Jandy Pro Series PCB Assembly, for JI and JVA | 4922 Square Fire Pit Ornament Manufacturer Gecko Alliance Manufacturer Part

Manufacturer Gecko Alliance Manufacturer Part Number 0603-421002 Product Family Gecko in

with products designed for straightforward application and consistent results in filtration and water chemistry management

Upgrade your Laze Pillow with a cover that offers both style and durability

OPT-RCB17HRF

It can be integrated into pump and filter configurations to consolidate flow from several lines into a single housing

Jandy Pro Series PCB Assembly, for JI and JVA | 4922 Square Fire Pit Ornament Manufacturer Gecko Alliance Manufacturer PartWhat This Part Is Used For The Jandy 4922 PCB assembly is the main control board used in Jandy JI and JVA gas pool heaters. It manages ignition sequencing, safety monitoring, and heater operation. Why This Part Matters A failing control board can cause ignition faults, error codes, or complete heater shutdown. Continued operation with a damaged board can stress other heater components. Replacing the PCB restores safe and reliable heater function. Key