

Ships same day if ordered by 12 pm
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 Midea 15420300000594 is a 4-way valve assembly for Packaged Terminal Unit (PTAC) applications. This OEM replacement part controls refrigerant flow to enable switching between heating and cooling modes and is intended to replace worn or faulty 4-way valve assemblies. It fits specified Midea PTAC models and restores proper refrigerant routing for normal thermal operation in compatible units.
OEM 4-way valve assembly for Midea PTAC models; controls refrigerant flow for heating and cooling; direct replacement for listed model numbers.
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!