Rheem
Rheem RTE10239 EX100S-208-KIT Assembly 208V/277V Dual Voltage Secondary Board
Rheem RTE10239 EX100S-208-KIT Assembly 208V/277V Dual Voltage Secondary Board
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Rheem RTE10239 is a EX100S-208-KIT Assembly 208V/277V Dual Voltage Secondary Board used for HVAC / plumbing service replacement. Match the OEM part number on your equipment before ordering.
- OEM Rheem part number RTE10239
- EX100S-208-KIT Assembly 208V/277V Dual Voltage Secondary Board
- Category: Tankless Accessories
- Sold for service replacement — verify OEM fitment to your model
- Install by a qualified technician when required by local code
Specifications
| Brand | Rheem |
|---|---|
| MPN | RTE10239 |
| Type | EX100S-208-KIT Assembly 208V/277V Dual Voltage Secondary Board |
| Category | Tankless Accessories |
Frequently asked questions
What is RTE10239?
Rheem RTE10239 is sold as EX100S-208-KIT Assembly 208V/277V Dual Voltage Secondary Board. Confirm fitment against your equipment model and the OEM part number before ordering.
Is this an OEM part number?
Yes — the manufacturer part number is RTE10239. Our internal SKU uses a TL- prefix for warehouse tracking.
How should I verify compatibility?
Match the full OEM part number on the old component or your unit's parts list. When in doubt, provide the equipment model number to your counter person.
Do you include installation instructions?
Follow the OEM service literature for your equipment. Disconnect power and isolate utilities as required before replacing parts.
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