Product Description
Tempco CSF00500 Finned Strip Heater – 350W, 120V AC, Industrial Air Heating Element
This NEW Tempco CSF00500 is a finned strip heater designed for forced air or convection heating in industrial ducts, ovens, dryers, and HVAC systems. The aluminum fins provide efficient heat transfer by increasing the surface area, making this heater ideal for small to medium air heating applications where clean, dry heat is required.
Tempco is a recognized manufacturer of industrial heating elements, known for quality and reliability in demanding environments.
Condition Note: This unit is untested and sold as-is. No temperature controller or mounting hardware is included unless specified.
Key Specifications
| Specification | Details |
|---|---|
| Manufacturer | Tempco Electric Heater Corporation |
| Model | CSF00500 |
| Type | Finned Strip Heater |
| Power Rating | 350 Watts |
| Voltage | 120V AC, 1 Phase |
| Overall Length | 10.5 inches |
| Watt Density | 17 W/sq in |
| Circuit Type | Parallel |
| Sheath Material | Steel (typical for industrial strip heaters) |
| Fins | Aluminum (for efficient heat dissipation) |
| Termination | [Inspect – typically screw terminals or spade connectors] |
| Condition | NEW – Untested |
Heater Specifications Explained
| Feature | Meaning |
|---|---|
| Finned Design | Aluminum fins increase surface area for improved heat transfer to air |
| Parallel Circuit | Consistent heating along the entire length |
| 17 W/sq in | Moderate watt density suitable for forced air applications |
| 350W @ 120V | Draws approximately 2.9 Amps at full power |
Applications
-
Duct Heating: Forced air heating in HVAC systems and industrial dryers
-
Oven Heating: Convection heating for drying ovens and curing chambers
-
Equipment Enclosures: Freeze protection for sensitive instrumentation
-
Packaging Equipment: Heat sealing and shrink wrap applications
-
Laboratory: Process air heating for research setups
Condition
SOLD AS IS
NEW – PULLED FROM SURPLUS
FUNCTIONALITY NOT TESTED
NO TEMPERATURE CONTROLLER, PROBE, OR MOUNTING HARDWARE INCLUDED
⚠ ELECTRICAL NOTE: This heater should be installed with proper temperature control (thermostat, thermocouple, or controller) to prevent overheating. Verify that the terminal insulation and lead wires are rated for the operating temperature.



