CNT7941 Trane Control Board

Overview

The Trane CNT7941 (also known as CNT07941) is a genuine Original Equipment Manufacturer (OEM) integrated furnace control board designed for use in Trane Heating, Ventilation, and Air Conditioning (HVAC) equipment. This component acts as the primary control center, managing and coordinating the operation of various components within the HVAC system, such as the igniter and inducer motor. It is a critical replacement part for maintaining proper functionality in residential and commercial Trane units.

Features

Key features of the Trane CNT7941 Control Board include:

• Official Trane OEM part, ensuring proper fit and reliable function within compatible HVAC systems.
• Functions as a 1-stage control board.
• Utilizes an Integrated Furnace Control (IFC) Igniter type, specifically 120V HSI (Hot Surface Igniter).
• Includes 1-speed inducer control.
• Handles defrost control capabilities for heat pump applications.
• Replaces numerous older Trane control boards (e.g., CNT 01616, CNT 02789, CNT 07541, and White-Rodgers models like 50A55-466 and 50A55-480).
• Monitors system data from sensors, including temperature, pressure, and airflow.

Specifications

• MPN (Manufacturer Part Number): CNT7941 or CNT07941
• Control Type: 1 Stage, 120V HSI, 1 Speed Inducer
• Defrost Control: Yes
• Frequency Rating: 50/60Hz
• Mounting Type: Surface Mounting
• Temperature Rating: -40 to 176 Deg. F
• Item Weight: Approximately 0.67 lbs to 1 pound

Applications

The Trane CNT7941 Control Board is primarily used as a replacement or component part in various Trane residential and commercial HVAC units, including furnaces, air conditioners, and heat pumps. It is essential for directing these units to start heating or cooling and is commonly used in systems requiring integrated hot surface ignition control.