Heater Duct – 12″ × 12′
Direct Heat Where You Need It — Safe, Flexible, and Durable.
The 12″ × 12′ Heater Duct is a heavy-duty, flexible air duct designed to efficiently distribute warm air from portable or industrial heaters. Built from high-temperature-resistant materials with a reinforced wire helix, it maintains airflow integrity under heat and pressure. Perfect for construction, event, and restoration applications, this duct ensures safe, reliable heat delivery wherever it’s needed.
Key Specifications
| Feature | Specification / Description |
|---|---|
| Diameter | 12″ (305 mm) |
| Length | 12′ (3.7 m) |
| Material | Flame-retardant PVC-coated polyester or reinforced vinyl |
| Helix Reinforcement | Heavy-duty steel wire spiral for structure and flexibility |
| Temperature Rating | –20 °F to +250 °F (–29 °C to +121 °C) typical |
| Pressure Rating | Suitable for high-volume hot air applications |
| Ends | Cuffed or belted ends for secure connection to heater outlets or ducts |
| Color | Commonly yellow or orange for visibility |
| Weight | ~10–12 lb depending on material type |
| Compatibility | Fits most 12″ heater outlets including indirect-fired and forced-air units |
