The kit typically includes the pressure regulator spring

000 BTU/hr steam discharge capacity at its fixed 125 psi setting

flame sensing via the flame sensor circuit

as it can compromise the factory-sealed terminals and insulation integrity required for high-voltage spark

including the Nordyne JS4BD

Fasco W11 Inducer Motor 320819-301 The kit typically includes theThe Fasco W11 Inducer Motor is an OEM replacement centrifugal blower designed for high efficiency gas furnaces requiring specific static pressure performance. Operating at 115V with a 1 12 HP rating, this single speed draft inducer is engineered for continuous duty, ensuring reliable combustion air delivery through the heat exchanger. It features a 3. 3 inch motor diameter and utilizes a permanent split capacitor (PSC) design to maintain high torque