Diversitech 6339XL Thermostat Wire 10 Conductor

Product Description

The DIVERSITECH 6339XL is a 10-conductor thermostat wire designed for low-voltage control wiring in residential and light commercial HVAC systems. This wire serves as the communication link between thermostats, air handlers, furnaces, condensing units, and zone controllers. It carries the low-voltage signals that trigger heating, cooling, fan, and auxiliary functions throughout the system. HVAC technicians and installers use this wire during new equipment installations, system upgrades, and thermostat replacements. The 10-conductor configuration provides enough conductors to support modern communicating thermostats, multi-stage systems, and zoning applications without requiring a separate wire pull.

This thermostat wire is suited for residential and light commercial HVAC installations where control wiring must run between the thermostat and the air handling or conditioning equipment. Ten conductors allow flexibility across a wide range of control configurations, including systems with auxiliary heat, emergency heat, humidifiers, dehumidifiers, and ventilation outputs. It is appropriate for in-wall, conduit, or staple-run applications depending on local code requirements.

Key Features

• 10-conductor configuration supports multi-stage, zoning, and accessory control wiring
• Designed for low-voltage thermostat and control circuit applications in HVAC systems
• Packaged dimensions of 6 inches x 8 inches x 2 inches for compact storage and jobsite handling
• Lightweight at 1.8 pounds for easy handling during installation

Compatibility

Designed as an OEM-style thermostat wire replacement and new-installation wire for residential and light commercial low-voltage HVAC control systems requiring a 10-conductor configuration.

Installation Notes

Thermostat wire installation is typically performed by a licensed HVAC technician. Always power down the HVAC system at the disconnect and shut off the breaker before making any control wiring connections. Route wire according to local building codes and manufacturer wiring diagrams, keeping low-voltage control wiring separated from line-voltage conductors where required by the NEC. Do not exceed the voltage and amperage ratings of the wire for the intended low-voltage control circuit.

Technical Specifications

• Number of Conductors: 10
• Package Dimensions (L x W x H): 6 inches x 8 inches x 2 inches
• Weight: 1.8 pounds
• UPC: 78065301728

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: 6339XL