Carrier 48TC005226 Low Pressure Transducer Wiring Harness Assembly Circuit 1

The Carrier 48TC005226 is a genuine OEM wiring harness assembly designed for the low-pressure transducer connection on Circuit 1 of Carrier 48TC series commercial rooftop HVAC units. This harness provides the dedicated electrical connection between the suction-side pressure transducer and the unit's control board, enabling accurate low-side refrigerant pressure monitoring for proper system operation and protection.

Key Features:

• Genuine Carrier OEM replacement part — ensures exact fit and reliable performance
• Dedicated to Circuit 1 low-pressure (suction side) transducer connection
• Engineered for use in Carrier 48TC series commercial packaged rooftop units
• Pre-terminated harness assembly for straightforward installation
• Maintains signal integrity between the low-pressure transducer and the system controller
• Supports accurate refrigerant pressure data for system diagnostics and control

This harness assembly is a direct OEM replacement for technicians servicing Carrier 48TC series rooftop equipment. Replacing a damaged or failed transducer harness restores proper low-pressure circuit monitoring, which is critical for compressor protection and system efficiency. Always verify the part number against the unit's wiring diagram before installation.