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Ships within 48 hours · Estimated delivery Sep 3 - Sep 8
When you're servicing a PureAir PCO20-28 air purification system
By replacing a sticking or failed sequencer with this genuine York replacement part
12" WC set point
this model is designed as the direct technical successor to the ACM1000
York S1-VLV-011 TXV Refrigerant When you're servicing a PureAirThe York S1 VLV 011 is a high capacity 11 ton thermal expansion valve engineered for precise refrigerant metering in large tonnage R 22 HVAC systems. Designed for heavy duty commercial and high yield residential air handlers, this thermostatic expansion valve (TXV) utilizes an externally equalized design to maintain optimal superheat across the evaporator coil. With 7 8" x 1 1 8" ODF solder connections, it provides a secure, leak free transition
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