Jandy | R0456900 | Ignition Control Module – LXi / JXi Pro Series Heaters
The Jandy R0456900 Ignition Control Module is a genuine OEM replacement circuit board designed for use in Jandy LXi and JXi Pro Series pool and spa heaters (models 200, 260, 400). It manages the hot-surface ignition sequence and ensures safe, reliable burner operation for natural gas or propane units.
Key Features
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Direct OEM control module for Jandy LXi and JXi heater families (models 200, 260, 400).
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Manages hot-surface ignitor, flame sensor input, gas valve actuation and safety interlock logic.
-
Factory-specified mounting and connector interface for fast replacement and minimal downtime.
-
Designed for control of both natural-gas and propane configurations when installed as specified in the service manual.
-
Compact board (approximate dimensions 7.7″ × 5.3″ × 2.8″) based on vendor listing.
Product Overview
The Jandy R0456900 Ignition Control Module plays a pivotal role in the heater’s operation by orchestrating the ignition process, monitoring flame presence, and enforcing safety limits within the LXi and JXi Pro Series heater platforms. Without a functioning control module, the heater can fail to ignite, lock out repeatedly, or not respond to system calls for heat. Vendors list this part as a primary fix for ignition-related failures in pool heating systems.
This module is targeted at professional service technicians and advanced DIY installers who are servicing Jandy gas heaters. When replacing, proper wiring, grounding, and commissioning (including verifying fuel type and manifold pressure) is critical. Installing an authentic OEM component ensures compatibility, reliability, and adherence to manufacturer warranty conditions.
Original: $499.99
-65%$499.99
$175.00
Description
The Jandy R0456900 Ignition Control Module is a genuine OEM replacement circuit board designed for use in Jandy LXi and JXi Pro Series pool and spa heaters (models 200, 260, 400). It manages the hot-surface ignition sequence and ensures safe, reliable burner operation for natural gas or propane units.
Key Features
-
Direct OEM control module for Jandy LXi and JXi heater families (models 200, 260, 400).
-
Manages hot-surface ignitor, flame sensor input, gas valve actuation and safety interlock logic.
-
Factory-specified mounting and connector interface for fast replacement and minimal downtime.
-
Designed for control of both natural-gas and propane configurations when installed as specified in the service manual.
-
Compact board (approximate dimensions 7.7″ × 5.3″ × 2.8″) based on vendor listing.
Product Overview
The Jandy R0456900 Ignition Control Module plays a pivotal role in the heater’s operation by orchestrating the ignition process, monitoring flame presence, and enforcing safety limits within the LXi and JXi Pro Series heater platforms. Without a functioning control module, the heater can fail to ignite, lock out repeatedly, or not respond to system calls for heat. Vendors list this part as a primary fix for ignition-related failures in pool heating systems.
This module is targeted at professional service technicians and advanced DIY installers who are servicing Jandy gas heaters. When replacing, proper wiring, grounding, and commissioning (including verifying fuel type and manifold pressure) is critical. Installing an authentic OEM component ensures compatibility, reliability, and adherence to manufacturer warranty conditions.
