




Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The YORK 064-48189-000 is an unloader piston used in HVAC systems. This component effectively manages refrigerant flow to regulate the compressor load, allowing the system to adjust its cooling capacity. It is compatible with various York models including JS4, JS6, JS8, JG4, JG6, JG8, PA4, PA6, PA8, PC4, PC6, and PC8.
The unloader piston is essential for maintaining precise control over HVAC systems, enhancing energy efficiency and performance.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
Add install kit to cart
—
Thanks for subscribing!
This email has been registered!




