| Feature | Specification Details |
| Heating Capacity | Rated output measured in kW or BTU/h (e.g., 5kW–30kW for industrial models). |
| Heating Technology | Type of heating element (e.g., PTC Ceramic, Quartz, or Infrared/Halogen). |
| Power Requirements | Input voltage (e.g., 220V–400V) and frequency (50/60Hz) specifications. |
| Safety Features | Integrated overheat protection, tip-over safety switch, and flame-retardant casing. |
| Adjustable Settings | Variable heat output levels and integrated adjustable thermostat control. |
| Build Quality | Industrial-grade, corrosion-resistant steel or powder-coated finish. |
| Coverage Area | Estimated square footage or volume capacity for efficient climate control. |