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Precision Refrigerant Flow: Designed to maintain consistent refrigerant distribution across all circuits
a 240V single-phase power supply is required
resolving "failed to ignite" or "venting error" codes caused by weak airflow
Universal Compatibility: Optimized for A
8 to 6 bar adjustable differential allows for fine-tuning system cycling to prevent short-cycling and reduce compressor wear
York S1-373-39504-003 Conversion Kit 318973-401 Precision Refrigerant Flow: Designed toWhen you are performing a field upgrade on legacy York hardware, the York S1 373 39504 003 GEN2 Compressor Conversion Kit is the essential OEM solution for transitioning from GEN1 to GEN2 compressor technology. This kit is engineered to modernize existing residential air conditioning and heat pump units, ensuring seamless integration with original line sets and electrical configurations. As a veteran grade retrofit package, it eliminates the guesswork
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