

Make sure factory-installed insulation and cover are re-installed over new thermostats so they do not misread tank temperature.
If problem does not show with elements, then replace thermostats again.

Oct 06, 2012 | Reliance & 40 Gal Electric Mobile Home...

1 Answer

Reliance 606 electric 40 gallon hot water heater will get extremely hot and then shut off. I have to push the reset button after showers. I have turned the heat down but it still gets to hot. Thermostat...


ECO reset button trips for several reasons.

1) Easiest thing without testing, is replace both thermostats.
http://waterheatertimer.org/How-to-replace-thermostat-on-electric-water-heater.html

2) If problem persists, then test elements.
http://waterheatertimer.org/How-to-test-water-heater-element.html

3) If problem continues, do full troubleshoot
http://waterheatertimer.org/How-to-troubleshoot-electric-problems-with-water-heater.html

Add a comment for more free help.
Also take advantage of fixya expert assistance live.
For a price, expert works with you while you work on water heater or any do-it-yourself project.
Fixya is always less expensive than a service call.

Mar 08, 2011 | RELIANCE ELECTRIC WATER HEATER

1 Answer

Elctrical wiring of the thermostat Rheem hot water system


Hi,


Yes, the reset probably is tripped...push in the red button hard
Then turn it on and try it...

Check out this tip..

How to replace the Thermostat and Element for
Electric Hot Water Heater

heatman101


Feb 20, 2011 | Rheem 40 GAL ELEC TALL Water Heater 6YR SC...

1 Answer

No hot water


You posted under Rheem 40 gallon electric water heater, which is two-element 240Volt heater.
If this is not your heater, add a comment.

If you suddenly have no hot water, that narrows the suspect list.

Step1:
Check for tripped circuit breaker.
Open top cover on water heater and push in reset button on upper thermostat.
If reset button is tripped out, and will not push back in, then replace upper thermostat.
http://waterheatertimer.org/How-to-replace-thermostat-on-electric-water-heater.html
Put ear against tank and listen for bubbly-fizzing sound that says heater is ON.
If reset is not tripped, then move to step 2

Step 2: use tester or multi-meter and test across top two screws on upper thermostat for 240Volt.
If heater is not getting 240V, then test circuit breaker.
Move water heater wires from 240V breaker to another same-amp 240V breaker and see if that restores power.
You may need to replace breaker:
http://waterheatertimer.org/How-to-replace-circuit-breaker.html
If problem persists, then you might have a line problem between breaker and water heater.
Open cover on top of heater, and check connections on top of heater.

Step 3:
If heater is getting 240V, then upper thermostat or upper element is bad.
I suggest 30 minute troubleshooting which could save you a service call, and will be valuable information in the future:
http://waterheatertimer.org/How-to-troubleshoot-electric-problems-with-water-heater.html

Add a comment for more free help.
Also take advantage of fixya phone service.
For a price, fixya expert speaks with you over phone while you work on timer.

Jan 08, 2011 | Rheem 40 GAL ELEC TALL Water Heater 6YR SC...

1 Answer

My water is not heating in my Rheem 40 gallon electric. I pushed the reset button, but when I turn off the breaker and then on again, I do not hear the elements heating up.


Electric water heater can be repaired by homeowner
If I understand correctly, water heater is producing no hot water.
Reset button clicks in, but still no heat.

Three initial things can be causing this:
1) No power to water heater. Test across top two screws on upper thermostat for 240V. Red and black wire are attached to these screws. Screws are marked 1 and 3. Upper thermostat is same that has reset button. If power tests 120 across screws, then breaker may be off on one leg. If no power, then start testing at breaker.
http://waterheatertimer.org/How-to-troubleshoot-electric-problems-with-water-heater.html

2) Upper thermostat is bad. Replace thermostat with generic upper thermostat available at hardware store.
http://waterheatertimer.org/How-to-replace-thermostat-on-electric-water-heater.html

3) Upper element is bad. Test and replace element using Rheem 4500 watt element available at hardware store. Image shown below. Look at label on side of tank for element wattage. Rheem puts 4500 watt elements into all their 240V electric water heaters.
http://waterheatertimer.org/How-to-test-water-heater-element.html

If upper element is burned out the tank will not heat any water.
http://waterheatertimer.org/How-it-works.html

Rheem 4500Watt element
geno_3245_98.jpg

Upper thermostats are generic and interchangeable:
geno_3245_99.jpg

Nov 23, 2010 | Rheem 40 GAL ELEC TALL Water Heater 6YR SC...

Not finding what you are looking for?
RELIANCE ELECTRIC WATER HEATER Logo

4,681 people viewed this question

Ask a Question

Usually answered in minutes!

Top Reliance Water Heaters Experts

Mack Baxter

Level 3 Expert

381 Answers

Gil Shultz

Level 3 Expert

3368 Answers

rickb63

Level 2 Expert

170 Answers

Are you a Reliance Water Heater Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...