Lennox 80K65 Terminal Block 318518-761 or visible signs of overheating

or visible signs of overheating and burnt insulation

or error codes on the control board related to gas pressure or valve circuit failures

It maintains the same form factor and electrical specifications for a drop-in installation

which reduces wear on the motor starters and the burner itself

For applications requiring a safety return position upon loss of power

Lennox 80K65 Terminal Block 318518-761 or visible signs of overheatingThe Lennox 80K65 Terminal Block is a critical electrical interface designed for high reliability wire termination in commercial and residential HVACR systems. As a 2 pole terminal block rated for 300V, this genuine OEM component features heavy duty screw terminals with lugs to ensure low resistance conductivity and prevent thermal related failure under continuous load. Whether you are performing a field repair or a full control panel integration, the