Source1 s1-2004319 Refrigerant Pressure Control

Product Description

The SOURCE1 S1-2004319 is a refrigerant pressure control designed for use in residential and commercial HVAC systems. This component monitors and responds to refrigerant pressure levels within the system, helping protect the equipment from operating outside safe pressure ranges. Refrigerant pressure controls are critical safety and operational devices found in air conditioners, heat pumps, and refrigeration equipment. They work by sensing high-side or low-side refrigerant pressure and signaling the system to shut down or cycle when pressure reaches a set threshold. This helps prevent compressor damage, refrigerant leaks, and system failure caused by abnormal operating pressures.

HVAC technicians rely on refrigerant pressure controls during routine maintenance, system diagnosis, and component replacement. When a system trips on high pressure or short-cycles due to low pressure, the pressure control is one of the first components inspected. The SOURCE1 S1-2004319 is a direct OEM-grade replacement part sourced through the York parts network, making it a reliable choice for service professionals working on York, Johnson Controls, and related equipment brands.

Proper refrigerant pressure control keeps the refrigeration circuit balanced. It protects the compressor, maintains efficient heat transfer, and supports consistent system performance across varying load conditions. Installing the correct pressure control ensures the system meets manufacturer specifications and operates safely over time. This part is built to match the original design intent of the equipment it serves, reducing callbacks and ensuring long service life.

• Monitors refrigerant pressure to protect compressor and refrigeration circuit from unsafe operating conditions
• OEM-grade replacement designed for York and related HVAC and refrigeration equipment
• Supports system reliability by cycling or shutting down equipment when pressure falls outside set limits

Product Highlights

The SOURCE1 S1-2004319 Refrigerant Pressure Control is a dependable OEM-grade replacement for HVAC and refrigeration systems, delivering accurate pressure monitoring and equipment protection in residential and commercial applications.

Product Information

Standard Information

• Brand: SOURCE1
• Manufacturer Part Number: S1-2004319

Technical Specifications

• Component Type: Refrigerant Pressure Control
• Application: HVAC and Refrigeration Systems
• Compatible Equipment: York and Related Brand Equipment