Description
The Trane MOD1423 is an Electronic Expansion Valve (EXV) Module engineered to deliver precise refrigerant flow control in compatible Trane HVAC systems. As a genuine Trane OEM component, it ensures seamless integration with your existing equipment, maintaining system efficiency, reliability, and performance.
Product Overview
The EXV Module serves as the control brain for the electronic expansion valve, regulating refrigerant metering in response to real-time system demands. Proper EXV operation is critical to maintaining optimal superheat levels, protecting the compressor, and maximizing overall system efficiency. Replacing a faulty EXV module with a genuine Trane part restores factory-level performance and helps prevent costly downstream failures.
Key Features
- Genuine Trane OEM replacement EXV module
- Designed for precise electronic expansion valve control
- Regulates refrigerant flow to maintain optimal superheat
- Supports compressor protection and system efficiency
- Direct drop-in replacement for compatible Trane systems
- Manufactured to Trane’s stringent quality standards
Why Choose a Genuine Trane EXV Module?
Using an authentic Trane replacement module ensures full compatibility with your system’s controls and communication protocols. Aftermarket substitutes may not meet the precise tolerances required for reliable EXV operation. The MOD1423 is built to Trane’s specifications, giving technicians and building owners confidence in long-term system performance.
Application
- Replacement EXV control module for compatible Trane commercial and residential HVAC systems
- Suitable for use during routine maintenance, system upgrades, or component failure repair
Ordering Information
- Brand: Trane
- Part Number / SKU: MOD1423
- Component Type: EXV (Electronic Expansion Valve) Module






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