Laars Heating Systems R0457502 Hot Surface Igniter - Kit

The Laars Heating Systems R0457502 is a redesigned hot surface igniter kit engineered for reliable ignition performance in pool and spa heating systems. This advanced silicon nitride igniter is much more durable than earlier igniters, providing extended service life and dependable operation in demanding pool and spa environments.

Key Features:

• Silicon nitride construction for superior durability and longevity
• Complete kit includes gasket, washers, and mounting nuts for straightforward installation
• Compatible with both natural gas and propane fuel systems
• Works with copper and cupronickel heat exchanger models
• Fits Jandy JXi heaters (200K, 260K, and 400K BTU models)
• Compatible with Jandy JXiQ heaters (all BTU ratings)
• Also fits Jandy Lxi and Laars LX pool heater models

This OEM replacement igniter ensures optimal heater performance and efficient ignition cycles. The redesigned silicon nitride element offers improved resistance to thermal stress and physical shock compared to traditional silicon carbide igniters, reducing the frequency of replacement and maintenance requirements.