Carrier Transicold OEM-Compatible Replacement Temperature Controller for

Product Specification

Carier Truck Refrigeration Spare Parts Temperature Controller 25-15402-00 Engine Units Thermostatr

Product Description

The Carrier Temperature Controller 25-15402-00 is a high-precision engine unit thermostat designed to regulate and maintain stable cooling temperatures in Carrier Transicold truck refrigeration systems.
This advanced controller ensures accurate temperature management for refrigerated trucks and trailers, providing dependable protection for perishable goods during long-haul or urban delivery operations.

Built to meet OEM Carrier standards, the 25-15402-00 controller integrates seamlessly into Carrier engine-driven units, enabling precise monitoring of cargo compartment temperatures. Its responsive electronic design helps optimize compressor activity, reduce energy consumption, and maintain consistent performance across varying ambient conditions. Whether you operate a single refrigerated vehicle or a full fleet, this controller ensures maximum efficiency, cargo safety, and operational reliability.

Key Features & Advantages

• OEM-Compatible Replacement – Designed specifically for Carrier Transicold engine-driven refrigeration units for a direct fit and reliable operation.

• Accurate Temperature Regulation – Maintains stable cargo temperatures to protect perishable goods.

• Durable Construction – Built with high-quality materials to withstand vibration, moisture, and extreme operating conditions.

• Energy Efficiency – Optimizes compressor cycling to reduce energy usage and extend system life.

• User-Friendly Design – Simple installation and quick calibration reduce downtime during replacement.

• Wide Application – Suitable for use across a variety of Carrier truck and trailer refrigeration systems.

Product Specifications

Installation & Maintenance Tips

1. Power Down the System – Always switch off the refrigeration unit and disconnect power before installation.

2. Locate the Existing Controller – Typically positioned in the engine compartment or near the control panel of the refrigeration system.

3. Remove the Old Unit – Disconnect wiring and carefully remove the old thermostat/controller.

4. Install the New Controller – Attach the 25-15402-00 replacement using the original connectors and mounting points.

5. Test Operation – Reconnect power and verify accurate temperature readings and compressor cycling on the display.

Applications

The Carrier 25-15402-00 Temperature Controller is ideal for refrigerated trucks, trailers, and cold-chain logistics systems requiring precise cargo temperature management. It is suitable for fleets transporting fresh produce, pharmaceuticals, frozen goods, dairy products, and other temperature-sensitive cargo, ensuring safe delivery and optimal refrigeration performance.

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.