Rheem Recent Questions, Troubleshooting Help & Support

Yes.Default temperature will be 120 degrees FOf course the tankless still needs to be plugged into a wall outlet.Copy following link:http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.html#remote If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

https://parts.rheem.com/contactus .

Hi, From what I'm seeing this means that there is a bad part within your furnace and it needs to be replaced. It might be the thermostat. You might need to reach out to a local HVAC company to diagnose the issue in person. Thank you.

https://www.youtube.com/watch?v=u6w88TXMbg8

Question moved from Kitchen Ranges. You need a High Altitude Conversion Kit from the maker. Then you need a gas registered technician to fit them and adjust. Standard altitude is up to 2,000 feet above sea level, https://www.google.com/search?q=gas+water+heater+setting+for+altitude+above+sea+level ..

the gas valve can be replaced, but you will have to pay for installation. this is not a DIY. You can throw money and parts at it. Personally I've replaced my water heater at the first sign of problems. Are they inexpensive no If you furnish model number I can look further.

if system is new call whomever installed it and it repaired under warranty. there are several reasons unit is not producing hot water. First thing I would check is temp setting. Again call for service under warranty.

here are codes.. Personally I would check my paper work from unit to if is covered under warranty.. Good Luck https://www.manualshelf.com/manual/rheem/xe50t12cs45u0/instructions-assembly-english/page-19.html

check flow switch if not activated wont call for heat

Instructional videos, Honeywell instructions and wiring and a link to Just Answer with wiring help.https://www.google.com/search?q=wiring+Honeywell+RTH5160Dhttps://www.justanswer.com/hvac/bzpmd-purchased-new-honeywell-rth5160-non-programmable.html..

It is a gas heater so you need a registered gas technician to fix it. https://www.google.com/search?q=Rheem+RTG+84XLN ..

There is no data on this at all! https://www.google.com/search?q=8MV50-2+replacement+anode ..

I can find nothing on this error message. There are troubleshooting tips, but you may need to contact Rheem Support direct. https://www.google.com/search?q=rheem+propane+pool+heater+troubleshooting ..

Before calling service technician, or Rheem, copy following link for troubleshoot resources:http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.htmlError 14 is low manifold pressure, cracked heat exchanger, restricted air flow.C2 can be dirty combustion parts, bad gas solenoid valve, bad circuit board.Combination of these two error codes implies possible PC board failure, which is similar to failed motherboard on computer.Suggest that service technician perform the required yearly maintenance to see it that fixes error code.http://waterheatertimer.org/pdf/Rheem-CondensingTankless-maintenance-2012.pdf If you need further help, I’m available over the phone at https://www.6ya.com/expert/gene_9f0ef4df2f9897e7

Just take a tape measure and measure the return opening and that will give you the size. length and width.

no info generic answer if 3500w then a single element

Rheem have there wedstie I belive there is a help line on there .

check filter if ok check pressure switch

need a meter to test circuit for damage

I would clean pilot first then clean electrode