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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
Items Navy Standards Heater
VDHL-1
Single Stage/Control Box Disconnect Ventilation Duct Heater
Three Stage/Control Box Disconnect Ventilation Duct Heater
VDHL-3
Three Stage/Control Box Disconnect Ventilation Duct Heater
Description N/A 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.

Unit is manufactured I/A/W USCG, IEEE45 and ETL-ANSI/UL1096/UL 1996 approved.
N/A 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.

Must be used with System 350 Temperature Control Module.

115 Volt - 600 Volt available.

Unit is manufactured I/A/W USCG, IEEE45 and ETL-ANSI/UL1096/UL 1996 approved.
Type N/A L=Left Hand - Right Air to Left R=Right Hand - Left Air to Right
Heater Length N/A 10 in12 in16 in18 in22 in24 in28 in30 in36 in6 in8 in N/A 10 in12 in20 in22 in24 in36 in8 in
Heater Width N/A 12 in16 in18 in4 in6 in8 in9 in N/A 10 in12 in16 in24 in8 in9 in
Heater Depth N/A 11.5 in15.5 in5.75 in
Voltage N/A 208/220 VAC240 VAC440 VAC450 VAC460 VAC480 VAC600 VAC
Phase N/A 1 PH 3 PH N/A 3 PH
Amt. of Element N/A 2 3 6 9 12 18 N/A 9 12 27
Wattage N/A 0.1 kW0.5 kW0.6 kW0.8 kW0.9 kW1.2 kW1.3 kW1.5 kW1.6 kW1.8 kW1.9 kW10.0 kW11.0 kW14.4 kW15.0 kW17.0 kW18.0 kW2.0 kW2.1 kW20.0 kW3.3 kW3.6 kW3.7 kW4.0 kW4.5 kW5.0 kW5.4 kW5.5 kW6.0 kW6.76 kW7.2 kW7.3 kW8.0 kW N/A 2.0 kW38.0 kW40.0 kW5.4 kW5.5 kW6.0 kW6.75 kW6.76 kW8.10 kW
Probe N/A N/A Duct Mount Wall Mount
Unit Includes N/A Auto & Manual Hi-Limit Thermostat Auto Hi-Limit set to 325 deg F Fused Contactors Fused Power Terminal Block Manual Hi-Limit set to 350 deg F Terminal Block for Remote Thermostat Through-the-door disconnect Transformer 440/24V
Construction N/A 16 GA 302/304 stainless steel Fins Furnace Brazed to Sheath Flange 1.5 inch With Holes Gasketed for Weather-Proofness Hermetically Sealed Elements SST Heating Elements
Certifications N/A ETL-ANSI/UL 1096/UL 1996 I/A/W USCG IEEE 45
BTU N/A 341-68243 Btu N/A 6824-136486 Btu