18/2 Thermostat Wire (18 AWG, 2 Conductor) | HVAC Control Wire | 500 Ft Roll

Reliable 18/2 Thermostat Wire for HVAC Control Systems

This 18/2 thermostat wire is designed for dependable low-voltage control in HVAC systems. Featuring 18 AWG solid copper conductors and a durable outer jacket, it provides consistent signal transmission for thermostats, control boards, and HVAC components.

With two color-coded conductors, this wire is ideal for simple control applications where only two connections are required.

• Key Features

  • 18 AWG Solid Copper Conductors
    Ensures reliable conductivity and long-term performance
  • 2 Conductor (18/2) Configuration
    Ideal for basic HVAC control wiring applications
  • Durable Outer Jacket
    Protects against wear, abrasion, and jobsite conditions
  • Color-Coded Wires
    Simplifies installation and identification
  • Low-Voltage Rated
    Designed for safe use in thermostat and control circuits

Specifications

• Wire Type: Thermostat / Control Wire
• Gauge: 18 AWG
• Conductors: 2 (18/2)
• Length: 500 ft roll (TW-18G500-2)
• Material: Copper conductors
• Application: Low-voltage HVAC control wiring

This wire is intended for low-voltage applications only. Always verify compatibility with your system requirements before installation.