Trane VAL11994 Electronic Expansion Valve (EXV) 7/8" x 1/2" M12 Input

The Trane VAL11994 is an OEM ServiceFirst electronic expansion valve (EXV) designed for precise refrigerant flow control in Trane commercial HVAC chiller systems. This direct-acting, stepper-motor type valve features 7/8 inch x 1/2 inch ODF (sweat) connections with M12 electrical input for seamless integration with Trane chiller controls.

Key Features:

• Electronic expansion valve with stepper motor technology for precise refrigerant metering
• 7/8" x 1/2" ODF connection sizes for liquid line installation
• M12 input connection for control integration
• Direct-acting valve design for reliable performance
• Compatible with Trane CGAM, CXAM, RTAC, RTAD, RTAF, RTHD, RTWD, and RTUD chiller models
• Works with Tracer CH530 chiller controller technology
• Genuine Trane OEM replacement part

Component Notes:

• For valve motor only, order MOT18775
• For controller module, order MOD02688
• For stepper module, order MOD02750

This electronic expansion valve is a critical component in maintaining optimal refrigerant flow and system efficiency in Trane commercial chiller applications. Professional installation by qualified HVAC technicians is required.