Rheem Tankless Water Heater Troubleshooting Guide

If the usage has exceeded the capacity of the water heater wait for the water heater to fully recover.

Rheem tankless water heater troubleshooting guide.

If the pilot is yellow instead of blue there is too much corrosion on the pilot assembly. Review the charts on the following pages first and. Troubleshooting tips save time and money. Have a different tankless water heater brand that needs troubleshooting.

Rheem doesn t have model number specific manuals but instead a single manual may cover a various sizes of a specific model. User manuals rheem water heater operating guides and service manuals. How to troubleshoot a rheem water heater. Rtg53 rtg66 rtg74 svc 810.

Many of the rheem water heaters have a vial that is located inside of the combustion chamber. Problems and solutions vary based on the type of water heater. This means your water heater is having issues with either combustion air or venting. View and download rheem rtg2 42 troubleshooting manual online.

Check the water usage in your home. For most tankless water heaters the display with present an error code to inform you that your air supply or exhaust is blocked. Check the power supply to the water heater. Make sure to visit our rheem error codes page for help with troubleshooting tankless models.

Http www webstersheating ca websters the heating cooling specialist talks about how to set up the rheem tankless hot water tank. Common problems with a rheem water heater include a lack of hot water and incorrect water temperature. Summary of contents of user manual for rheem tankless water heater. Rtg2 42 water heater pdf manual download.

Use your rheem heater manual as a reference when performing any repairs and make sure to use the technical support number 1 866 720 2076 whenever you re unsure what to do. First inspect all vent pipes to ensure they are connected properly and free from puncture holes. Need to hire a plumber. Download 1164 rheem water heater pdf manuals.

Get a free estimate online from top local home service pros in your area. Check to see if a fuse has blown or a circuit breaker is. If the vial has burst you will need to wait for a new vial to be shipped.