Description
The York S1-024-34685-000 is a factory-authorized, normally open (N/O) pressure switch engineered to deliver reliable system protection in York heating and cooling equipment. Designed as a direct OEM replacement, this pressure switch monitors system pressure and interrupts operation when readings fall outside safe parameters — helping safeguard equipment, prevent damage, and maintain efficient performance.
Key Features
- Normally open (N/O) configuration for fail-safe system protection
- Pressure set points: .75 / 1.1 / .4 for precise system monitoring
- Direct OEM replacement for compatible York equipment
- Engineered to York factory specifications for reliable, long-term performance
- Helps protect HVAC equipment from unsafe pressure conditions
- Straightforward installation for qualified HVAC technicians
Product Specifications
- Brand: York
- Part Number / SKU: S1-024-34685-000
- Switch Type: Normally Open (N/O)
- Pressure Set Points: .75 / 1.1 / .4
- Application: York HVAC systems (verify compatibility with equipment model)
Why Choose the York S1-024-34685-000?
Using genuine OEM or OEM-equivalent replacement parts like the York S1-024-34685-000 ensures your equipment operates within designed safety parameters. A properly functioning pressure switch is a critical safety and performance component — it monitors system pressure and shuts down operation before damage can occur. Keeping your York system running with the correct pressure switch helps extend equipment life, maintain warranty compliance, and reduce costly service calls.
Compatibility Note
Always verify compatibility with your specific York equipment model and serial number before installation. Consult your equipment’s service manual or contact a qualified HVAC technician for guidance.







Reviews
There are no reviews yet.