{"title":"Thermostat Wire \u0026 HVAC Control Wiring","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eFind dependable thermostat wire for residential and commercial HVAC applications at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCool Breeze Direct\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. Our selection of 18 AWG, multi-conductor control wire is designed for low-voltage connections between thermostats, heating systems, air conditioners, heat pumps, and other compatible HVAC controls.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eShop \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e18\/2, 18\/3, 18\/5, 18\/8, and 18\/10 thermostat wire\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e in convenient 250-foot and 500-foot rolls. Whether you're replacing existing wiring, installing a new thermostat, or tackling a larger HVAC project, we make it easy to find the conductor count and roll length you need.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eChoose the right wire for your project.\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Always verify the required conductor count, voltage rating, and wiring specifications before ordering.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"thermostat-wire-18g-5c-tw-18g250-5","title":"18\/5 Thermostat Wire (18 AWG, 5 Conductor) | HVAC Control Wire | 250 Ft Roll","description":"\u003ch3 data-end=\"323\" data-start=\"263\" data-section-id=\"vkblt4\"\u003eReliable 18\/5 Thermostat Wire for HVAC Control Systems\u003c\/h3\u003e\n\u003cp data-end=\"566\" data-start=\"325\"\u003eThis \u003cstrong data-end=\"354\" data-start=\"330\"\u003e18\/5 thermostat wire\u003c\/strong\u003e is designed for dependable low-voltage control in HVAC systems. Featuring \u003cstrong data-end=\"468\" data-start=\"429\"\u003efive 18 AWG solid copper conductors\u003c\/strong\u003e, it provides reliable signal transmission for thermostats, control boards, and system components.\u003c\/p\u003e\n\u003cp data-end=\"738\" data-start=\"568\"\u003eWith \u003cstrong data-end=\"599\" data-start=\"573\"\u003efive color-coded wires\u003c\/strong\u003e, this cable is ideal for standard HVAC installations, offering the flexibility needed for \u003cstrong data-end=\"737\" data-start=\"690\"\u003eheating, cooling, and fan control functions\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3 data-end=\"764\" data-start=\"745\" data-section-id=\"1wcefeu\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-end=\"1191\" data-start=\"766\"\u003e\n\u003cli data-end=\"864\" data-start=\"766\" data-section-id=\"t8u7de\"\u003e\n\u003cstrong data-end=\"802\" data-start=\"768\"\u003e18 AWG Solid Copper Conductors\u003c\/strong\u003e\u003cbr data-end=\"805\" data-start=\"802\"\u003eEnsures consistent conductivity and long-term reliability\u003c\/li\u003e\n\u003cli data-end=\"951\" data-start=\"866\" data-section-id=\"18kmvon\"\u003e\n\u003cstrong data-end=\"904\" data-start=\"868\"\u003e5 Conductor (18\/5) Configuration\u003c\/strong\u003e\u003cbr data-end=\"907\" data-start=\"904\"\u003eSupports standard HVAC system wiring needs\u003c\/li\u003e\n\u003cli data-end=\"1023\" data-start=\"953\" data-section-id=\"51z03r\"\u003e\n\u003cstrong data-end=\"976\" data-start=\"955\"\u003eColor-Coded Wires\u003c\/strong\u003e\u003cbr data-end=\"979\" data-start=\"976\"\u003eSimplifies installation and identification\u003c\/li\u003e\n\u003cli data-end=\"1105\" data-start=\"1025\" data-section-id=\"u09img\"\u003e\n\u003cstrong data-end=\"1051\" data-start=\"1027\"\u003eDurable Outer Jacket\u003c\/strong\u003e\u003cbr data-end=\"1054\" data-start=\"1051\"\u003eHelps protect against wear and jobsite conditions\u003c\/li\u003e\n\u003cli data-end=\"1191\" data-start=\"1107\" data-section-id=\"mu2hit\"\u003e\n\u003cstrong data-end=\"1130\" data-start=\"1109\"\u003eLow-Voltage Rated\u003c\/strong\u003e\u003cbr data-end=\"1133\" data-start=\"1130\"\u003eDesigned