R-454B Coil Sensor Conversion Kit

ALLIED 26Z69 – AR/CO Coil Sensor Conversion Kit for HVAC System Monitoring

The ALLIED 26Z69 is a factory coil sensor conversion kit designed to retrofit or replace sensor assemblies in applicable HVAC units. This kit is used to ensure accurate temperature sensing at the evaporator or condenser coil, supporting proper system diagnostics, defrost control, and performance regulation. It is suitable for use in compatible Allied and AR/CO model platforms requiring sensor updates or replacements.

Application Overview

This sensor kit is engineered for use in refrigeration or air conditioning systems where coil temperature monitoring is critical for safe and efficient operation. It is typically installed during system retrofits or when replacing discontinued or updated OEM sensor assemblies. The conversion components are designed for compatibility with existing control board configurations when applicable.

Key Features

• OEM-Compatible Design: Developed specifically for use with AR/CO coil monitoring circuits
• Temperature Sensing: Provides accurate coil temperature readings required for system logic control
• Field Conversion Ready: Includes components for sensor replacement in retrofit or repair applications
• Mechanical Durability: Suitable for installation in demanding HVAC environments

Technical Specifications

• Manufacturer: Allied
• Part Number: 26Z69
• Application: Coil temperature sensing conversion
• Compatibility: Select Allied, AR/CO, and Lennox-related models (verify fit per unit documentation)
• Installation Type: Retrofit or replacement

Installation Guidelines

Installation should be performed by qualified HVAC technicians. Ensure system power is disconnected before removing existing components. Follow unit-specific service documentation for proper sensor placement and control board integration. Use included hardware as required. Final testing should confirm proper sensor operation and accurate coil temperature reporting to system controls.

Contractor Notes

• Verify model compatibility before ordering or installation
• Intended for use in systems requiring sensor updates to meet control board specifications
• Check for proper harness routing and connector fit to avoid signal interruption

Summary

The ALLIED 26Z69 AR/CO Coil Sensor Conversion Kit provides reliable temperature sensing for HVAC coil monitoring in compatible systems. Designed for field retrofit or replacement applications, it ensures accurate data input to control logic and supports stable system operation. Refer to service literature for application-specific usage.