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Valad has manufactured Vent Duct Heaters for 25 years. Our specialty is marine and customized commercial applications. Valad uses the highest grade materials to assure our customers of the finest quality product. We carry a large inventory of Vent Duct Heaters in order to keep lead time to a minimum. Valad manufactures custom sizes to meet individual applications and our engineering staff will assist in your needs, regardless of quantity.

Vent Duct Heaters are manufactured per USCG, IEEE 45 Navy and UL guidelines. Valad’s Vent Duct Heaters are aboard the USS New Jersey and other naval vessels.
Three Stage/Control Box Disconnect Ventilation Duct Heater
Unit of Measure
1 

Item #

Item Name

Type

Voltage

Phase

Wattage

Probe

BTU

VDHL-1 N/A Single Stage/Control Box Disconnect Ventilation Duct Heater N/A L=Left Hand - Right Air to Left R=Right Hand - Left Air to Right N/A 208-440 VAC N/A 1 PH 3 PH N/A 0.1-20.0 kW N/A N/A 341-68243 Btu
VDHL-3 N/A Three Stage/Control Box Disconnect Ventilation Duct Heater N/A L=Left Hand - Right Air to Left R=Right Hand - Left Air to Right N/A 440-480 VAC N/A 3 PH N/A 2.00-40.00 kW N/A Duct Mount Wall Mount N/A 6824-136486 Btu
Unit of Measure
1