for safe use in thermostat and control circuits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TW-18G250-5\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1219\" data-start=\"1198\" data-section-id=\"1ubyrmi\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-end=\"1457\" data-start=\"1221\"\u003e\n\u003cli data-end=\"1261\" data-start=\"1221\" data-section-id=\"7a703d\"\u003eWire Type: Thermostat \/ Control Wire\u003c\/li\u003e\n\u003cli data-end=\"1283\" data-start=\"1262\" data-section-id=\"z9wuxn\"\u003eGauge: \u003cstrong data-end=\"1281\" data-start=\"1271\"\u003e18 AWG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1312\" data-start=\"1284\" data-section-id=\"ud5mxr\"\u003eConductors: \u003cstrong data-end=\"1310\" data-start=\"1298\"\u003e5 (18\/5)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1376\" data-start=\"1313\" data-section-id=\"13rql4k\"\u003eLength: \u003cstrong data-end=\"1338\" data-start=\"1323\"\u003e250 ft roll\u003c\/strong\u003e \u003cem data-end=\"1374\" data-start=\"1339\"\u003e(varies by listing if applicable)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1408\" data-start=\"1377\" data-section-id=\"16o7bd4\"\u003eMaterial: Copper conductors\u003c\/li\u003e\n\u003cli data-end=\"1457\" data-start=\"1409\" data-section-id=\"1h35xok\"\u003eApplication: Low-voltage HVAC control wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-end=\"1490\" data-start=\"1464\" data-section-id=\"1rjc5xb\"\u003eCommon Applications\u003c\/h3\u003e\n\u003cul data-end=\"1636\" data-start=\"1492\"\u003e\n\u003cli data-end=\"1530\" data-start=\"1492\" data-section-id=\"598lf8\"\u003eStandard Heating \u0026amp; Cooling Systems\u003c\/li\u003e\n\u003cli data-end=\"1565\" data-start=\"1531\" data-section-id=\"zdrpdc\"\u003eFurnace \u0026amp; Air Handler Controls\u003c\/li\u003e\n\u003cli data-end=\"1592\" data-start=\"1566\" data-section-id=\"1btyb9w\"\u003eAir Conditioning Units\u003c\/li\u003e\n\u003cli data-end=\"1607\" data-start=\"1593\" data-section-id=\"1gof6ez\"\u003eHeat Pumps\u003c\/li\u003e\n\u003cli data-end=\"1636\" data-start=\"1608\" data-section-id=\"1hobpz0\"\u003eThermostat Installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2210\" data-start=\"2136\"\u003e\u003cem\u003ePlease verify fitment by part number and specifications before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-end=\"2414\" data-start=\"2212\"\u003e\u003cem\u003eProduct images are for reference only. Actual product may vary in appearance, configuration, or packaging depending on manufacturer updates. Please refer to model number and specifications for accuracy\u003c\/em\u003e.\u003c\/p\u003e","brand":"Cool Breeze Direct","offers":[{"title":"Default Title","offer_id":50162682396865,"sku":"CBD-WIR-THERMOSTAT-WIRE-18G-5C","price":130.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2010\/6177\/files\/Thermostat_Wire_Spool_Product_Close-Up.png?v=1793298058"},{"product_id":"thermostat-wire-18g-2c-tw-18g500-2","title":"18\/2 Thermostat Wire (18 AWG, 2 Conductor) | HVAC Control Wire | 500 Ft Roll","description":"\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"bhj7tb\" data-start=\"275\" data-end=\"335\"\u003eReliable 18\/2 Thermostat Wire for HVAC Control Systems\u003c\/h3\u003e\n\u003cp data-start=\"337\" data-end=\"600\"\u003eThis \u003cstrong data-start=\"342\" data-end=\"366\"\u003e18\/2 thermostat wire\u003c\/strong\u003e is designed for dependable low-voltage control in HVAC systems. Featuring \u003cstrong data-start=\"441\" data-end=\"475\"\u003e18 AWG solid copper conductors\u003c\/strong\u003e and a durable outer jacket, it provides consistent signal transmission for thermostats, control boards, and HVAC components.