18-4 Thermostat Wire 300' Roll
$99.00
$54.00
(You save $45.00)
brand:
- SKU:
- 184WIRE300
- Condition:
- New
- Shipping:
- Calculated at Checkout
18-4 Thermostat Wire 300' Roll
Product Overview
Professional-grade 18 AWG 4-conductor thermostat wire on a convenient 300-foot spool. This multi-conductor cable is designed for HVAC control wiring, thermostat installations, and low-voltage applications. Features color-coded conductors for easy identification and proper connections.
Key Features
- 18 AWG Gauge - Optimal size for thermostat and control wiring
- 4 Conductors - Supports standard heating/cooling applications
- 300 Feet Length - Full spool for multiple installations
- Color-Coded Wires - Red, White, Green, and Yellow for easy identification
- Solid Copper Conductors - Ensures reliable signal transmission
- PVC Jacketed - Durable outer jacket protects against damage
- UL Listed - Meets safety standards for HVAC applications
- Temperature Rated - Suitable for indoor and outdoor installations
- Low Voltage Design - Safe for 24VAC thermostat systems
- Sunlight Resistant - Can be used in exposed outdoor runs
Technical Specifications
| SKU | 184WIRE300 |
| Wire Gauge | 18 AWG |
| Number of Conductors | 4 |
| Spool Length | 300 Feet |
| Conductor Material | Solid Copper |
| Wire Colors | Red, White, Green, Yellow |
| Jacket Type | PVC |
| Voltage Rating | 24VAC (Low Voltage) |
| Temperature Rating | -20°C to 105°C |
| Certification | UL Listed CL2/CL3 |
Common Wire Color Functions
| Red Wire (R) | 24V Power from Transformer |
| White Wire (W) | Heating Call |
| Green Wire (G) | Fan Control |
| Yellow Wire (Y) | Cooling Call |
Ideal For
- New thermostat installations
- Replacing damaged thermostat wiring
- Basic heating and cooling systems
- Single-stage HVAC equipment connections
- Zone control system wiring
- Low-voltage control circuits
- Residential HVAC applications
- Light commercial installations
Professional installation recommended. This thermostat wire meets all industry standards for HVAC control wiring. Always follow local electrical codes and manufacturer specifications for proper installation.
