The serial number identification on all Rheem water heating product rating labels contain ten(10) digits. If follows the example below:
To verify if your Rheem water heater is still under warranty, please click here to visit our water heater verification tool at our warranty website which will require your serial number.
| Tank Type Water Heaters | Tankless Water Heaters | Hybrid Water Heaters |
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If you’re in the need for service for your Rheem water heater, then click here to find a nearby, independent Rheem Pro with our Find a Pro tool
