This is a Mars Air Doors heated air doors. Please refer to the technical specifications in the listing for more information.
We have inspected this item and we do not have the capability to fully test it. This unit needs to be hardwired and should be installed by a professional. There are some slight dents around the housing as well as some cosmetic scuffs and scratches. Please refer to the photos for more information.
This unit only includes what is photographed in the listing. Made in USA.
Technical Specs
| Item | Heated Air Curtain |
| Manufacturer Part Number | STD248-1EBB-OB |
| Heated/Not Heated | Heated |
| HEPA Air Cleaning | No |
| Ultraviolet Air Cleaning | No |
| Sanitation Certified | No |
| Washdown | No |
| Profile Type | Standard Profile |
| Housing Color | Black |
| Housing Material | Steel |
| Finish | Galvanized; Powder Coated |
| Grille Material | Steel |
| For Opening Width | 4 ft |
| Max. Mounting Height - Environmental | 12 ft |
| Max. Mounting Height - Insects | 10 ft |
| Nameplate Voltage | 208VAC |
| Phase | 1 |
| Frequency | 60 Hz |
| Full Load Current | 31.5 A |
| Power Consumption | 515 W |
| Heater Power Consumption | 6 kW |
| Overall Height | 10-5/8 in |
| Overall Width | 48 in |
| Overall Depth | 17-1/2 in |
| Nozzle Width | 48 in |
| Max. Air Volume | 1,442 cfm |
| Max. Air Velocity | 3,855 fpm |
| Maximum Speed | 1725 RPM |
| Sound Level @ 10 ft | 66 dBA |
| Number of Speeds | 3 |
| Number of Motors | 1 |
| Drive Type | Direct Drive |
| Motor Type | Permanent Split Capacitor |
| Motor Horsepower per Motor | 1/2 hp |
| Motor Enclosure | Totally Enclosed Air Over |
| Control Type | Door Limit Switch |
| Series | STD2 (Standard 2) |