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.
The Jandy R0593100 is a genuine OEM Vent Terminal Housing Kit designed for Jandy JXi and JXiQ gas pool and spa heaters across all BTU configurations — 200K, 260K, and 400K. The vent terminal housing is a critical exterior jacket component that encloses and protects the heater's vent terminal opening, maintaining the structural integrity of the exhaust system and the overall heater enclosure. A cracked, damaged, or deteriorated housing can compromise both the appearance and safe venting operation of the heater. Compatible with both natural gas and propane models, as well as ASME-compliant JXi variants, the R0593100 is a direct factory-authorized replacement that restores the heater to manufacturer specifications without modifications.
- Genuine OEM Jandy/Zodiac Replacement: Factory-authorized part (R0593100) manufactured by Zodiac/Jandy specifically for JXi and JXiQ gas pool heaters, ensuring an exact fit and full compliance with original equipment specifications.
- Universal JXi Model Compatibility: Compatible with all three JXi and JXiQ BTU models — 200K, 260K, and 400K — as well as ASME-compliant JXi variants, covering a wide range of residential and light commercial Jandy heater installations.
- Natural Gas & Propane Ready: Designed for use with both natural gas and propane-fueled JXi configurations, making it a versatile replacement part suitable for virtually any JXi or JXiQ heater in the field.
- Protects Heater Vent Integrity: Encloses and safeguards the heater's vent terminal opening within the exterior jacket assembly, helping maintain safe exhaust venting and protecting internal components from exposure to the elements.
- Affordable OEM Jacket Repair: Replaces only the damaged housing rather than the full heater jacket assembly, offering a cost-effective solution for restoring the heater's exterior and venting structure without unnecessary parts replacement.
- Jandy JXI 200, 260, 400 Heaters
