It is designed for systems already wired and programmed for 16-pin ECM furnace motors

functioning as a critical safety device that interrupts the circuit when it detects excessive current draw or thermal outliers

Field adjustments are simplified via the screwdriver slot range adjuster

preventing erratic pilot outages in Williams Direct Vent units

The four-position rotary design allows technicians to toggle through operational states with distinct tactile feedback

Lennox 28J96 Gasket 318820-201 It is designed for systemsThe Lennox 28J96 Gasket, also identified by part number LB 69815, is a critical OEM inducer motor gasket designed to establish a high integrity seal between the combustion air inducer and the orifice plate. Measuring approximately 8. 66 inches x 5. 71 inches with a 0. 125 inch thickness, this specialized component is vital for maintaining the static pressure required for safe furnace operation. A compromised gasket leads to air bypass, reduced venting