Description
Carrier 345606-75103 Control Board Overview
The Carrier 345606-75103 is a genuine OEM replacement control board engineered to restore full functionality to compatible Carrier HVAC systems. Designed and manufactured to Carrier’s exact specifications, this control board delivers the reliable, precise operation your equipment demands — minimizing downtime and ensuring consistent performance.
Key Features
- Genuine Carrier OEM replacement part — ensures compatibility and performance
- Direct drop-in replacement for the original control board
- Engineered to Carrier’s factory specifications for dependable operation
- Helps restore proper system sequencing, safety controls, and operational logic
- Ideal for HVAC technicians and service professionals performing equipment repairs
Why Choose an OEM Control Board?
Using a genuine Carrier OEM control board ensures your system operates exactly as designed. Aftermarket substitutes may not meet the precise electrical and operational tolerances required by your Carrier equipment. The 345606-75103 is the correct, manufacturer-approved solution for a lasting repair.
Application
- Designed for use in compatible Carrier HVAC systems
- Intended for installation by qualified HVAC service technicians
- Verify compatibility with your specific Carrier model before installation
Ordering Information
- Brand: Carrier
- Part Number / SKU: 345606-75103
- Part Type: Control Board






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