Carrier 328151-701 Wiring Harness

The Carrier 328151-701 Wiring Harness is a critical OEM replacement part engineered for precise electrical integration within Carrier furnace and air handling units. This 15-wire adapter harness facilitates the essential communication between the furnace control board and peripheral system components. It features a comprehensive connector array, including an 11-pin connector designed for the PL1 terminal, a 9-pin female connector, and various 2-pin and 3-pin configurations to ensure a secure, point-to-point interface. Measuring approximately 7 inches in length, this HVAC wiring adapter is built with high-grade insulation to maintain signal integrity and withstand the thermal demands of the cabinet environment. Utilizing a genuine Carrier wire harness prevents common communication faults and ensures that voltage thresholds remain within factory specifications during the heating and cooling cycles. For field technicians, this harness simplifies control board upgrades and repairs by providing a direct-fit solution that eliminates the need for field-splicing original factory leads.

• Factory Precision: Provides a direct-fit interface for 11-pin and 9-pin control board connections, ensuring zero-latency signal transmission.
• Enhanced Durability: Constructed with heavy-duty insulated 18 AWG wiring to resist vibration-induced wear and high-temperature degradation.
• Streamlined Installation: Features standardized spade and pin connectors for rapid "plug-and-play" replacement during furnace control board service.
• System Protection: Maintains the UL-rated electrical safety standards of the original equipment, preventing shorts and board failures.

Is the Carrier 328151-701 compatible with all Carrier furnaces?
This harness is specifically designed for select Carrier and Bryant furnace models, typically those requiring an adapter for updated control board revisions. Always verify your specific model number against the manufacturer’s parts list.

How many wires are included in this assembly?
The 328151-701 features a 15-wire configuration, supporting multiple signal paths including 115V neutrals and low-voltage control signals.

What connectors are present on the 328151-701?
It includes (1) 11-Pin, (2) Spade, (1) 2-Pin Male, (1) 2-Pin Female, (1) 3-Pin Female, and (1) 9-Pin Female connector for comprehensive system interfacing.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.