Diagrams › Heng's › Vortex Heng's Vortex Parts Diagram · Exploded View
Roof Vent · 3 assemblies · 9 diagram sheets · 20 parts · by Andrew Strick, mobile RV technician
OEM exploded parts diagrams for the Heng's Vortex roof vent fan: 3 assemblies (Exploded View, Std Vent Upgrade Kit, Replacement) and 20 manufacturer part numbers. 4 parts are marked as superseded — the description gives the replacement number to order instead.
Vent model labels are on the interior garnish frame or on the fan housing behind the screen. Lid, motor and lift-kit parts differ between manual, 12 V and thermostatic models of the same size, so confirm which you have.
Exploded View
Heng's Vortex exploded view — exploded parts diagram 1 of 3 Full-resolution diagram + every part number →
Heng's Vortex exploded view — exploded parts diagram 2 of 3 Full-resolution diagram + every part number →
Heng's Vortex exploded view — exploded parts diagram 3 of 3 Full-resolution diagram + every part number →
Components 7 items # Trailer Landing Gear Gear Box; Use With Vortex I And II Fans MFR # 90062 Superseded: see description # Roof Vent Screen; For Vortex I And Vortex II Vents MFR # 90023 # Roof Vent Switch; Use With Heng's Industries Roof Vent Models; 12 Volt MFR # 14-0129 Superseded: see description # APPLIANCE COMPONENTS RV; Vortex Knob MFR # 90024 # JENSEN DOME SEAL-GRAY MFR # 90045 # FIRE HOSE NOZZLE MFR # 90051 # Exhaust Fan Blade; Vortex; For Vortex Exhaust Fan MFR # 90022
Std Vent Upgrade Kit
Heng's Vortex std vent upgrade kit — exploded parts diagram 1 of 3 Full-resolution diagram + every part number →
Heng's Vortex std vent upgrade kit — exploded parts diagram 2 of 3 Full-resolution diagram + every part number →
Heng's Vortex std vent upgrade kit — exploded parts diagram 3 of 3 Full-resolution diagram + every part number →
Components 2 items # Roof Vent Upgrade Kit; Use To Upgrade An Existing 12 Volt Fan To The Vortex I White Fan; For Ventline/ Jensen And Elixir Powered US Vents; With Single Speed; Retail Package MFR # 90043CR Superseded: see description # Roof Vent Upgrade Kit; Use To Upgrade An Existing 12 Volt Fan To The Vortex II White Fan; For Ventline/ Jensen And Elixir Powered US Vents; With Three Forward Speeds And Two Reverse Airflow Switches; Retail Package MFR # 90046CR Superseded: see description
Replacement
Heng's Vortex replacement — exploded parts diagram 1 of 3 Full-resolution diagram + every part number →
Heng's Vortex replacement — exploded parts diagram 2 of 3 Full-resolution diagram + every part number →
Heng's Vortex replacement — exploded parts diagram 3 of 3 Full-resolution diagram + every part number →
Components 11 items # Roof Vent; VORTEX I; Remote Control Powered Opening; 7 Inch Height x 17 Inch Width x 17 Inch Length; With Screen; With Fan; Acrylic UV Resistant; With Installation Hardware MFR # 71112VC1 # VORTEX II FAN,CLAMP IN 12V PW SCREEN, SMOKE LID MFR # V974202V2C # VORTEX II FAN,CLAMP IN 12V PW SCREEN, WHITE LID MFR # V971202V2C # VENTILATION RV; UNIVERSAL VENT 14'' 12V WHITE POLYP MFR # 71112V3C # Roof Vent; Manual Opening; For 14 Inch x 14 Inch; With Screen; Single Speed 12 Volt Fan With 188 Cubic Feet Per Minute Air Exhaust Volume; 9 Inch Blade; White Lid; With Radius Corners; Bulk Package MFR # 71112VC # Roof Vent; VORTEX II; Manual Opening; For 14 Inch x 14 Inch; With Screen; 3 Speed 12 Volt Fan With 188 Cubic Feet Per Minute Air Exhaust Volume; 9 Inch Blade; White Easy Change Lid; With Radius Corners; Retail Color Package MFR # 71112V2AC1 # VORTEX II FAN, UNIVERSAL 12V PW SCREEN, AMBER LID MFR # 73112V2C # Roof Vent; VORTEX II; Remote Control Powered Opening; 8 Inch Height x 17 Inch Width x 17-1/2 Inch Length; With Screen; With Fan; Acrylic UV Resistant; With Installation Hardware MFR # 71112V2C1 # VORTEX II FAN, UNIVERSAL 12V PW SCREEN, SMOKE LID MFR # 74112V2C # VENTILATION RV; UNIVERSAL VENT 14'' 12V WHITE POLYP MFR # 71112V2C # VORTEX I FAN, UNIVERSAL 12V PW SCREEN, SMOKE LID MFR # 74112VC
