Rheem
Rheem AP20947K Characterization Plug - Hpwh
Rheem AP20947K Characterization Plug - Hpwh
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Rheem AP20947K — Characterization Plug - Hpwh.
Resistance Value: 576,000 Controls voltage levels to prevent damage to the water heater board
- Manufacturer part number: AP20947K
- Brand: Rheem
- Category: Heat Pump Water Heater Parts
- Sold for HVAC / plumbing service replacement — verify OEM fitment before ordering
Frequently asked questions
What is AP20947K?
Rheem AP20947K is sold as CHARACTERIZATION PLUG - HPWH. Confirm fitment against your equipment model and the OEM part number before ordering.
Is this an OEM part number?
The manufacturer part number is AP20947K. Our internal warehouse SKU uses a TL- prefix for inventory 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 recover refrigerant or isolate water as required before replacing parts.
What is your return policy on parts?
Unopened, unused parts in original packaging may be returned per store policy. Electrical and special-order items may be final sale — check the product page notes.
Is a GTIN/UPC available?
When a manufacturer GTIN is known it is listed in the barcode field. Some HVAC OEM parts ship without a retail UPC; brand and MPN still identify the product.
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