York Parts S1-02436052018

York Parts S1-02436052018 is a reliable replacement switch designed for compatible York HVAC systems. This durable replacement switch delivers precise control and dependable performance, making it a smart choice for service and repair. Built to fit Presair 0.20 IWC on applications, and referenced by catalog S102427631001, it helps restore original performance without extra effort. Ideal for service technicians and DIY enthusiasts who demand reliable, OEM-like performance, it helps extend equipment life and protect warranty terms.

In addition to compatibility, this York parts switch features robust terminals, durable contacts, and safety-tested construction to withstand daily operation in humid or dusty environments.

Designed for straightforward installation, the S1-02436052018 replaces worn or malfunctioning switches quickly, reducing downtime and service calls. Its compact form fits standard switch housings while maintaining electrical safety and consistent contact pressure. The high-grade materials resist arcing and corrosion, ensuring long life in both commercial and residential settings. This reliable replacement part supports efficient system performance, helping your cooling and heating cycles stay on track. Trust this York part for quality you can count on, with clear catalog references for easy ordering.

• Direct drop-in replacement for quick service
• Durable electrical contacts and corrosion-resistant body
• Broad compatibility with York HVAC systems and Presair configurations
• Presair 0.20 IWC support for precise control
• Catalog reference S102427631001 simplifies ordering