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Sticker on the pump body (the part with the basket), not on the motor. Motor labels from Century, A.O. Smith or Regal won't match parts.
Label on the side of the tank near the base. Size is in sq ft, e.g. 420 sq ft = C4030 or CCP420.
Rating plate inside the front access panel. Note the BTU and gas type (NG or LP).
Molded into the body or printed on top. Robotic cleaners: on the power supply.
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Raypak Temperature Sensor For RP2100 Heaters | 005299B
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Raypak 005299B Temperature Sensor is an OEM electronic probe designed for RP2100 non-digital heaters and IID models such as R185, R265, R335, and R405. Featuring a three-wire connection, it delivers accurate water temperature data to the heater’s control system for safe and efficient heating. Constructed with durable probe materials and an extended cable length, it withstands demanding pool environments while maintaining reliable performance. Replacing worn or faulty sensors with this OEM part ensures proper heater shutdown under abnormal conditions and restores steady heating cycles.
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Direct OEM Fit: Designed for Raypak RP2100 analog heaters and R185, R265, R335, R405 IID units, ensuring compatibility and reliable drop-in replacement.
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Accurate Three-Wire Signal: Provides precise data transfer from the probe to the control board, allowing the heater to regulate water temperatures effectively.
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Long-Lasting Build Quality: Probe and cable are engineered to resist heat, corrosion, and pool chemical exposure, supporting long-term reliability.
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Maintains Safety Features: Critical to system shutdown and fault detection, this sensor prevents overheating and helps protect the heater’s internal components.
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Improves Heating Reliability: Restores stable performance by eliminating symptoms of faulty sensors such as inconsistent water temperature or system lock-outs.
- Raypak Non-Digital Heater Model RP2100
- Raypak Heater Models: R185, R265, R335, and R405