\u003c\/p\u003e\n\u003cp data-start=\"602\" data-end=\"730\"\u003eWith \u003cstrong data-start=\"607\" data-end=\"637\"\u003etwo color-coded conductors\u003c\/strong\u003e, this wire is ideal for simple control applications where only two connections are required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3 data-section-id=\"1wcefeu\" data-start=\"737\" data-end=\"756\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"758\" data-end=\"1193\"\u003e\n\u003cli data-section-id=\"1qi1ibm\" data-start=\"758\" data-end=\"854\"\u003e\n\u003cstrong data-start=\"760\" data-end=\"794\"\u003e18 AWG Solid Copper Conductors\u003c\/strong\u003e\u003cbr data-start=\"794\" data-end=\"797\"\u003eEnsures reliable conductivity and long-term performance\u003c\/li\u003e\n\u003cli data-section-id=\"x3ybp2\" data-start=\"856\" data-end=\"947\"\u003e\n\u003cstrong data-start=\"858\" data-end=\"894\"\u003e2 Conductor (18\/2) Configuration\u003c\/strong\u003e\u003cbr data-start=\"894\" data-end=\"897\"\u003eIdeal for basic HVAC control wiring applications\u003c\/li\u003e\n\u003cli data-section-id=\"2px31u\" data-start=\"949\" data-end=\"1035\"\u003e\n\u003cstrong data-start=\"951\" data-end=\"975\"\u003eDurable Outer Jacket\u003c\/strong\u003e\u003cbr data-start=\"975\" data-end=\"978\"\u003eProtects against wear, abrasion, and jobsite conditions\u003c\/li\u003e\n\u003cli data-section-id=\"51z03r\" data-start=\"1037\" data-end=\"1107\"\u003e\n\u003cstrong data-start=\"1039\" data-end=\"1060\"\u003eColor-Coded Wires\u003c\/strong\u003e\u003cbr data-start=\"1060\" data-end=\"1063\"\u003eSimplifies installation and identification\u003c\/li\u003e\n\u003cli data-section-id=\"mu2hit\" data-start=\"1109\" data-end=\"1193\"\u003e\n\u003cstrong data-start=\"1111\" data-end=\"1132\"\u003eLow-Voltage Rated\u003c\/strong\u003e\u003cbr data-start=\"1132\" data-end=\"1135\"\u003eDesigned for safe use in thermostat and control circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ubyrmi\" data-start=\"1200\" data-end=\"1221\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1223\" data-end=\"1439\"\u003e\n\u003cli data-section-id=\"7a703d\" data-start=\"1223\" data-end=\"1263\"\u003eWire Type: Thermostat \/ Control Wire\u003c\/li\u003e\n\u003cli data-section-id=\"z9wuxn\" data-start=\"1264\" data-end=\"1285\"\u003eGauge: \u003cstrong data-start=\"1273\" data-end=\"1283\"\u003e18 AWG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1a5h273\" data-start=\"1286\" data-end=\"1314\"\u003eConductors: \u003cstrong data-start=\"1300\" data-end=\"1312\"\u003e2 (18\/2)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1e499j3\" data-start=\"1315\" data-end=\"1358\"\u003eLength: \u003cstrong data-start=\"1325\" data-end=\"1340\"\u003e500 ft roll\u003c\/strong\u003e \u003cem data-start=\"1341\" data-end=\"1356\"\u003e(TW-18G500-2)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16o7bd4\" data-start=\"1359\" data-end=\"1390\"\u003eMaterial: Copper conductors\u003c\/li\u003e\n\u003cli data-section-id=\"1h35xok\" data-start=\"1391\" data-end=\"1439\"\u003eApplication: Low-voltage HVAC control wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eThis wire is intended for \u003cstrong data-start=\"1667\" data-end=\"1700\"\u003elow-voltage applications only\u003c\/strong\u003e. Always verify compatibility with your system requirements before installation.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cool Breeze Direct","offers":[{"title":"Default Title","offer_id":50162682429633,"sku":"CBD-WIR-THERMOSTAT-WIRE-18G-2C","price":131.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2010\/6177\/files\/ChatGPT_Image_Apr_28_2026_11_45_02_AM.png?v=1777391119"},{"product_id":"thermostat-wire-18g-3c-tw-18g500-3","title":"18\/3 Thermostat Wire (18 AWG, 3 Conductor) | HVAC Control Wire | 500 Ft Rol","description":"\u003ch3 data-section-id=\"70me0e\" data-start=\"250\" data-end=\"310\"\u003eReliable 18\/3 Thermostat Wire for HVAC Control Systems\u003c\/h3\u003e\n\u003cp data-start=\"312\" data-end=\"587\"\u003eThis \u003cstrong data-start=\"317\" data-end=\"341\"\u003e18\/3 thermostat wire\u003c\/strong\u003e is designed for dependable low-voltage control in HVAC systems requiring multiple connections. Featuring \u003cstrong data-start=\"447\" data-end=\"487\"\u003ethree 18 AWG solid copper conductors\u003c\/strong\u003e, it provides consistent signal transmission for thermostats, control boards, and system components.