Rheem
Rheem SP21181F User Interface Assembly - 3800W Connected Ewh Service Part
Rheem SP21181F User Interface Assembly - 3800W Connected Ewh Service Part
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Rheem SP21181F is a User Interface Assembly - 3800W Connected Ewh Service Part used for HVAC / plumbing service replacement. Match the OEM part number on your equipment before ordering.
- OEM Rheem part number SP21181F
- User Interface Assembly - 3800W Connected Ewh Service Part
- Category: Water Heater Control Boards
- Sold for service replacement — verify OEM fitment to your model
- Install by a qualified technician when required by local code
Specifications
| Brand | Rheem |
|---|---|
| MPN | SP21181F |
| Type | User Interface Assembly - 3800W Connected Ewh Service Part |
| Category | Water Heater Control Boards |
Frequently asked questions
What is SP21181F?
Rheem SP21181F is sold as User Interface Assembly - 3800W Connected Ewh Service Part. 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 SP21181F. 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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