Carrier Auto Sensor 22-02973-14 OEM Replacement with Accurate Data Transmission

Product Specification

Carrier Transicold Auto Sensor 22-02973-14 / 22-02973-04 – OEM Replacement for 1800MT, 1850MT, 1950MT, 1350, and 1950 Units

Product Description

The Carrier Auto Sensor 22-02973-14 / 22-02973-04 is a high-quality OEM replacement sensor engineered to deliver precise and reliable performance for Carrier Transicold refrigeration units, including 1800MT, 1850MT, 1950MT, 1350, and 1950 models.
This advanced sensor is a critical component of the refrigeration control system, responsible for accurately detecting key operational parameters such as pressure, temperature, or environmental changes (depending on system configuration). By transmitting real-time data to the control module, it ensures stable refrigeration, efficient compressor operation, and consistent cargo temperature, protecting perishable goods during transport.

Built from durable, corrosion-resistant materials, the sensor is designed to withstand the harsh conditions of refrigerated trucking, including vibration, temperature fluctuations, and moisture exposure. Whether for preventive maintenance or urgent repairs, this sensor provides dependable performance to keep your Carrier units operating at peak efficiency.

Key Features & Benefits

• OEM Compatibility – Designed as a direct replacement for Carrier Transicold 22-02973-14 / 22-02973-04, guaranteeing a perfect fit and seamless integration.

• Accurate Data Transmission – Provides precise monitoring of refrigerant system parameters to maintain stable cooling and optimal compressor function.

• Durable Construction – Manufactured from high-strength, corrosion-resistant components to ensure long-lasting service life in demanding environments.

• Efficient System Protection – Helps prevent compressor overloads, refrigerant leaks, and temperature fluctuations by enabling early detection of abnormal conditions.

• Easy Installation – Plug-and-play design allows quick replacement with minimal downtime, reducing maintenance costs.

• Wide Application – Compatible with a range of Carrier Transicold units including 1800MT, 1850MT, 1950MT, 1350, and 1950 refrigeration systems.

Installation & Maintenance Guidelines

1. Preparation

   • Turn off the refrigeration unit and disconnect the battery power.

   • Ensure the system is depressurized if required by the maintenance procedure.

   • Wear protective gloves and eye protection.

2. Sensor Replacement

   • Locate the existing sensor on the Carrier unit (consult service manual for specific location).

   • Carefully disconnect the electrical connector from the old sensor.

   • Use the appropriate wrench to remove the sensor without damaging the surrounding components.

   • Install the 22-02973-14 / 22-02973-04 replacement sensor, ensuring all O-rings or seals are properly seated.

   • Tighten to the recommended torque specifications.

3. System Test

   • Reconnect the electrical connector and power up the unit.

   • Run a diagnostic check to ensure proper communication and sensor calibration.

   • Inspect for leaks or loose connections.

Maintenance Tip: During routine service, inspect wiring and connectors for signs of corrosion or wear to maintain long-term sensor reliability.

Technical Specifications

Why Choose the Carrier Auto Sensor 22-02973-14 / 22-02973-04

This genuine Carrier replacement sensor provides the accuracy and durability required to maintain the critical temperature control needed in refrigerated transportation. Its rugged design, easy installation, and high-precision performance make it the ideal choice for fleet operators, service technicians, and cold-chain logistics providers who demand reliability, safety, and efficiency in every trip.

FAQ

Q1:When will you arrange the delivery?

A:Generally 1-2 weeks after the payment, and we will continually inform customer the goods carriage status, until you receive the goods.

Q2. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q3:Can we get the some technological training?

Our company provide the complete technological training, including: installation, use and maintenance.

Q4:How long is your products warranty?

A:The products of our lifetime for you to provide maintenance, one year warranty,Courier fees to pay half, after a year of maintenance fees shall be borne by the buyers.

Q5: How do you make our business long-term and good relationship?

A:1. We keep good quality and competitive price to ensure our customers benefit ; 2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.