\u003c\/p\u003e\n\u003cp data-start=\"589\" data-end=\"741\"\u003eWith \u003cstrong data-start=\"594\" data-end=\"621\"\u003ethree color-coded wires\u003c\/strong\u003e, this cable is ideal for basic to mid-level HVAC applications where additional control beyond a 2-wire setup is needed.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3 data-section-id=\"1wcefeu\" data-start=\"748\" data-end=\"767\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"769\" data-end=\"1207\"\u003e\n\u003cli data-section-id=\"1qi1ibm\" data-start=\"769\" data-end=\"865\"\u003e\n\u003cstrong data-start=\"771\" data-end=\"805\"\u003e18 AWG Solid Copper Conductors\u003c\/strong\u003e\u003cbr data-start=\"805\" data-end=\"808\"\u003eEnsures reliable conductivity and long-term performance\u003c\/li\u003e\n\u003cli data-section-id=\"1bi9n4w\" data-start=\"867\" data-end=\"967\"\u003e\n\u003cstrong data-start=\"869\" data-end=\"905\"\u003e3 Conductor (18\/3) Configuration\u003c\/strong\u003e\u003cbr data-start=\"905\" data-end=\"908\"\u003eSuitable for systems requiring an additional control wire\u003c\/li\u003e\n\u003cli data-section-id=\"51z03r\" data-start=\"969\" data-end=\"1039\"\u003e\n\u003cstrong data-start=\"971\" data-end=\"992\"\u003eColor-Coded Wires\u003c\/strong\u003e\u003cbr data-start=\"992\" data-end=\"995\"\u003eSimplifies installation and identification\u003c\/li\u003e\n\u003cli data-section-id=\"u09img\" data-start=\"1041\" data-end=\"1121\"\u003e\n\u003cstrong data-start=\"1043\" data-end=\"1067\"\u003eDurable Outer Jacket\u003c\/strong\u003e\u003cbr data-start=\"1067\" data-end=\"1070\"\u003eHelps protect against wear and jobsite conditions\u003c\/li\u003e\n\u003cli data-section-id=\"mu2hit\" data-start=\"1123\" data-end=\"1207\"\u003e\n\u003cstrong data-start=\"1125\" data-end=\"1146\"\u003eLow-Voltage Rated\u003c\/strong\u003e\u003cbr data-start=\"1146\" data-end=\"1149\"\u003eDesigned for safe use in thermostat and control circuits\u003c\/li\u003e\n\u003cli data-section-id=\"mu2hit\" data-start=\"1123\" data-end=\"1207\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TW-18G500-3\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ubyrmi\" data-start=\"1214\" data-end=\"1235\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1237\" data-end=\"1473\"\u003e\n\u003cli data-section-id=\"7a703d\" data-start=\"1237\" data-end=\"1277\"\u003eWire Type: Thermostat \/ Control Wire\u003c\/li\u003e\n\u003cli data-section-id=\"z9wuxn\" data-start=\"1278\" data-end=\"1299\"\u003eGauge: \u003cstrong data-start=\"1287\" data-end=\"1297\"\u003e18 AWG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"gb5tgf\" data-start=\"1300\" data-end=\"1328\"\u003eConductors: \u003cstrong data-start=\"1314\" data-end=\"1326\"\u003e3 (18\/3)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13rql4k\" data-start=\"1329\" data-end=\"1392\"\u003eLength: \u003cstrong data-start=\"1339\" data-end=\"1354\"\u003e500 ft roll\u003c\/strong\u003e \u003cem data-start=\"1355\" data-end=\"1390\"\u003e(varies by listing if applicable)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16o7bd4\" data-start=\"1393\" data-end=\"1424\"\u003eMaterial: Copper conductors\u003c\/li\u003e\n\u003cli data-section-id=\"1h35xok\" data-start=\"1425\" data-end=\"1473\"\u003eApplication: Low-voltage HVAC control wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1rjc5xb\" data-start=\"1480\" data-end=\"1506\"\u003eCommon Applications\u003c\/h3\u003e\n\u003cul data-start=\"1508\" data-end=\"1638\"\u003e\n\u003cli data-section-id=\"yzs4t1\" data-start=\"1508\" data-end=\"1543\"\u003eBasic Heating \u0026amp; Cooling Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1hobpz0\" data-start=\"1544\" data-end=\"1572\"\u003eThermostat Installations\u003c\/li\u003e\n\u003cli data-section-id=\"zdrpdc\" data-start=\"1573\" data-end=\"1607\"\u003eFurnace \u0026amp; Air Handler Controls\u003c\/li\u003e\n\u003cli data-section-id=\"1nmk4dt\" data-start=\"1608\" data-end=\"1638\"\u003eSimple HVAC Control Wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2138\" data-end=\"2212\"\u003e\u003cem\u003ePlease verify fitment by part number and specifications before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"2214\" data-end=\"2416\"\u003e\u003cem\u003eProduct images are for reference only. Actual product may vary in appearance, configuration, or packaging depending on manufacturer updates. Please refer to model number and specifications for accuracy.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Cool Breeze Direct","offers":[{"title":"Default Title","offer_id":50162682593473,"sku":"CBD-WIR-THERMOSTAT-WIRE-18G-3C","price":191.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2010\/6177\/files\/ChatGPT_Image_Apr_28_2026_11_56_52_AM.png?v=1777391833"},{"product_id":"thermostat-wire-18g-8c-tw-18g250-8","title":"18\/8 Thermostat Wire (18 AWG, 8 Conductor) | HVAC Control Wire | 250 Ft Roll","description":"\u003ch3 data-section-id=\"1bcp11b\" data-start=\"243\" data-end=\"312\"\u003eHigh-Performance 18\/8 Thermostat Wire for Advanced HVAC Systems\u003c\/h3\u003e\n\u003cp data-start=\"314\" data-end=\"645\"\u003eThis \u003cstrong data-start=\"319\" data-end=\"343\"\u003e18\/8 thermostat wire\u003c\/strong\u003e is designed for reliable low-voltage control in HVAC systems requiring multiple connections. Built with \u003cstrong data-start=\"448\" data-end=\"488\"\u003eeight 18 AWG solid copper conductors\u003c\/strong\u003e, it ensures consistent signal transmission for modern systems including \u003cstrong data-start=\"561\" data-end=\"644\"\u003emulti-stage heating and cooling, heat pumps, and smart thermostat installations\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"647\" data-end=\"752\"\u003eWith multiple color-coded wires, this cable provides the flexibility needed for more complex HVAC setups.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3 data-section-id=\"1wcefeu\" data-start=\"759\" data-end=\"778\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"780\" data-end=\"1224\"\u003e\n\u003cli data-section-id=\"1aelf1t\" data-start=\"780\" data-end=\"879\"\u003e\n\u003cstrong data-start=\"782\" data-end=\"816\"\u003e18 AWG Solid Copper Conductors\u003c\/strong\u003e\u003cbr data-start=\"816\" data-end=\"819\"\u003eDelivers dependable conductivity and long-term performance\u003c\/li\u003e\n\u003cli data-section-id=\"n05nk1\" data-start=\"881\" data-end=\"983\"\u003e\n\u003cstrong data-start=\"883\" data-end=\"919\"\u003e8 Conductor (18\/8) Configuration\u003c\/strong\u003e\u003cbr data-start=\"919\" data-end=\"922\"\u003eIdeal for advanced HVAC systems and expanded control wiring\u003c\/li\u003e\n\u003cli data-section-id=\"1ul6t6d\" data-start=\"985\" data-end=\"1056\"\u003e\n\u003cstrong data-start=\"987\" data-end=\"1008\"\u003eColor-Coded Wires\u003c\/strong\u003e\u003cbr data-start=\"1008\" data-end=\"1011\"\u003eSimplifies installation and troubleshooting\u003c\/li\u003e\n\u003cli data-section-id=\"u09img\" data-start=\"1058\" data-end=\"1138\"\u003e\n\u003cstrong data-start=\"1060\" data-end=\"1084\"\u003eDurable Outer Jacket\u003c\/strong\u003e\u003cbr data-start=\"1084\" data-end=\"1087\"\u003eHelps protect against wear and jobsite conditions\u003c\/li\u003e\n\u003cli data-section-id=\"mu2hit\" data-start=\"1140\" data-end=\"1224\"\u003e\n\u003cstrong data-start=\"1142\" data-end=\"1163\"\u003eLow-Voltage Rated\u003c\/strong\u003e\u003cbr data-start=\"1163\" data-end=\"1166\"\u003eDesigned for safe use in thermostat and control circuits\u003c\/li\u003e\n\u003cli