{"product_id":"southwire-18-6-solid-thermostat-wire-250-ft-18-awg-6-conductor","title":"Southwire 18\/6 Solid Thermostat Wire 250 Ft 18 Awg 6-conductor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe SOUTHWIRE 18\/6 SOLID THERMOSTAT BROWN is a Class 2 power-limited thermostat control cable supplied on a 250-foot spool. Built with 18 AWG solid conductors in a 6-conductor configuration, it is engineered for low-voltage thermostat wiring in residential and light commercial HVAC systems. The brown jacket identifies this as a non-plenum rated cable, meaning it is listed for installation in standard wall cavities, conduit, and non-air-handling spaces. HVAC technicians and licensed electricians are the primary installers of this cable type.\u003c\/p\u003e\n\u003cp\u003eThis cable is used in thermostat control wiring applications where a Class 2 circuit rating is required. Common installations include connecting thermostats to furnaces, air handlers, heat pumps, and zone control systems that require multiple control conductors. The 6-conductor layout provides enough wires to support multi-stage heating and cooling systems, fan control, common wiring, and auxiliary functions within a single cable run. The 250-foot spool length suits typical residential new construction and retrofit jobs without mid-run splices.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e18 AWG solid conductor construction for reliable low-voltage thermostat signal transmission\u003c\/li\u003e\n  \u003cli\u003e6 conductors provide wiring capacity for multi-stage HVAC systems and zone control\u003c\/li\u003e\n  \u003cli\u003eClass 2 power-limited circuit rating meets NEC requirements for thermostat control wiring\u003c\/li\u003e\n  \u003cli\u003eNon-plenum cable jacket rated for installation in standard wall cavities and conduit\u003c\/li\u003e\n  \u003cli\u003eBrown jacket color for easy identification on the job\u003c\/li\u003e\n  \u003cli\u003e250-foot spool reduces the need for mid-run splices on typical residential installs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a Class 2 thermostat control cable suitable for low-voltage HVAC thermostat wiring applications in residential and light commercial systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed HVAC technician or electrician in accordance with NEC Article 725 governing Class 2 and Class 3 remote-control circuits. Power down the HVAC system at both the thermostat and equipment disconnect before pulling or terminating cable. This is a non-plenum cable and must not be routed through air-handling plenums or ducts — use a plenum-rated cable in those spaces. Secure the cable at intervals required by local code and protect it from physical damage where it passes through walls or framing.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAWG\u003c\/strong\u003e: 18\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductors\u003c\/strong\u003e: 6\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Type\u003c\/strong\u003e: Solid\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Type\u003c\/strong\u003e: Non-Plenum\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircuit Rating\u003c\/strong\u003e: Class 2 (CL2)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eJacket Color\u003c\/strong\u003e: Brown\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpool Length\u003c\/strong\u003e: 250 feet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: SOUTHWIRE\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 18\/6 SOLID THERMOSTAT BROWN\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHWIRE","offers":[{"title":"Default Title","offer_id":51467715739954,"sku":"18\/6 SOLID THERMOSTAT BROWN","price":804.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/313947171.jpg?v=1783911117","url":"https:\/\/voomisupply.com\/products\/southwire-18-6-solid-thermostat-wire-250-ft-18-awg-6-conductor","provider":"Voomi Supply","version":"1.0","type":"link"}