Part Details | DUCT TYPE VENTILATION HEATER
4520-01-275-7985 A heat transferring unit utilizing a separate source of steam or hot water as the heat transfer medium. It consists of finned parallel tubes joined together by a header or headers and is designed for installation in the ducts of a forced air circulating system. It may be provided with a flanged outer casing to facilitate mounting of the unit in planned or existing duct work. Circulation of the heated air is achieved by use of a blower or fan not integral with the heating unit.
Alternate Parts: VDH22X6.25249,136NM, VDH22X6.25-2-49,1-3-6NM, VDH22X6.25249.136NM, VDH22X6.25-2-49.1-3-6NM, 4520-01-275-7985, 01-275-7985, 4520012757985, 012757985
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 45 | MAR 26, 1988 | 01-275-7985 | 07531 ( HEATER, VENTILATION, DUCT TYPE ) |
REFERENCE DRAWINGS & PICTURES
Cross Reference | NSN 4520-01-275-7985
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| VDH22X6.25-2-49,1-3-6NM | 17032 | VALAD ELECTRIC HEATING CORP. |
| VDH22X6.25-2-49.1-3-6NM | 17032 | VALAD ELECTRIC HEATING CORP. |
Technical Data | NSN 4520-01-275-7985
| Characteristic | Specifications |
|---|---|
| HEAT DELIVERY RATE | 31049.2 BRITISH THERMAL UNIT |