{"product_id":"18-6-250ft-thermostat-doorbell-hvac-control-cable-solid-copper-cl2","title":"18\/6 250ft Thermostat Doorbell HVAC Control Cable - Solid Copper CL2","description":"\u003cp\u003eIn this review of the 18\/6 250ft Thermostat Doorbell HVAC Heating Control Cable, the bottom line is straightforward: it is a practical, no-nonsense low-voltage cable for thermostat and signal wiring where durability and CL2 listing matter. The reviewer found it most useful for installers and DIYers who need a long run of solid copper conductors with a heat-, moisture- and sunlight-resistant PVC jacket. Its ETL CL2 rating and 18 AWG solid conductors make it suitable for common HVAC, door bell and control wiring while offering clear value on longer spool lengths.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eETL CL2 Listed:\u003c\/strong\u003e Provides confidence for indoor and limited outdoor low-voltage power limited circuits while meeting safety expectations for thermostat and signal use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Solid Copper Conductors:\u003c\/strong\u003e Solid 18 gauge copper conductors deliver reliable conductivity and consistent termination for thermostat and control connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable PVC Jacket:\u003c\/strong\u003e Heat, moisture and sunlight resistant PVC helps the cable survive in exposed routes and longer installations without rapid degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Conductor Count Options:\u003c\/strong\u003e Available in multiple conductor counts so installers can pick 2 through 8 conductor variants to match thermostats, doorbells and intercom runs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Strip:\u003c\/strong\u003e Jacket and insulation strip cleaner with reduced tearing and burn-through, saving time on terminations and lowering labor frustration.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rated:\u003c\/strong\u003e Rated to operate from -20C to +60C, suitable for many indoor and semi-exposed environments where low-voltage control wiring is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe cable is best for homeowners, HVAC technicians and electricians who need a long continuous run of solid conductor thermostat or signal wire, especially when the job calls for CL2 listed cable and a UV-resistant jacket for semi-exposed routing. It is also a sensible choice for retrofit doorbell, intercom and low-voltage annunciator systems where solid conductors ease screw-terminal connections.\u003c\/p\u003e\n\u003cp\u003eThose who need extremely flexible stranded wire for frequent movement, or certified outdoor direct burial cable, should look elsewhere; this product is a solid-conductor indoor\/outdoor rated CL2 cable intended for fixed low-voltage routing rather than constant flex or buried installations.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDurable PVC jacket resists heat, moisture and sunlight for longer field life in exposed runs.\u003c\/li\u003e\n\u003cli\u003eSolid 18 AWG copper conductors provide good conductivity and reliable terminations for thermostats and controls.\u003c\/li\u003e\n\u003cli\u003eETL CL2 listing and RoHS compliance give installers code-aligned confidence and safer handling.\u003c\/li\u003e\n\u003cli\u003eStrip-friendly construction reduces tearing and burn-through, saving time during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome users report mixed impressions of jacket toughness; while many find it sturdy, a few find it less robust than heavier-jacketed alternatives.\u003c\/li\u003e\n\u003cli\u003eNot intended for direct burial or applications needing stranded flexibility.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductor\u003c\/td\u003e\n\u003ctd\u003e100% solid copper, 18 AWG\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConductors Available\u003c\/td\u003e\n\u003ctd\u003e2, 3, 4, 5, 6, 8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003e250 ft spool (other lengths available)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eListing\u003c\/td\u003e\n\u003ctd\u003eETL CL2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Rating\u003c\/td\u003e\n\u003ctd\u003e150 V (for power limited circuits)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature Rating\u003c\/td\u003e\n\u003ctd\u003e-20C to +60C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJacket\u003c\/td\u003e\n\u003ctd\u003eHeat, moisture and sunlight resistant PVC, brown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe 18\/6 250ft thermostat control cable is a practical, cost-effective choice for HVAC installers and homeowners needing a long run of solid conductor, CL2 listed wire. Its combination of solid copper conductors, a weather-resistant PVC jacket and strip-friendly construction makes it good value for thermostat, doorbell and control wiring where direct burial or constant flex is not required.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan this cable be used for a thermostat and doorbell?\u003c\/strong\u003e\u003cbr\u003eYes. The cable is designed for thermostat, doorbell and other low-voltage signal systems where voltage does not exceed recommended limits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the jacket UV resistant for outdoor runs?\u003c\/strong\u003e\u003cbr\u003eThe PVC jacket is sunlight resistant and suitable for semi-exposed routing, but the cable is not specified for direct burial.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat conductor options are available?\u003c\/strong\u003e\u003cbr\u003eThe product is offered in 2 through 8 conductor configurations and multiple spool lengths, with 250 ft being one of the common sizes.\u003c\/p\u003e","brand":"eastwire","offers":[{"title":"Default Title","offer_id":48652269158619,"sku":"B0CQD3ZSD4","price":135.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51clTG0ww0L._SL1164.jpg?v=1778536608","url":"https:\/\/gearmusthave.com\/products\/18-6-250ft-thermostat-doorbell-hvac-control-cable-solid-copper-cl2","provider":"GearMustHave","version":"1.0","type":"link"}