the 8402-078BX is the manufacturer’s updated part number

this pilot-operated gas valve facilitates rapid response times and tight shut-off

Ensure power is disconnected before removing the access panel

" giving technicians the flexibility to select the appropriate body flange for specific pipe sizing and connection needs

the Lennox 97W58 ECM Blower Motor is the direct OEM replacement engineered for 208-230V applications

Fireye YP138 Program Module 323080-701 the 8402-078BX is the manufacturer’sThe Fireye YP138 Program Module is a high performance BurnerLogix programmer designed for precision burner management and safety. This microprocessor based ignition module provides essential non recycle operation for industrial and commercial burners, ensuring a 4 second Flame Failure Response Time (FFRT) for rapid shutdown in the event of a lost signal. Built for versatility, the YP138 features keypad selectable parameters that allow technicians to