Description
The York S1-024-21678-700 is a dependable 24-volt SPDT control relay engineered for consistent switching performance in York HVAC systems. Built to OEM standards, this relay is ideal for service technicians performing repairs, replacements, or preventive maintenance on residential and commercial heating and cooling equipment.
Key Features
- Genuine OEM Quality – Manufactured to York’s original specifications for dependable, long-term performance.
- 24-Volt Coil Design – Stable low-voltage operation compatible with standard HVAC control circuits.
- SPDT Switching Configuration – Single-pole, double-throw design allows flexible control of multiple system components.
- High Cycling Durability – Engineered to withstand repeated switching, temperature variations, and continuous HVAC duty cycles.
- Wide System Compatibility – Fits a broad range of York air conditioners, furnaces, and heat pump models.
- Compact Cube-Style Form Factor – Easy to install inside control cabinets, panels, and tight mounting locations.
- Reliable Electrical Isolation – Protects sensitive control circuitry by safely separating low-voltage triggers from higher-voltage loads.
- Ideal for Maintenance & Repairs – Excellent replacement part when troubleshooting short-cycling, non-responsive components, or intermittent system operation.
