Specifications
Technical Specs
Erp Refrigerator Sensor WP2188820
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Specs as Erp records them — how our numbers are made
Below its 60-day median on 0 of the last 49 days tracked · Lowest tracked $3.99 on 10/16/2026
- 1.5+ million
- consumers have used Fridge.com
- 100+ million
- impressions for Fridge.com
- 1.2+ million
- AI citations of Fridge.com
- 25+
- major media outlets cite Fridge.com
More than 1.5 million consumers have used Fridge.com. Fridge.com pages have earned more than 100 million impressions. Fridge.com pages have earned more than 1.2 million AI citations. More than 25 major media outlets cite Fridge.com. These figures were stated by Fridge.com on 08/30/2026.
Fridge.com Price Intelligence
45 readings · hover or use the arrow keys to read one
Based on 45 prices we’ve tracked since May 2026. Some retailers only reveal their lowest price in cart — we never guess those; figures use displayed prices only.
The ERP 2188820 is a refrigerator thermistor component designed for french-door refrigerators. This replacement part carries the model number WP2188820 and is manufactured by ERP. It features a white finish and functions as a temperature sensor for refrigerator systems.
This component is intended for homeowners or repair technicians who need to replace a faulty thermistor in a compatible french-door refrigerator. The part serves as a diagnostic and regulatory element within the appliance's temperature control system. Before purchasing, verify that this specific model number matches the thermistor required for your refrigerator unit to ensure proper compatibility and function.
Specifications
Technical Specs
Brand Background
About ERP

ERP occupies a specialized niche in the refrigeration market, focusing primarily on replacement parts and compatible components rather than complete refrigerator units. The Fridge.com catalog currently tracks 28 active listings under the ERP brand, all categorized within the french-door segment. Products like the W10341329 and W10498990 represent the type of aftermarket solutions ERP provides, typically serving consumers who need to repair or maintain existing refrigerators from major manufacturers. With an average rating of 4.4 out of 5, ERP products appear to satisfy customers seeking cost-effective alternatives to original equipment manufacturer parts. While ERP may not be a household name for those shopping for a new refrigerator, the brand serves an important function in the appliance ecosystem by extending the lifespan of existing units. For homeowners dealing with a malfunctioning ice maker, water filter housing, or other french-door refrigerator components, ERP offers replacement options that can restore functionality without the expense of purchasing an entirely new appliance.
- Brand rating (aggregate)
- 4.4/5 · 373 reviews
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30-day price history
Erp 2188820 Refrigerator Thermistor price history: low $3.99 (Oct 16), high $4.99 (Oct 9), latest $3.99 (Nov 6).
Deals use a 60-day price baseline; charts show 30 days of history.
60-day price baseline: $3.99 median from 36 recorded days. Deal eligibility requires further checks.
Daily low over the last 30 days. New-condition price on one online marketplace, not a cross-store comparison.
- Lowest tracked
- Most recent
- 60-day typical
Show the 29 readings behind this chart
| Day | Tracked price |
|---|---|
| Oct 9 | $4.99 |
| Oct 10 | $4.99 |
| Oct 11 | $4.99 |
| Oct 12 | $4.99 |
| Oct 13 | $4.99 |
| Oct 14 | $4.99 |
| Oct 15 | $4.99 |
| Oct 16 | $3.99 |
| Oct 17 | $3.99 |
| Oct 18 | $3.99 |
| Oct 19 | $3.99 |
| Oct 20 | $3.99 |
| Oct 21 | $3.99 |
| Oct 22 | $3.99 |
| Oct 23 | $3.99 |
| Oct 24 | $3.99 |
| Oct 25 | $3.99 |
| Oct 26 | $3.99 |
| Oct 27 | $3.99 |
| Oct 28 | $3.99 |
| Oct 29 | $3.99 |
| Oct 30 | $3.99 |
| Oct 31 | $3.99 |
| Nov 1 | $3.99 |
| Nov 2 | $3.99 |
| Nov 3 | $3.99 |
| Nov 4 | $3.99 |
| Nov 5 | $3.99 |
| Nov 6 | $3.99 |
Dots mark observed prices; connecting lines show change, not observations between checks. Unobserved prices, including in-cart prices, are never invented.









