Lennox 58L69 Main Burner 321142-301 this power supply ensures a

this power supply ensures a secure and organized fit within electrical panels or equipment enclosures

Resistance checks across the terminals should be performed to verify sensing accuracy

The Nidec 3252 is reversible

Checking the amp draw of your contactors and relays is recommended during replacement

This specific wattage is calibrated to prevent refrigerant migration to the oil during the off-cycle

Lennox 58L69 Main Burner 321142-301 this power supply ensures aAs a field tested Lennox 58L69 main burner, this OEM replacement is a critical high grade component engineered for large scale heat exchange in high efficiency gas furnaces. This furnace burner assembly features a robust 5 tube construction, designed to ensure uniform flame distribution across the manifold for optimal combustion stability. Primarily utilized in the G23 and G40 series, it serves as a direct drop in for Lennox replacement part LB 94731D