18/3 Plenum-rated Solid Thermostat Wire - 500 Ft. Reel 47614812

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When it comes to installing a cable specifically engineered to handle the evolving demands and functionality of thermostats, plenum-rated thermostat wire delivers exactly what you need:  • First cable designed specifically for the power requirements of the circuit • Ideal for both new (energy-efficient) and existing HVAC equipment • Available in 2, 3, 4 and 6-conductor constructions TWP-18/3 is 18 guage solid, three conductor, plenum rated in 500' rolls.