Description
York S1-121L8573 Scroll Compressor Overview
The York S1-121L8573 is an OEM scroll compressor engineered for dependable, high-efficiency operation in residential and light commercial air conditioning and heat pump systems. Designed to operate on 208/230V power and compatible with R-410A refrigerant, this compressor delivers the precision performance and long service life that HVAC professionals expect from a York OEM component.
Key Features
- Scroll compressor design for quiet, efficient, and reliable operation
- Rated voltage: 208/230V for broad compatibility with standard residential and commercial electrical systems
- Refrigerant: R-410A — environmentally preferred, high-efficiency refrigerant
- OEM York replacement part (SKU: S1-121L8573) for accurate fit and performance
- Designed for use in air conditioning and heat pump applications
- Scroll technology provides fewer moving parts compared to reciprocating compressors, reducing wear and improving longevity
- Consistent compression cycle for stable system pressures and temperatures
Why Choose a Scroll Compressor?
Scroll compressors are widely regarded as the industry standard for modern residential and light commercial HVAC systems. Their continuous, smooth compression motion results in lower vibration, reduced noise levels, and improved energy efficiency compared to traditional piston-style compressors. The York S1-121L8573 brings these advantages to your system in a genuine OEM package.
Application
- Residential split-system air conditioners
- Heat pump systems
- Light commercial cooling equipment
- York and compatible brand HVAC systems requiring a 208/230V, R-410A scroll compressor
Ordering Information
- Brand: York
- SKU / Part Number: S1-121L8573
- Voltage: 208/230V
- Refrigerant Type: R-410A
- Compressor Type: Scroll







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