Lennox 26Z69 – Refrigerant Detection System (RDS) Coil Sensor Kit is an OEM replacement component designed to work with Lennox RDS-enabled units for accurate refrigerant leak detection at the evaporator coil. This sensor kit helps contractors and homeowners maintain system safety, meet code requirements, and ensure proper unit operation by quickly identifying refrigerant presence before costly damage occurs. Manufactured to Lennox specifications, the 26Z69 provides reliable performance, straightforward installation, and long-term durability.

 

Key Features: 

• OEM Lennox RDS coil sensor kit for compatible residential and light-commercial systems
• Detects refrigerant presence at the evaporator coil for enhanced safety and diagnostics
• Helps prevent system damage by providing early leak indication
• Ensures accurate communication with the Lennox Refrigerant Detection System
• Easy integration with existing RDS wiring and control boards
• Built to meet Lennox engineering and performance standards

 

Specifications:

• Part Number: 26Z69
• Manufacturer Number: Lennox RDS Coil Sensor Kit
• Application: Refrigerant leak detection at evaporator coil
• System Type: Refrigerant Detection System (RDS) compatible
• Function: Senses presence of refrigerant and communicates to RDS module
• Compatibility: Designed for Lennox RDS-enabled HVAC systems
• Sensor Type: Electronic refrigerant presence sensor
• Mounting Location: Evaporator coil / coil compartment
• Wiring: Pre-terminated leads for quick connection
• Operating Conditions: For standard residential HVAC temperature ranges
• Construction: Factory-sealed sensor with durable harness
• Included Components: Sensor assembly, harness, installation hardware (may vary by unit)