Find your parts diagram
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.
Still not sure? Call (818) 818-6559 and we'll find it for you.
Jandy Temperature Sensor Kit For JXiQ Heaters | R0456502
Fits these models
Shipping times are estimates, not guarantees.
Couldn't load pickup availability
● 10 in stock30-day returns Secure checkout
Have a question about this part?
Ask about fit, specs or shipping and get an instant answer.
Goes with this part
CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
The Jandy R0456502 Temperature Sensor Kit offers OEM-grade precision for JXi and JXiQ pool and spa heaters. This inlet thermistor monitors water temperature to regulate heating cycles accurately, maintaining stable performance across models 200, 260, and 400. Complete with probe, sleeve, and gasket, it installs easily and resists corrosion in harsh pool environments. Ideal for technicians and maintenance pros, it ensures reliable heater operation, efficient heat transfer, and consistent system communication with Jandy’s control interface.
-
Authentic Jandy Design: OEM R0456502 sensor provides factory-level accuracy for dependable heater performance and protection.
-
Reliable Temperature Control: Detects inlet water temp precisely, helping sustain consistent heating across extended run times.
-
Boosts Heater Efficiency: Ensures faster response and improved energy usage by maintaining optimal thermal regulation.
-
All-in-One Replacement Kit: Includes protective sleeve, gasket, and sensor probe—ready for quick, professional installation.
-
Seamless Compatibility: Engineered for JXi and JXiQ 200-400 heaters for perfect OEM-fit integration and durability.
- Jandi JxiQ Pool and Spa Heaters