Description
Jandy JXi Pro Series Transformer Kit | R0456301
The Jandy R0456301 Transformer Kit is a genuine OEM replacement part designed for Jandy JXi Pro Series pool and spa heaters. This transformer provides the low-voltage power required for the heater’s control board, ignition system, gas valve, and other critical electrical components, helping ensure reliable heater operation and consistent performance.
Engineered for a precise fit and dependable operation, the R0456301 Transformer Kit is ideal for replacing a failed or damaged transformer that may be causing power-related faults, ignition issues, or control board errors. Installing a genuine Jandy replacement part helps maintain system reliability and protects sensitive heater electronics.
Features
- Genuine Jandy OEM replacement transformer kit
- Provides low-voltage power to heater control systems
- Supports proper operation of the control board, ignition system, and gas valve
- Direct-fit replacement for Jandy JXi heaters
- Compatible with natural gas and propane models
- Durable construction for long-lasting performance
- Helps restore reliable heater operation
Specifications
| Specification | Details |
|---|---|
| Part Number | R0456301 |
| Product Name | Transformer Kit |
| Manufacturer | Jandy |
| Compatible Heaters | Jandy JXi Pro Series Heaters |
| Gas Type Compatibility | Natural Gas and Propane |
| Application | Pool & Spa Heater Repair |
Compatible Models
- JXI200N
- JXI200P
- JXI260N
- JXI260P
- JXI400N
- JXI400P
Including many JXi heater variations and factory-equipped models.
When to Replace the Transformer
A faulty transformer may cause loss of control power, ignition failures, heater startup issues, or transformer-related fault codes. Replacing a worn transformer can help restore proper heater functionality and prevent damage to other electrical components.