data-section-id=\"mu2hit\" data-start=\"1140\" data-end=\"1224\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TW-18G250-8\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ubyrmi\" data-start=\"1231\" data-end=\"1252\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1254\" data-end=\"1490\"\u003e\n\u003cli data-section-id=\"7a703d\" data-start=\"1254\" data-end=\"1294\"\u003eWire Type: Thermostat \/ Control Wire\u003c\/li\u003e\n\u003cli data-section-id=\"z9wuxn\" data-start=\"1295\" data-end=\"1316\"\u003eGauge: \u003cstrong data-start=\"1304\" data-end=\"1314\"\u003e18 AWG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"afjxwf\" data-start=\"1317\" data-end=\"1345\"\u003eConductors: \u003cstrong data-start=\"1331\" data-end=\"1343\"\u003e8 (18\/8)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"13rql4k\" data-start=\"1346\" data-end=\"1409\"\u003eLength: \u003cstrong data-start=\"1356\" data-end=\"1371\"\u003e250 ft roll\u003c\/strong\u003e \u003cem data-start=\"1372\" data-end=\"1407\"\u003e(varies by listing if applicable)\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16o7bd4\" data-start=\"1410\" data-end=\"1441\"\u003eMaterial: Copper conductors\u003c\/li\u003e\n\u003cli data-section-id=\"1h35xok\" data-start=\"1442\" data-end=\"1490\"\u003eApplication: Low-voltage HVAC control wiring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2185\" data-end=\"2259\"\u003e\u003cem\u003ePlease verify fitment by part number and specifications before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"2261\" data-end=\"2463\"\u003e\u003cem\u003eProduct images are for reference only. Actual product may vary in appearance, configuration, or packaging depending on manufacturer updates. Please refer to model number and specifications for accuracy\u003c\/em\u003e.\u003c\/p\u003e","brand":"Cool Breeze Direct","offers":[{"title":"Default Title","offer_id":50162682626241,"sku":"CBD-WIR-THERMOSTAT-WIRE-18G-8C","price":203.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2010\/6177\/files\/18_AWG_Thermostat_Wire_Spool.png?v=1793297802"},{"product_id":"thermostat-wire-18g-10c-tw-18g250-10","title":"18\/10 Thermostat Wire (18 AWG, 10 Conductor) | HVAC Control Wire","description":"\u003ch3 data-section-id=\"8ny5ka\" data-start=\"252\" data-end=\"319\"\u003eHigh-Capacity 18\/10 Thermostat Wire for Advanced HVAC Systems\u003c\/h3\u003e\n\u003cp data-start=\"321\" data-end=\"652\"\u003eThis \u003cstrong data-start=\"326\" data-end=\"351\"\u003e18\/10 thermostat wire\u003c\/strong\u003e is designed for complex low-voltage HVAC applications requiring multiple control connections. With \u003cstrong data-start=\"451\" data-end=\"500\"\u003e10 color-coded 18 AWG solid copper conductors\u003c\/strong\u003e, it provides reliable signal transmission for modern systems including \u003cstrong data-start=\"572\" data-end=\"651\"\u003emulti-stage heating and cooling, heat pumps, and advanced thermostat setups\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"654\" data-end=\"767\"\u003eBuilt for durability and flexibility, this wire is ideal for both residential and light commercial installations.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ch3 data-section-id=\"1wcefeu\" data-start=\"774\" data-end=\"793\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"795\" data-end=\"1255\"\u003e\n\u003cli data-section-id=\"t8u7de\" data-start=\"795\" data-end=\"893\"\u003e\n\u003cstrong data-start=\"797\" data-end=\"831\"\u003e18 AWG Solid Copper Conductors\u003c\/strong\u003e\u003cbr data-start=\"831\" data-end=\"834\"\u003eEnsures consistent conductivity and long-term reliability\u003c\/li\u003e\n\u003cli data-section-id=\"mh1iw3\" data-start=\"895\" data-end=\"997\"\u003e\n\u003cstrong data-start=\"897\" data-end=\"935\"\u003e10 Conductor (18\/10) Configuration\u003c\/strong\u003e\u003cbr data-start=\"935\" data-end=\"938\"\u003eSupports complex HVAC systems and multi-function controls\u003c\/li\u003e\n\u003cli