Replacement Parts Diagram for Jandy JXi400N Heater
Replacement Parts Diagram for Jandy JXi400N Heater with Clickable Hotspots for Manifolds, Gaskets, Switches, and Drain Components
Use the interactive diagram above to locate compatible replacement parts for your JXi400N heater, then explore the product listings below for specs, availability, and best local pricing.
The R0456400 Air Pressure Switch ensures safe and proper airflow detection in JXi and LXi heaters.
Enhance flow control and efficiency with the R0589800 Pro Series Bypass Kit, designed specifically for JXi heater systems.
Seal your heater during draining with the R0523000 Drain Cap Assembly with O-Ring, made for JXi heater compatibility.
The R0590900 Gasket Kit includes all necessary seals for manifold and heater assembly maintenance on JXi models.
Replace a damaged or aging manifold with the R0590100 JXi Pro Series 3-Port Manifold, designed for long-term durability and performance.
All JXi400N heater replacement parts—including manifolds, gaskets, bypass kits, and switches—are in stock with the best local pricing and full diagram reference.