782-064

This premium 18/4 low voltage thermostat wire is a critical component for connecting residential and commercial HVAC systems. Designed with four color-coded conductors, this 18-gauge cable provides reliable signal transmission between your thermostat and heating or cooling equipment. It is ideal for modern air conditioning systems, heat pumps, and furnaces that require multi-stage control. The durable jacket protects the internal wiring, ensuring a long-lasting connection for your indoor climate control needs. This high-quality control cable is essential for HVAC technicians and DIY homeowners performing new installations or repairing existing thermostat wiring runs.
Type: Low Voltage Thermostat Wire
Size: 18/4 AWG
Dimensions: 75 meters × not specified × not specified
Application: Used to connect thermostats to air conditioners, furnaces, heat pumps, and other HVAC system components. Suitable for low voltage control circuits in residential and commercial heating and cooling applications.
Specifications: 18-gauge solid copper conductors, 4-conductor configuration, color-coded internal wires, low voltage rated, supplied on a reel for easy installation.