Lennox Y5353 – Lennox 550002284 Flame Sensor Kit is an OEM replacement designed for GWM Series wall-mounted gas boilers. This flame sensor kit ensures accurate flame detection, safe burner operation, and reliable boiler performance. Ideal for maintenance or repair, it helps prevent ignition issues, nuisance lockouts, and system shutdowns in Lennox GWM boilers. Built to Lennox specifications for proper fit, long service life, and dependable operation in residential and light commercial heating systems.
Lennox Y5353 – Lennox 550002284 Flame Sensor Kit is a genuine OEM replacement component designed specifically for Lennox GWM Series wall-mounted gas boilers. This flame sensor kit plays a critical role in boiler safety and performance by detecting burner flame presence and confirming proper ignition during operation. When the flame is not detected correctly, the boiler control will shut down the system to prevent unsafe conditions, making a properly functioning flame sensor essential.
This OEM Lennox flame sensor kit is engineered to meet original factory specifications, ensuring correct fit, reliable electrical signaling, and long-term durability in demanding heating applications. It is commonly used during routine maintenance, troubleshooting ignition faults, or replacing worn or contaminated flame sensors that can cause nuisance lockouts, ignition failures, or intermittent shutdowns.
Designed for straightforward installation by qualified HVAC technicians, the Lennox 550002284 flame sensor kit helps restore safe boiler operation, improve ignition reliability, and maintain consistent heating performance. Using a genuine Lennox replacement part ensures compatibility with the boiler control system and preserves manufacturer-recommended service standards for GWM Series wall-mounted gas boilers.
Ideal for residential and light commercial heating systems, this flame sensor kit supports safe combustion monitoring and dependable boiler operation throughout the heating season.
Specifications:
Brand: Lennox Catalog Number: Y5353 Manufacturer Part Number: 550002284 Product Type: Flame Sensor Kit Application: Flame detection and ignition safety Compatible Equipment: Lennox GWM Series wall-mounted gas boilers OEM Replacement: Yes
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