Honeywell 47070907 Cable

The Honeywell 47070907 Cable is a professional-grade 20/8 solid thermostat cable designed for high-performance low-voltage control circuits. Engineered with eight 20 AWG solid bare copper conductors, this CL2 rated thermostat wire provides superior conductivity and signal integrity for complex multi-stage HVAC systems, including heat pumps and dual-fuel configurations. The 250-foot length is housed in a convenient speed bag packaging, which allows for a smooth, tangle-free pull during installations in residential or light commercial settings. The brown PVC jacket is not only durable but also sunlight resistant, ensuring long-term reliability even in areas exposed to environmental stressors. With its power-limited circuit designation per NEC Article 725, this cable is the industry standard for wiring thermostat controls, furnace fans, and 24V accessories. Its 8-conductor design offers maximum flexibility, providing the necessary lines for a common wire (C-wire), multiple heating/cooling stages, and emergency heat signals without needing to pull additional runs.

• High-Capacity Control: Features 8 conductors to support advanced smart thermostat installation and multi-stage equipment.
• Efficient Deployment: The speed bag packaging reduces kinking and job site waste, allowing for faster, one-man pulls.
• Code Compliance: CL2 rated for safe in-wall use in most jurisdictions, meeting UL 13 and NEC Article 725 safety standards.
• Physical Durability: Solid bare copper provides better terminal connection stability than stranded or CCA alternatives.

• Is this cable compatible with 24V smart thermostats? Yes, the 20/8 configuration includes more than enough conductors to provide a dedicated C-wire for power, which is required by most modern Wi-Fi and smart thermostats.
• Can this be used for outdoor runs? While the jacket is sunlight resistant, it is primarily designed for indoor low-voltage applications. Technical specs should be reviewed for specific direct-burial or wet-location requirements.
• Does it work for heat pump systems? Absolutely. With 8 wires, you have dedicated conductors for the reversing valve (O/B), emergency heat (E), and auxiliary heat stages commonly found in heat pump wiring.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.