Lennox 52W29 Flame Sensor including R410A

including R410A

the 11/32-32 connection is the industry standard for most thermoelectric gas valves

As a genuine OEM replacement part for York

Automatic Reset Functionality: The 40-degree differential allows the 130-degree reset to restore operation once safe temperatures are reached

This HVAC collector box seal is vital for professional preventative maintenance and emergency repairs where airtight performance is non-negotiable

Lennox 52W29 Flame Sensor including R410AThe Lennox 52W29 Flame Sensor is a critical safety component designed for precise flame rectification in residential gas furnaces. As a high performance OEM furnace flame sensor, it specifically monitors the burner's flame status, converting heat into a microamp signal that the integrated furnace control board processes during the ignition sequence. This Lennox furnace replacement part is the primary 52W29 flame sensor replacement for legacy models,