20 Most Recent RHEEM 40 GAL ELEC Water Heater 6YR SC 83VR402 Questions & Answers


check your water pressure and then make sure it is not to high or all the problems you have had were not the answer. it is a pressure /temperature valve not just . temp.

RHEEM 40 GAL... | Answered on Apr 07, 2014


If you have overheating, the elements are working fine and are not suspect.
Also electric power and circuit breaker are eliminated.
ECO reset is not tripped, so that points to faulty TP vlave, but water temperature has to reach 180 degrees F for ECO to trip.
Open link to see ECO located on upper thermostat.
http://waterheatertimer.org/images/Jly-022-thermostat2-175.jpg

Remaining suspects are 1) bad thermostat or 2) faulty TP valve or 3) Stacking or 4) combination of the 3.
Raise TP lever and gently let back down and see if something was lodged in the valve.

1) If you are certain that water feels hotter than normal, then replace both thermostats:
http://waterheatertimer.org/How-to-replace-thermostat-on-electric-water-heater.html
http://waterheatertimer.org/How-to-troubleshoot-electric-water-heater.html

2) If water seems normal temperature, then replace TP valve:
http://waterheatertimer.org/How-to-replace-TP-valve.html

3) If TP releases water after frequent water use, then Stacking could be part of problem:
http://waterheatertimer.org/Stacking.html

RHEEM 40 GAL... | Answered on Jul 30, 2011


Which type of tankless water heater do you have? The Rheem Professional Prestige gas tankless water heater gives error 11 if the gas valve isn't fully open. See the manual here: https://s3.amazonaws.com/WebPartners/ProductDocuments/C5D97959-73D7-4482-9242-83DCE78310C8.pdf . For this water heaters, the first option to check that the gas valve is fully open. If the valve is fully open at the water heater, you may need a technician to check the regulator for your gas line. Every once in a while, I have to contact the gas technician from my local propane dealer to adjust or replace the regulator. It's time to call when the gas appliances have ignition problems due to dirt in the regulator.

On another model, https://s3.amazonaws.com/WebPartners/ProductDocuments/7E641D99-EAB1-49E9-8F8A-53AA99F8E0BE.pdf, the error 11 indicates that the unit could not ignite after 10 tries. This can result from low gas pressure (the regulator issue I noted above), a problem with the igniter (power or oxidation on the spark igniter), an issue with the gas valve wire, an issue with the flame detection sensor or the main control.

I hope this helps. Note: I've found a number of appliance repair technicians who don't handle gas line problems.

Cindy Wells

Rheem Water... | Answered on Oct 20, 2020


Rheem fault code 11 - No ignition. Check to make sure there is gas to the unit and that the pressure is correct. Ensure the ignitor is operational before calling for service. Rheem fault code 16 - This is an over temperature warning which could indicate a possible clogged heat exchanger.
https://www.horizonservice.net/how-to-troubleshoot-tankless-water-heater-error-codes/
https://www.youtube.com/watch?v=QsmIyYexRzM


Rheem Water... | Answered on Sep 11, 2020


also check water flow if not enough will not light

Rheem Water... | Answered on Sep 11, 2020


power correct --water flow /pressure correct -filter clogged if just put in go thru the troubleshooting list in owners manual https://www.manualagent.com/rheem/tankless-electric-rte-13/use-and-care-manual

Rheem Water... | Answered on Apr 19, 2020


It is unlikely to be the hot water heater causing the smell, it is more likely the input (the well water) having excess sulfur, bacteria and/or organic material

Because it sits in the tank longer, the smell accumulates. If it is a bacterial source, the hot water tank may be a breeding ground for anerobic bacteria. Draining and doing a disinfect with Hydrogen Peroxide (H2O2) is the easiest and safest step

http://www.waterheaterrescue.com/Troubleshooting/stinky-water-in-hot-water-heaters.html

https://www.stevejenkins.com/blog/2015/02/fix-rotten-egg-smell-in-your-water/

Rheem Water... | Answered on Nov 13, 2019


i don't know. be very careful when working with propane.
if this happened to my freezer, i'd guess it was the thermostat. if safe and accessable, consider turning off
fuel supply. if adjustable, mark where thermost's setting is.
turn thermostat down and up or hot and cold a few times.
set the thrmostat at a few degrees lower than the mark.. restart the heater and see if tank will now provide constant hot water.

Rheem Water... | Answered on Oct 12, 2019


i think its "child lock" meaning u need to reset it somehow to clear it.

Rheem Water... | Answered on Oct 02, 2019


any plumbing or maybe even an a/c supply should or can get it. there cheap

Rheem Water... | Answered on Sep 09, 2019


The 30 Amp breaker should be okay for the 5500W water heater. The Rheem Performance Plus 50 gallon water heater, XE50M09EL55U1, requires a 30A breaker for 208V and 240V electrical systems (single or 3 phase wiring). See pages 8-9 of the manual: https://images.homedepot-static.com/catalog/pdfimages/e2/e20f6bed-6a61-43a8-b7d9-d9dd2dae94e1.pdf .

You should check the installation manual for your new water heater, just in case. I hope this helps.

Cindy Wells

Rheem Water... | Answered on Jul 27, 2019

Not finding what you are looking for?
RHEEM 40 GAL ELEC Water Heater 6YR SC 83VR402 Logo

2 questions posted

Ask a Question

Usually answered in minutes!

Top Rheem Water Heaters Experts

Brad Brown

Level 3 Expert

18455 Answers

Bill Johnson

Level 2 Expert

306 Answers

jdthefixer

Level 3 Expert

747 Answers

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

Answer questions

Manuals & User Guides

View Most Popular

Rheem Water Heaters

  • Rheem Water Heaters

Most Popular Question

pressure relief valve intermittent noise

  • Water Heaters
Loading...