Lennox 69W89 Burner Assembly 318973-401 26K Ohm Sensitivity: Optimized for
Yard notes & kiln story
Description
Lennox 69W89 Burner Assembly 318973 401 26K Ohm Sensitivity: Optimized for 26K Ohm Sensitivity: Optimized for standard water conductivity to provide reliable liquid level sensing without ghost trips from high humidity Common Service Questions: Is this kit compatible with standard atmospheric vent heaters