data-section-id=\"13dwmiv\" data-start=\"999\" data-end=\"1069\"\u003e\n\u003cstrong data-start=\"1001\" data-end=\"1022\"\u003eColor-Coded Wires\u003c\/strong\u003e\u003cbr data-start=\"1022\" data-end=\"1025\"\u003eSimplifies identification and installation\u003c\/li\u003e\n\u003cli data-section-id=\"2dw1z6\" data-start=\"1071\" data-end=\"1157\"\u003e\n\u003cstrong data-start=\"1073\" data-end=\"1097\"\u003eDurable Outer Jacket\u003c\/strong\u003e\u003cbr data-start=\"1097\" data-end=\"1100\"\u003eProvides protection against wear and jobsite conditions\u003c\/li\u003e\n\u003cli data-section-id=\"1vndcnx\" data-start=\"1159\" data-end=\"1255\"\u003e\n\u003cstrong data-start=\"1161\" data-end=\"1182\"\u003eLow-Voltage Rated\u003c\/strong\u003e\u003cbr data-start=\"1182\" data-end=\"1185\"\u003eDesigned specifically for thermostat and control wiring applications\u003c\/li\u003e\n\u003cli data-section-id=\"1vndcnx\" data-start=\"1159\" data-end=\"1255\"\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e TW-18G250-10\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1ubyrmi\" data-start=\"1262\" data-end=\"1283\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-start=\"1285\" data-end=\"1497\"\u003e\n\u003cli data-section-id=\"7a703d\" data-start=\"1285\" data-end=\"1325\"\u003eWire Type: Thermostat \/ Control Wire\u003c\/li\u003e\n\u003cli data-section-id=\"z9wuxn\" data-start=\"1326\" data-end=\"1347\"\u003eGauge: \u003cstrong data-start=\"1335\" data-end=\"1345\"\u003e18 AWG\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"7zrou7\" data-start=\"1348\" data-end=\"1378\"\u003eConductors: \u003cstrong data-start=\"1362\" data-end=\"1376\"\u003e10 (18\/10)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"16o7bd4\" data-start=\"1379\" data-end=\"1410\"\u003eMaterial: Copper conductors\u003c\/li\u003e\n\u003cli data-section-id=\"1h35xok\" data-start=\"1411\" data-end=\"1459\"\u003eApplication: Low-voltage HVAC control wiring\u003c\/li\u003e\n\u003cli data-section-id=\"474bl2\" data-start=\"1460\" data-end=\"1497\"\u003eLength: Varies by product listing\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1rjc5xb\" data-start=\"1504\" data-end=\"1530\"\u003eCommon Applications\u003c\/h3\u003e\n\u003cul data-start=\"1532\" data-end=\"1679\"\u003e\n\u003cli data-section-id=\"ukq22q\" data-start=\"1532\" data-end=\"1560\"\u003eMulti-Stage HVAC Systems\u003c\/li\u003e\n\u003cli data-section-id=\"1xoez2j\" data-start=\"1561\" data-end=\"1595\"\u003eHeat Pumps with Auxiliary Heat\u003c\/li\u003e\n\u003cli data-section-id=\"f8jcss\" data-start=\"1596\" data-end=\"1632\"\u003eSmart \u0026amp; Programmable Thermostats\u003c\/li\u003e\n\u003cli data-section-id=\"1ooss6c\" data-start=\"1633\" data-end=\"1660\"\u003eAir Handlers \u0026amp; Furnaces\u003c\/li\u003e\n\u003cli data-section-id=\"k43dph\" data-start=\"1661\" data-end=\"1679\"\u003eZoning Systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2218\" data-end=\"2292\"\u003e\u003cem\u003ePlease verify fitment by part number and specifications before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp data-start=\"2294\" data-end=\"2496\"\u003e\u003cem\u003eProduct images are for reference only. Actual product may vary in appearance, configuration, or packaging depending on manufacturer updates. Please refer to model number and specifications for accuracy.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cool Breeze Direct","offers":[{"title":"Default Title","offer_id":50162682724545,"sku":"CBD-WIR-THERMOSTAT-WIRE-18G-10C","price":290.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2010\/6177\/files\/Thermostat_Wire_Spool_with_Copper_Ends.png?v=1793297491"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2010\/6177\/collections\/Thermostat_Wire_Spool_Product_Close-Up.png?v=1793305055","url":"https:\/\/coolbreezedirect.com\/collections\/thermostat-wire.oembed","provider":"Cool Breeze Direct","version":"1.0","type":"link"}