- Heat moving Air or Gas in Round Ducts
- Booster Heater in Process and Comfort Heating Ducts
- Convert existing Forced Air Dryers and Ovens
Selection Guidelines
Maximum Work Temperatures — Finstrip® elements can generally be used in the following applications at maximum temperatures, without exceeding their capability, if properly installed according to instructions packed with heaters.
Air Velocity (ft/sec.) |
Max. Outlet Air Temp. (°F) |
Iron Sheath |
MONEL® Sheath |
4 |
— |
250 |
9 |
150 |
370 |
16 |
250 |
450 |
Note — Maximum temperatures are based on 25 W/In2. If elements have a lower watt density, work temperature may be increased; if watt density is higher, work temperature should be lower.
Note — See Allowable Watt Density & Heater Selection Graphs G-107S and G-108S in the Technical section of this catalog.
Durability is assured by rugged Chromalox
strip heater with locked-on fins.
Rapid Heat Transfer to air from large finned
area.
Nested Elements — Elements may be nested.
Open Construction — Requires mounting
brackets to be fabricated by user.
Refer to Catalog Page (in the Resources Tab) to right for Air Velocity Selection.