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Chrome-bevel sheet on grid paper — specs and return notes filed under the bay.
Applying 208/230V to the primary side will cause immediate component failure and potential damage to the low-voltage control board
As an OEM-spec component
Once the system cools to 165°F
Common Questions: What is the resistance curve for the QAC2012U
The HK660007 control board kit includes the necessary hardware for a clean field installation
Lennox 11K51 Conversion Kit 322838-752 Applying 208/230V to the primaryThe Lennox 11K51 (Model 604888 14) is a critical natural to LP propane gas conversion kit engineered specifically for technical compatibility with Lennox two stage furnaces. Designed for professional field conversion, this kit enables the EL280, SL280, EL296, EL297, and ML296 series units to operate safely on regulated liquid propane. As a genuine Lennox 11K51 conversion kit, it includes high precision components such as 0. 034 inch burner orifices