The York S1-026-42491-000 Fan Blade is a critical OEM replacement part engineered for high-static condenser environments

allowing for flexibility across various job site power supplies

ensuring stable operation and protecting the compressor from high-pressure fault conditions

common in high-cycle refrigeration applications

ensuring the system remains offline until a technician verifies the fault condition

Lennox 10J42 Hard Start Kit 322056-301 The York S1-026-42491-000 Fan BladeThe Lennox 10J42 Hard Start Kit (identical to 10J4201) is a critical genuine OEM HVAC component designed to assist compressors struggling under high head pressure or low voltage conditions. This HVAC start capacitor and relay kit provides the necessary torque boost during the initial startup cycle, significantly reducing the duration of locked rotor amps (LRA) and heat buildup in the motor windings. For technicians servicing Lennox residential or