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 R0456900 Ignition Control | JXi | LXi Heaters
Fits these models (2)
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CA P65 Warning: Cancer and reproductive harm. www.p65warnings.ca.gov
OEM Jandy Ignition Control R0456900 is an essential hot surface ignition controller for JXi and LXi Low NOx gas heaters. It manages the timing and delivery of electrical signals to initiate gas ignition, helping the heater maintain reliable startup and consistent performance. Built to OEM standards, this module fits directly into compatible models without modification. Replacing a worn or faulty controller ensures proper heating operation and prevents ignition delays, contributing to safe, uninterrupted pool or spa temperature regulation over time.
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Manages Hot Surface Ignition Sequence: Regulates the timing and delivery of ignition signals to ensure precise gas ignition, supporting safe operation and dependable startup in gas heaters
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Tailored for JXi and LXi Low NOx Models: Manufactured specifically for compatibility with Jandy’s JXi and LXi heater lines, eliminating the guesswork in replacements and ensuring consistent integration
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Supports Consistent Heater Startup: Minimizes issues related to ignition lag or misfires by delivering steady signal control, preserving performance even in varying pool or spa conditions
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Essential for Efficient Temperature Control: Keeps the heating process running smoothly by enabling uninterrupted ignition cycles, helping your system reach and maintain the set temperature quickly
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Trusted OEM Performance and Fit: This genuine Jandy part is factory-tested for quality assurance, giving peace of mind that it will perform reliably and extend the life of your heater system
- (1) Jandy R0456900 Ignition Control
- Jandy LXi Heaters
- Jandy JXi Heaters