Trane VAL9930 EEV Valve 321894-709 Industrial Durability: Solid metal construction

Industrial Durability: Solid metal construction resists impact and wear in demanding mechanical rooms or public facilities

This York OEM furnace motor is engineered for direct compatibility with S1-024-24504-700 specifications

Ensure your fan blower wheel is balanced before installation to prevent premature bearing wear

Simplified Integration: The 120VAC input and standard terminal layout allow for streamlined field installation

This 75VA control transformer steps down 120V primary power to a stable 24V secondary output

Trane VAL9930 EEV Valve 321894-709 Industrial Durability: Solid metal constructionThe Trane VAL9930 Electronic Expansion Valve (EEV) is a critical metering component designed for high precision refrigerant flow control in Trane HVAC systems. Engineered for variable speed compressors and high efficiency communication systems, this stepper motor expansion valve ensures optimal evaporator superheat by adjusting refrigerant flow in real time. Unlike traditional TXVs, the VAL09930 utilizes precise digital positioning to prevent liquid