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Ships within 48 hours · Estimated delivery Aug 26 - Aug 31
or spring-clip pilot brackets
Precision Fit: Pre-cut to bridge the interface between the burner assembly and adjacent surfaces for easy installation
the K1-3 provides the high-tensile strength required to prevent cracking under high-torque conditions
a clogged secondary heat exchanger
Lennox 79L55 Burner Orifice or spring-clip pilot bracketsThe Lennox 79L55 is a precision engineered #42 burner orifice designed to manage fuel delivery within high efficiency gas furnaces. As a direct replacement for the Lennox 79L5501, this component is critical for maintaining the stoichiometric balance required for clean combustion. This #42 sizing is specifically calibrated to meter gas flow at the manifold, ensuring that the burner assembly receives the exact BTUs required for optimal thermal output
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